Massachusetts Institute of Technology
Juejun Hu Research Group Photonic Materials Massachusetts Institute of Technology
Publications
Journal Publications
 
[156]
W. Yang, J. Qin, J. Long, W. Yan, Y. Yang, C. Li, E. Li, J. Hu, L. Deng, Q. Du, and L. Bi, "Self-biased nonreciprocal metasurface for on-demand 1 bi-directional phase modulation," Nat. Electron. in press.
 
[155]
T. Karnik, K. Dao, Q. Du, L. Diehl, C. Pfluegl, D. Vakhshoori, and J. Hu, "High-efficiency Mid-Infrared InGaAs/InP Arrayed Waveguide Gratings," Opt. Express in press.
 
[154]
(Invited) B. Gholipour, S. Elliott, M. Müller, M. Wuttig, D. Hewak, B. Hayden, Y. Li, S. Jo, R. Jaramillo, R. Simpson, J. Tominaga, Y. Cui, A. Mandal, B. Eggleton, M. Rochette, M. Rezaei, I. Alamgir, H. Shamim, R. Kormokar, A. Anjum, G. Zeweldi, T. Karnik, J. Hu, S. Kasap, G. Belev, and A. Reznik, "Roadmap on Chalcogenide Photonics," J. Phys. Photonics 5, 012501 (2023).
[153]
(Invited) T. Gu, J. Kim, C. Rivero-Baleine, and J. Hu, "Reconfigurable metasurfaces towards commercial success," Nat. Photonics 17, 48-58 (2023).
[152]
(Invited, Editor’s Pick) F. Yang, S. An, M. Shalaginov, H. Zhang, J. Hu, T. Gu, "Understanding wide field-of-view flat lenses: an analytical solution [Invited]," Chin. Opt. Lett. 21, 023601 (2023).
[151]
(Invited) L. Ranno, P. Gupta, K. Gradkowski, R. Bernson, D. Weninger, S. Serna, A. Agarwal, L. C. Kimerling, J. Hu, and P. O’Brien, "Integrated photonics packaging: challenges and opportunities," ACS Photonics 9, 3467-3485 (2022).
[150]
C. Ríos, Q. Du, Y. Zhang, C. Popescu, M. Shalaginov, P. Miller, C. Roberts, M. Kang, K. Richardson, T. Gu, S. Vitale, and J. Hu, "Ultra-compact nonvolatile phase shifter based on electrically reprogrammable transparent phase change materials," PhotoniX 3, 26 (2022).
[149]
S. Vitale, P. Miller, P. Robinson, C. Roberts, V. Liberman, Q. Du, Y. Zhang, C. Popescu, M. Shalaginov, M. Kang, K. Richardson, T. Gu, C. Ríos, and J. Hu, "Phase Transformation and Switching Behavior of Magnetron Plasma Sputtered Ge2Sb2Se4Te," Adv. Photonics Res. 3, 2200202 (2022).
[148]
(Invited) F. Yang, H. Lin, M. Shalaginov, K. Stoll, S. An, C. Rivero-Baleine, M. Kang, A. Agarwal, K. Richardson, H. Zhang, J. Hu, and T. Gu, "Reconfigurable parfocal zoom metalens," Adv. Opt. Mater. 10, 2200721 (2022).
[147]
S. An, B. Zheng, M. Julian, C. Williams, H. Tang, T. Gu, H. Zhang, H. Kim, and J. Hu, "Deep neural network enabled active metasurface embedded design," Nanophotonics 11, 4149-4158 (2022).
[146]
Z. Fang, R. Chen, J. Zheng, A. Intisar Khan, K. Neilson, S. Geiger, D. Callahan, M. Moebius, A. Saxena, M. Chen, C. Ríos, J. Hu, E. Pop, and A. Majumdar, "Ultra-low-energy programmable non-volatile silicon photonics based on phase-change materials with graphene heaters," Nat. Nanotechnol. 17, 842-848 (2022).
[145]
J. Goldstein, H. Lin, S. Deckoff-Jones, M. Hempel, A. Lu, K. Richardson, T. Palacios, J. Kong, J. Hu, and D. Englund, "Waveguide-Integrated Mid-Infrared Photodetection using Graphene on a Scalable Chalcogenide Glass Platform," Nat. Commun. 13, 3915 (2022).
[144]
J. Ballato, A. Seddon, A. Clare, L. Petit, J. Hu, and K. Richardson, "Future of optical glass education," Opt. Mater. Express 12, 2626-2634 (2022).
[143]
R. Simpson, J. Yang, and J. Hu, "Are phase change materials ideal for programmable photonics?: opinion," Opt. Mater. Express 12, 2368-2373 (2022).
[142]
L. Martin-Monier, C. Constantin Popescu, L. Ranno, B. Mills, S. Geiger, D. Callahan, M. Moebius, and J. Hu, "Endurance of chalcogenide optical phase change materials: a review," Opt. Mater. Express 12, 2145-2167 (2022).
[141]
E. Dolgopolova, D. Li, S. Hartman, J. Watt, C. Ríos, J. Hu, R. Kukkadapu, J. Casson, R. Bose, A. Malko, A. Blake, S. Ivanov, O. Roslyak, A. Piryatinski, H. Htoon, H. Chen, G. Pilania, and J. Hollingsworth, "Strong Purcell enhancement at telecom wavelengths afforded by spinel Fe3O4 nanocrystals with size-tunable plasmonic properties," Nanoscale Horiz. 7, 267-275 (2022).
[140]
Y. Obeng, N. Nguyen, P. Amoah, J. Ahn, M. Shalaginov, J. Hu, and K. Richardson, "Dielectric spectroscopic investigation of reversible photo-induced changes in amorphous Ge2Sb2Se5 thin films," J. Appl. Phys. 131, 075102 (2022).
[139]
S. An, B. Zheng, M. Shalaginov, H. Tang, H. Li, L. Zhou, Y. Dong, M. Haerinia, A. Agarwal, C. Rivero-Baleine, M. Kang, K. Richardson, T. Gu, J. Hu, C. Fowler, and H. Zhang, "Deep Convolutional Neural Networks to Predict Mutual Coupling Effects in Metasurfaces," Adv. Opt. Mater. 10, 2102113 (2022).
[138]
K. Aryana, Y. Zhang, J. Tomko, M. Bin Hoque, E. Hoglund, D. Olson, J. Nag, J. Read, C. Ríos, J. Hu, and P. E. Hopkins, "Suppressed electronic contribution in thermal conductivity of Ge2Sb2Se4Te," Nat. Commun. 12, 7187 (2021).
[137]
K. Liao, Y. Chen, Z. Yu, X. Hu, X. Wang, C. Lu, H. Lin, Q. Du, J. Hu, and Q. Gong, "All-optical computing based on convolutional neural networks," Opto-Electron. Adv. 4, 200060 (2021).
[136]
F. Yang, S. An, M. Shalaginov, H. Zhang, C. Rivero-Baleine, J. Hu, and T. Gu, "Design of broadband and wide-field-of-view metalenses," Opt. Lett. 46, 5735-5738 (2021).
[135]
Y. Pan, R. Christiansen, J. Michon, J. Hu, S. G. Johnson, "Topology optimization of surface-enhanced Raman scattering substrates," Appl. Phys. Lett. 118, 061601 (2021).
[134]
H. Lin, C. Kim, L. Li, M. Kim, W. Bewley, C. Merritt, C. Canedy, I. Vurgaftman, A. Agarwal, K. Richardson, J. Hu, and J. Meyer, "Monolithic chalcogenide glass waveguide integrated interband cascaded laser," Opt. Mater. Express 11, 2869-2876 (2021).
[133]
Y. Zhang, Q. Zhang, C. Ríos, M. Shalaginov, J. Chou, C. Roberts, P. Miller, P. Robinson, V. Liberman, M. Kang, K. Richardson, T. Gu, S. Vitale, and J. Hu, "Transient Tap Couplers for Wafer-Level Photonic Testing Based on Optical Phase Change Materials," ACS Photonics 8, 1903-1908 (2021).
[132]
Y. Zhang, C. Fowler, J. Liang, B. Azhar, M. Shalaginov, S. Deckoff-Jones, S. An, J. Chou, C. Roberts, V. Liberman, M. Kang, C. Ríos, K. Richardson, C. Rivero-Baleine, T. Gu, H. Zhang, and J. Hu, "Electrically Reconfigurable Nonvolatile Metasurface Using Low-Loss Optical Phase Change Material," Nat. Nanotechnol. 16, 661-666 (2021).
[131]
(Invited) Y. Zhang, C. Ríos, M. Shalaginov, M. Li, A. Majumdar, T. Gu, and J. Hu, "Myths and truths about optical phase change materials: A perspective," Appl. Phys. Lett. 118, 210501 (2021).
[130]
N. Peard, D. Callahan, J. Perkinson, Q. Du, N. Patel, T. Fakhrul, J. LeBlanc, C. Ross, J. Hu, and C. Wang, "Magneto-optical properties of InSb for infrared spectral filtering," J. Appl. Phys. 129, 203104 (2021).
[129]
P. Su, M. Shalaginov, T. Gu, S. An, D. Li, L. Li, H. Jiang, S. Joo, L. Kimerling, H. Zhang, J. Hu, and A. Agarwal, "Large-area optical metasurface fabrication using nanostencil lithography," Opt. Lett. 46, 2324-2327 (2021).
[128]
S. Deckoff-Jones, V. Pelgrin, J. Zhang, C. Lafforgue, L. Deniel, S. Guerber, R. Ribeiro-Palau, F. Boeuf, C. Alonso-Ramos, L. Vivien, J. Hu, and S. Serna, "Enhancing SiN Waveguide Optical Nonlinearity via Hybrid GaS Integration," J. Opt. 23, 025802 (2021).
[127]
F. Yue, R. Piccoli, M. Shalaginov, T. Gu, K. Richardson, R. Morandotti, J. Hu, and L. Razzari, "Nonlinear Mid-infrared Metasurface based on a Phase-Change Material," Laser Photonics Rev. 15, 2000373 (2021).
[126]
S. Yu, J. Lu, V. Ginis, S. Kheifets, S. Lim, M. Qiu, T. Gu, J. Hu, and F. Capasso, "On-chip optical tweezers based on freeform optics, "On-chip optical tweezers based on freeform optics," Optica 8, 409-414 (2021).
[125]
S. An, B. Zheng, H. Tang, M. Shalaginov, L. Zhou, H. Li, M. Kang, K. Richardson, T. Gu, J. Hu, C. Fowler, and H. Zhang, "Multifunctional Metasurface Design with a Generative Adversarial Network," Adv. Opt. Mater 9, 2001433 (2021).
[124]
M. Shalaginov, S. An, Y. Zhang, F. Yang, P. Su, V. Liberman, J. Chou, C. Roberts, M. Kang, C. Ríos, Q. Du, C. Fowler, A. Agarwal, K. Richardson, C. Rivero-Baleine, H. Zhang, J. Hu, and T. Gu, "Reconfigurable all-dielectric metalens with diffraction limited performance," Nat. Commun. 12, 1225 (2021).
[123]
Z. Li, Q. Du, C. Wang, J. Zou, T. Du, K. Richardson, Z. Cai, J. Hu, and Z. Luo, "Externally pumped photonic chip-based ultrafast Raman soliton source," Laser Photonics Rev. 15, 2000301 (2021).
[122]
C. Schwarz, S. Kuebler, C. Rivero-Baleine, B. Triplett, M. Kang, Q. Altemose, C. Blanco, K. Richardson, Q. Du, S. Deckoff-Jones, J. Hu, Y. Zhang, Y. Pan, and C. Ríos, "Structurally and morphologically engineered chalcogenide materials for optical and photonic devices," J. Opt. Microsyst. 1, 013502 (2021).
[121]
C. Ríos, Y. Zhang, M. Shalaginov, S. Deckoff-Jones, H. Wang, S. An, H. Zhang, M. Kang, K. A. Richardson, C. Roberts, J. Chou, V. Liberman, S. A. Vitale, J. Kong, T. Gu, and J. Hu, "Multi-level Electro-thermal Switching of Optical Phase-Change Materials Using Graphene," Adv. Photonics Res. 2, 2000034 (2021).
[120]
X. Wang, S. Yu, H. Zuo, X. Sun, J. Hu, T. Gu, and J. Liu, "Design of Hybrid Plasmonic Multi-Quantum-Well Electro-Reflective Modulators towards < 100 fJ/bit Photonic Links," IEEE J. Sel. Top. Quantum Electron. 27, 3400108 (2021).
[119]
C. Zheng, D. Jin, Y. He, H. Lin, J. Hu, Z. Yaqoob, P. So, and R. Zhou, "High spatial and temporal resolution synthetic aperture phase microscopy," Adv. Photon. 2, 065002 (2020).
[118]
M. Shalaginov, S. An, F. Yang, P. Su, D. Lyzwa, A. Agarwal, H. Zhang, J. Hu, and T. Gu, "Single-Element Diffraction-Limited Fisheye Metalens," Nano Lett. 20, 7429-7437 (2020).
[117]
(Invited) S. Geiger, J. Michon, S. Liu, J. Qin, J. Ni, J. Hu, T. Gu, and N. Lu, "Flexible and stretchable photonics: the next stretch of opportunities," ACS Photonics 7, 2618-2635 (2020).
[116]
(Editor’s Pick) S. An, B. Zheng, M. Y. Shalaginov, H. Tang, H. Li, L. Zhou, J. Ding, A. M. Agarwal, C. Rivero-Baleine, M. Kang, K. A. Richardson, T. Gu, J. Hu, C. Fowler, and H. Zhang, "Deep learning modeling approach for metasurfaces with high degrees of freedom," Opt. Express 28, 31932-31942 (2020).
[115]
(Invited) M. Shalaginov, S. Campbell, S. An, Y. Zhang, C. Ríos, E. Whiting, Y. Wu, L. Kang, B. Zheng, C. Fowler, H. Zhang, D. Werner, J. Hu, and T. Gu, "Design for quality: reconfigurable flat optics based on active metasurfaces," Nanophotonics 9, 3505-3534 (2020).
[114]
S. Yu, X. Qiu, H. Zuo, M. Turduev, T. Gu, and J. Hu, "Compact and Fabrication-Tolerant Waveguide Bends Based on Quadratic Reflectors," J. Lightwave Technol. 38, 4368-4373 (2020).
[113]
X. Wang, S. Yu, J. Qin, A. Cuervo-Covian, H. Zuo, X. Sun, J. Hu, T. Gu, and J. Liu, "Low-Voltage, Coupled Multiple Quantum Well Electroreflective Modulators towards Ultralow Power Inter-Chip Optical Interconnects," J. Lightwave Technol. 38, 3414-3421 (2020).
[112]
(Invited) S. Yu, H. Zuo, X. Sun, J. Liu, T. Gu, and J. Hu, "Optical Free-Form Couplers for High-density Integrated Photonics (OFFCHIP): A Universal Optical Interface," J. Lightwave Technol. 38, 3358-3365 (2020).
[111]
J. Michon, D. Kita, and J. Hu, "Sensitivity comparison of free-space and waveguide Raman for bulk sensing," J. Opt. Soc. Am. B. 37, 2012-2020 (2020).
[110]
D. Kita, J. Michon, and J. Hu, "A packaged, fiber-coupled waveguide-enhanced Raman spectroscopic sensor," Opt. Express 28, 14963-14972 (2020).
[109]
Y. Zhang, and J. Hu, "Reconfigurable optics-a phase change for the better," Am. Ceram. Soc. Bull. 99, 36-37 (2020).
[108]
B. Shen, H. Lin, S. Azadeh, J. Nojic, M. Kang, F. Merget, K. Richardson, J. Hu, and J. Witzens, "Reconfigurable frequency-selective resonance splitting in chalcogenide microring resonators," ACS Photonics 7, 499-511 (2020).
[107]
I. Mingareev, M. Kang, M. Truman, J. Qin, G. Yin, J. Hu, C. Schwarz, I. Murray, M. Richardson, and K. Richardson, "Spatial tailoring of the refractive index in infrared glass-ceramic films enabled by direct laser writing," Opt. Laser Technol. 126, 106058 (2020).
[106]
(Editor’s Pick) J. Michon, S. Geiger, L. Li, C. Gonçalves, H. Lin, K. Richardson, X. Jia, and J. Hu, "3D integrated photonics platform with deterministic geometry control," Photon. Res. 8, 194-201 (2020).
[105]
Q. Du, J. Michon, B. Li, D. Kita, D. Ma, H. Zuo, S. Yu, T. Gu, A. Agarwal, M. Li, and J. Hu, "Real-time, in-situ probing of Gamma radiation damage with packaged integrated photonic chips," Photon. Res. 8, 186-193 (2020).
[104]
(Invited) J. Li, Y. Huang, Y. Song, L. Li, H. Zheng, H. Wang, T. Gu, K. Richardson, J. Kong, J. Hu, and H. Lin, "High-performance graphene-integrated thermo-optic switch: design and experimental validation [Invited]," Opt. Mater. Express 10, 387-396 (2020).
[103]
S. An, C. Fowler, B. Zheng, M. Y. Shalaginov. H. Tang, H. Li, L. Zhou, J. Ding, A. M. Agarwal, C. Rivero-Baleine, K. A. Richardson, T. Gu, J. Hu, and H. Zhang, "A Deep Learning Approach for Objective-Driven All-Dielectric Metasurface Design," ACS Photonics 6, 3196-3207 (2019).
[102]
C. Su, Z. Yin, Q. Yan, Z. Wang, H. Lin, L. Sun, W. Xu, T. Yamada, X. Ji, N. Zettsu, K. Teshima, J. Warner, M. Dincă, J. Hu, M. Dong, G. Su, J. Kong, and J. Li, "Waterproof molecular monolayers stabilize 2D materials," Proc. Natl. Acad. Sci. 116, 20844-20849 (2019).
[101]
S. Serna, H. Lin, C. Alonso-Ramos, C. Lafforgue, X. Le Roux, K. Richardson, E. Cassan, N. Dubeuil, J. Hu, and L. Vivien, "Engineering third order optical nonlinearities in hybrid chalcogenide-on-silicon platform," Opt. Lett. 44, 5009-5012 (2019).
[100]
Y. Zhang, J. Chou, J. Li, H. Li, Q. Du, A. Yadav, S. Zhou, M. Shalaginov, Z. Fang, H. Zhong, C. Roberts, P. Robinson, B. Bohlin, C. Ríos, H. Lin, M. Kang, T. Gu, J. Warner, V. Liberman, K. Richardson, and J. Hu, "Broadband Transparent Optical Phase Change Materials for High-Performance Nonvolatile Photonics," Nat. Commun. 10, 4279 (2019).
[99]
Y. Zhang, Q. Du, C. Wang, W. Yan, L. Deng, J. Hu, C. A. Ross, and L. Bi, "Dysprosium substituted Ce:YIG thin films with perpendicular magnetic anisotropy for silicon integrated optical isolator applications," APL Materials 7, 081119 (2019).
[98]
S. Deckoff-Jones, Y. Wang, H. Lin, W. Wu, and J. Hu, "Tellurene: A Multifunctional Material for Mid-infrared Optoelectronics," ACS Photonics 6, 1632-1638 (2019).
[97]
D. Li, J. Michel, J. Hu, and T. Gu, "Compact spectrum splitter for laterally arrayed multi-junction concentrator photovoltaic modules," Opt. Lett. 44, 3274-3277 (2019).
[96]
F. De Leonardis, R. Soref, V. M. N. Passaro, Y. Zhang, and J. Hu, "Broadband electro-optical crossbar switches using low-loss Ge2Sb2Se4Te1 phase change material," J. Lightwave Technol. 37, 3183-3191 (2019).
[95]
B. Shen, H. Lin, F. Merget, S. Azadeh, C. Li, G. Lo, K. Richardson, J. Hu, and J. Witzens, "Broadband couplers for hybrid silicon-chalcogenide glass photonic integrated circuits," Opt. Express 27, 13781-13792 (2019).
[94]
S. Geiger, Q. Du, B. Huang, M. Y. Shalaginov, J. Michon, H. Lin, T. Gu, A. Yadav, K. Richardson, X. Jia, and J. Hu, "Understanding aging in chalcogenide glass thin films using precision resonant cavity refractometry," Opt. Mater. Express 9, 2252-2263 (2019).
[93]
Y. Zhang, Q. Du, C. Wang, T. Fakhrul, S. Liu, L. Deng, D. Huang, P. Pintus, J. Bowers, C. A. Ross, J. Hu, and L. Bi, "Monolithic integration of broadband optical isolators for polarization-diverse silicon photonics," Optica 6, 473-478 (2019).
[92]
H. Zuo, S. Yu, T. Gu, and J. Hu, "Low-loss, flexible single-mode polymer photonics," Opt. Express 27, 11152-11159 (2019).
[91]
P. Su, Z. Han, D. Kita, P. Becla, H. Lin, S. Deckoff-Jones, K. Richardson, L. C. Kimerling, J. Hu, and A. Agarwal, "Monolithic on-chip mid-IR methane gas sensor with waveguide-integrated detector," Appl. Phys. Lett. 114, 051103 (2019).
[90]
Q. Du, C. Wang, Y. Zhang, Y. Zhang, T. Fakhrul, W. Zhang, C. Gonçalves, C. Blanco, K. Richardson, L. Deng, C. A. Ross, L. Bi, and J. Hu, "Monolithic On-chip Magneto-optical Isolator with 3 dB Insertion Loss and 40 dB Isolation Ratio," ACS Photonics 5, 5010-5016 (2018).
[89]
B. Bhatia, A. Leroy, Y. Shen, L. Zhao, M. Gianello, D. Li, T. Gu, J. Hu, M. Soljacic, and E. Wang, "Passive directional sub-ambient daytime radiative cooling," Nat. Commun. 9, 5001 (2018).
[88]
C. Goncalves, M. Kang, B. Sohn, G. Yin, J. Hu, D. Tan, and K. Richardson, "New Candidate Multicomponent Chalcogenide Glasses for Supercontinuum Generation," Appl. Sci. 8, 2082 (2018).
[87]
D. Kita, B. Miranda, D. Favela, D. Bono, J. Michon, H. Lin, T. Gu, and J. Hu, "High-performance and scalable on-chip digital Fourier transform spectroscopy," Nat. Commun. 9, 4405 (2018).
[86]
D. Kita, J. Michon, S. G. Johnson, and J. Hu, "Are slot and sub-wavelength grating waveguides better than strip waveguides for sensing?" Optica 5, 1046-1054 (2018).
[85]
D. Li, L. Li, B. Jared, G. Keeler, B. Miller, M. Wood, C. Hains, W. Sweatt, S. Paap, M. Saavedra, C. Alford, J. Mudrick, U. Das, S. Hegedus, A. Tauke-Pedretti, J. Hu, and T. Gu, "Wafer integrated micro-scale concentrating photovoltaics," Prog. Photovolt: Res. Appl. 26, 651-658 (2018).
[84]
(Invited) Q. Du, T. Fakhrul, Y. Zhang, J. Hu, and C. A. Ross, "Monolithic magneto-optical oxide thin films for on-chip optical isolation," MRS Bull. 43, 413-418 (2018).
[83]
Q. Du, Z. Luo, H. Zhong, Y. Zhang, Y. Huang, T. Du, W. Zhang, T. Gu, and J. Hu, "Chip-scale broadband spectroscopic chemical sensing using an integrated supercontinuum source in a chalcogenide glass waveguide," Photon. Res. 6, 506-510 (2018).
[82]
L. Zhang, J. Ding, H. Zheng, S. An, H. Lin, B. Zheng, Q. Du, G. Yin, J. Michon, Y. Zhang, Z. Fang, M. Shalaginov, L. Deng, T. Gu, H. Zhang, and J. Hu, "Ultra-thin, High-efficiency Mid-Infrared Transmissive Huygens Meta-Optics," Nat. Commun. 9, 1481 (2018).
[81]
(Invited) A. Tauke-Pedretti, J. Cederberg, J. Cruz-Campa, C. Alford, C. Sanchez, G. Nielson, M. Okandan, W. Sweatt, B. Jared, M. Saavedra, W. Miller, G. Keeler, S. Paap, J. Mudrick, A. Lentine, P. Resnick, V. Gupta, J. Nelson, L. Li, D. Li, T. Gu, and J. Hu, "Hybrid Integration of III-V Solar Microcells for High-Efficiency Concentrated Photovoltaic Modules," IEEE J. Sel. Top. Quantum Electron. 24, 4000109 (2018).
[80]
S. Serna, H. Lin, C. Alonso-Ramos, A. Yadav, X. Le Roux, K. Richardson, E. Cassan, N. Dubeuil, J. Hu, and L. Vivien, "Nonlinear optical properties of integrated GeSbS chalcogenide waveguides," Photon. Res. 6, B37-B42 (2018).
[79]
(Emerging Leaders Focus) S. Deckoff-Jones, H. Lin, D. Kita, H. Zheng, D. Li, W. Zhang, and J. Hu, "Chalcogenide Glass Waveguide-integrated Black Phosphorus Mid-Infrared Photodetectors," J. Opt. 20, 044004 (2018).
[78]
L. Li, H. Lin, Y. Huang, R. Shiue, A. Yadav, J. Li, J. Michon, D. Englund, K. Richardson, T. Gu, and J. Hu, "High-performance flexible waveguide-integrated photodetectors," Optica 5, 44-51 (2018).
[77]
(Invited) H. Lin, Z. Luo, T. Gu, L. C. Kimerling, K. Wada, A. Agarwal, and J. Hu, "Mid-infrared Integrated Photonics on Silicon: A Perspective," Nanophotonics 7, 393-420 (2018).
[76]
Q. Zhang, Y. Zhang, J. Li, R. Soref, T. Gu, and J. Hu, "Broadband Non-volatile Photonic Switching Based on Optical Phase Change Materials: Beyond the Classical Figure-of-Merit," Opt. Lett. 43, 94-97 (2018).
[75]
L. Li, H. Lin, S. Qiao, Y. Huang, J. Li, J. Michon, T. Gu, C. Ramos, L. Vivien, A. Yadav, K. Richardson, N. Lu, and J. Hu, "Monolithically Integrated Stretchable Photonics," Light Sci. Appl. 7, e17138 (2018).
[74]
H. Lin, Y. Song, Y. Huang, D. Kita, S. Deckoff-Jones, K. Wang, L. Li, J. Li, H. Zheng, Z. Luo, H. Wang, S. Novak, A. Yadav, C. Huang, R. Shiue, D. Englund, T. Gu, D. Hewak, K. Richardson, J. Kong, and J. Hu, "Chalcogenide Glass-on-Graphene Photonics," Nat. Photonics 11, 798-805 (2017).
[73]
J. Qin, Y. Zhang, X. Liang, C. Liu, C. Wang, T. Kang, H. Lu, L. Zhang, P. Zhou, X. Wang, B. Peng, J. Hu, L. Deng, and L. Bi, "Ultrahigh figure-of-merit in metal-insulator-metal magnetoplasmonic sensors using low loss magneto-optical oxide thin films," ACS Photonics 4, 1403-1412 (2017).
[72]
K. Faber, T. Asefa, M. Backhaus-Ricoult, R. Brow, J. Chan, S. Dillon, W. Fahrenholtz, M. Finnis, J. Garay, E. Garcia, Y. Gogotsi, S. Haile, J. Halloran, J. Hu, L. Huang, S. Jacobsen, E. Lara-Curzio, J. LeBeau, W. Lee, C. Levi, I. Levin, J. Lewis, D. Lipkin, K. Lu, J. Luo, J.-P. Maria, L. Martin, S. Martin, G. Messing, A. Navrotsky, N. Padture, C. Randall, G. Rohrer, A. Rozenflanz, T. Schaedler, D. Schlom, A. Sehirlioglu, A. Stevensen, T. Tani, V. Tikare, S. Trolier-McKinstry, H. Wang, and B. Yildiz, "The Role of Ceramic and Glass Science Research in Meeting Societal Challenges: Report from an NSF-Sponsored Workshop," J. Am. Ceram. Soc. 100, 1777-1803 (2017).
[71]
(Invited) L. Li, H, Lin, J. Michon, Y. Huang, J. Li, Q. Du, A. Yadav, K. Richardson, T. Gu, and J. Hu, "A new twist on glass: a brittle material enabling flexible integrated photonics," Int. J. Appl. Glass Sci. 8, 61-68 (2017).
[70]
Q. Du, Y. Huang, O. Ogbuu, W. Zhang, J. Li, V. Singh, A. Agarwal, and J. Hu, "Gamma radiation effects in amorphous silicon and silicon nitride photonic devices," Opt. Lett. 42, 587-590 (2017).
[69]
(Invited) C. Arutt, M. Alles, W. Liao, H. Gong, J. Davidson, R. Schrimpf, R. Reed, R. Weller, K. Bolotin, R. Nicholl, T. Pham, A. Zettl, Q. Du, J. Hu, M. Li, B. Alphenaar, J. Lin, P. Shuvra, S. McNamara, K. Walsh, P. Feng, L. Hutin, T. Ernst, B. Homeijer, R. Polcawich, R. Proie, J. Jones, E. Glaser, C. Cress, and N. Bassiri-Gharb, "The study of radiation effects in emerging micro and nano electro mechanical systems (M&NEMs)," Semicond. Sci. Technol. 32, 013005 (2017).
[68]
S. Novak, V. Singh, C. Monmeyran, A. Ingram, Z. Han, H. Lin, N. Borodinov, N. Patel, Q. Du, J. Hu, I. Luzinov, R. Golovchak, A. Agarwal, and K. Richardson, "Positron annihilation lifetime spectroscopy (PALS) studies of gamma irradiated As2Se3 films used in MIR integrated photonics," J. Non-Cryst. Solids 455, 29-34 (2017).
[67]
(Invited) D. Kita, H. Lin, A. Agarwal, K. Richardson, I. Luzinov, T. Gu, and J. Hu, "On-chip infrared spectroscopic sensing: redefining the benefits of scaling," IEEE J. Sel. Top. Quantum Electron. 23, 5900110 (2017).
[66]
N. Borodinov, A. Soliani, Y. Galabura, B. Zdyrko, C. Tysinger, S. Novak, Q. Du, Y. Huang, V. Singh, Z. Han, J. Hu, L. C. Kimerling, A. Agarwal, K. Richardson, and I. Luzinov, "Gradient Polymer Nanofoams for Encrypted Recording of Chemical Events," ACS Nano 10, 10716-10725 (2016).
[65]
Z. Han, V. Singh, D. Kita, C. Monmeyran, P. Becla, P. Su, J. Li, X. Huang, L. C. Kimerling, J. Hu, K. Richardson, D. Tan, and A. Agarwal, "On-chip chalcogenide glass waveguide-integrated mid-infrared PbTe detectors," Appl. Phys. Lett. 109, 071111 (2016).
[64]
Q. Du, Y. Huang, J. Li, D. Kita, J. Michon, H. Lin, L. Li, S. Novak, K. Richardson, W. Zhang, and J. Hu, "Low-loss photonic device in Ge-Sb-S chalcogenide glass," Opt. Lett. 41, 3090-3093 (2016).
[63]
L. Li, H. Lin, S. Geiger, A. Zerdoum, P. Zhang, O. Ogbuu, Q. Du, X. Jia, S. Novak, C. Smith, K. Richardson, J. D. Musgraves, and J. Hu, "Amorphous thin films for mechanically flexible, multimaterial integrated photonics," Am. Ceram. Soc. Bull. 95, 34-36 (2016).
[62]
F. Jiang, L. Bi, H. Lin, Q. Du, J. Hu, A. Guo, C. Li, J. Xie, and L. Deng, "Microstructure, optical properties, and optical resonators of Hf1-xTixO2 amorphous thin films," Opt. Mater. Express 6, 1871-1880 (2016).
[61]
Z. Han, P. Lin, V. Singh, L. Kimerling, J. Hu, K. Richardson, A. Agarwal, and D. T. H. Tan, "On-chip mid-infrared gas detection using chalcogenide glass waveguide," Appl. Phys. Lett. 108, 141106 (2016).
[60]
L. Zhu, F. Liu, H. Lin, J. Hu, Z. Yu, X. Wang, and S. Fan, "Angle-selective perfect absorption with two-dimensional materials," Light Sci. Appl. 5, e16052 (2016).
[59]
L. Li , P. Zhang, W. Wang, H. Lin, A. Zerdoum, S. Geiger, Y. Liu, N. Xiao, Y. Zou, O. Ogbuu, Q. Du, X. Jia, J. Li, and J. Hu, "Foldable and Cytocompatible Sol-gel TiO2 Photonics," Sci. Rep. 5, 13832 (2015).
[58]
X. Sun, Q. Du, T. Goto, M. Onbasli, D. H. Kim, N. Aimon, J. Hu, and C. A. Ross, "Single-step deposition of cerium substituted yttrium iron garnet for monolithic on-chip optical isolation," ACS Photonics 2, 856-863 (2015).
[57]
(Invited cover article) J. Hu, L. Li, H. Lin, Y. Zou, Q. Du, C. Smith, S. Novak, K. Richardson, and J. D. Musgraves, "Chalcogenide glass microphotonics: Stepping into the spotlight," Am. Ceram. Soc. Bull. 94, 24-29 (2015).
[56]
H. Lin, X. Sun, J. Liu, and J. Hu, "Diffractive broadband coupling into high-Q resonant cavities," Opt. Lett. 40, 2377-2380 (2015).
[55]
O. Ogbuu, Q. Du, H. Lin, L. Li, Y. Zou, E. Koontz, C. Smith, S. Danto, K. Richardson and J. Hu, "Impact of Stoichiometry on Structural and Optical Properties of Sputter Deposited Multicomponent Tellurite Glass Films," J. Am. Ceram. Soc. 98, 1731-1738 (2015).
[54]
Y. Chen, H. Lin, J. Hu, and M. Li, "Heterogeneously integrated silicon photonics for the mid-infrared and spectroscopic sensing," ACS Nano 8, 6955-6961 (2014).
[53]
L. Li, H. Lin, S. Qiao, Y. Zou, S. Danto, K. Richardson, J. D. Musgraves, N. Lu, and J. Hu, "Integrated flexible chalcogenide glass photonic devices," Nat. Photonics 8, 643-649 (2014).
[52]
Y. Zou, L. Moreel, L. Savelli, H. Lin, J. Zhou, L. Li, S. Danto, J. D. Musgraves, K. Richardson, K. Dobson, R. Birkmire, and J. Hu, "Solution processing and resist-free nanoimprint fabrication of thin film chalcogenide glass devices: inorganic-organic hybrid photonic integration," Adv. Opt. Mater. 2, 759-764 (2014).
[51]
Y. Zou, X. Sheng, K. Xia, H. Fu, and J. Hu, "Parasitic loss suppression in photonic and plasmonic photovoltaic light trapping structures," Opt. Express 22, A1197-A1202 (2014).
[50]
Y. Zou, D. Zhang, H. Lin, L. Li, L. Moreel, J. Zhou, Q. Du, O. Ogbuu, S. Danto, J. D. Musgraves, K. Richardson, K. Dobson, R. Birkmire, and J. Hu, "High-Performance, High-Index-Contrast Chalcogenide Glass Photonics on Silicon and Unconventional Nonplanar Substrates," Adv. Opt. Mater. 2, 478-486 (2014).
[49]
(Invited) V. Singh, P. Lin, N. Patel, H. Lin, L. Li, Y. Zou, F. Deng, C. Ni, J. Hu, J. Giammarco, A. P. Soliani, B. Zdyrko, I. Luzinov, S. Novak, J. Novak, P. Wachtel, S. Danto, J. D. Musgraves, K. Richardson, L. C. Kimerling, and A. Agarwal, "Mid-infrared materials and devices on a Si platform for optical sensing," Sci. Tech. Adv. Mater. 15, 014603 (2014).
[48]
L. Li, Y. Zou, H. Lin, J. Hu, X. Sun, N. Feng, S. Danto, K. Richardson, T. Gu, and M. Haney, "A Fully-integrated Flexible Photonic Platform for Chip-to-chip Optical Interconnects," J. Lightwave Technol. 31, 4080-4086 (2013).
[47]
H. Lin, O. Ogbuu, J. Liu, L. Zhang, J. Michel, and J. Hu, "Breaking the energy-bandwidth limit of electro-optic modulators: theory and a device proposal," J. Lightwave Technol. 31, 4029-4036 (2013).
[46]
(Invited) L. Bi, J. Hu, P. Jiang, H. S. Kim, D. H. Kim, M. Onbasil, G. Dionne and C. A. Ross, "Magneto-optical thin films for on-chip monolithic integration of non-reciprocal photonic devices," Materials 6, 5094-5117 (2013).
[45]
N. Duan, H. Lin, L. Li, J. Hu, L. Bi, H. Lu, X. Weng, J. Xie, and L. Deng, "ZrO2-TiO2 thin films: a new material system for mid-infrared integrated photonics," Opt. Mater. Express 3, 1313-1331 (2013).
[44]
(Invited) J. Hu, L. Li, H. Lin, P. Zhang, W. Zhou, and Z. Ma, "Flexible integrated photonics: where materials, mechanics and optics meet [Invited]," Opt. Mater. Express 3, 1313-1331 (2013).
[43]
H. Lin, L. Li, F. Deng, C. Ni, S. Danto, J. D. Musgraves, K. Richardson, and J. Hu, "Demonstration of mid-infrared waveguide photonic crystal cavities," Opt. Lett. 38, 2779-2782 (2013).
[42]
H. Lin, L. Li, Y. Zou, S. Danto, J. D. Musgraves, K. Richardson, S. Kozacik, M. Murakowski, D. Prather, P. Lin, V. Singh, A. Agarwal, L. C. Kimerling, and J. Hu, "Demonstration of high-Q mid-infrared chalcogenide glass-on-silicon resonators," Opt. Lett. 38, 1470-1472 (2013).
[41]
Y. Zou, H. Lin, O. Ogbuu, L. Li, S. Danto, S. Novak, J. Novak, J. D. Musgraves, K. Richardson, and J. Hu, "Effect of annealing conditions on the physio-chemical properties of spin-coated As2Se3 chalcogenide glass films," Opt. Mater. Express 2, 1723-1732 (2012).
[40]
X. Sheng, J. Hu, J. Michel, and L. Kimerling, "Light trapping limits in plasmonic solar cells: an analytical investigation," Opt. Express 20, A496-A501 (2012).
[39]
J. Wang, T. Zens, J. Hu, P. Becla, L. C. Kimerling, and Anuradha M. Agarwal, "Monolithically integrated, resonant-cavity-enhanced dual-band mid-infrared photodetector on silicon," Appl. Phys. Lett. 100, 211106 (2012).
[38]
(Invited) V. Singh, J. Hu, A. Agarwal, L. C. Kimerling, "Integrated Optical Sensors," IEEE Photonics J. 4, 638-641 (2012).
[37]
P. Lin, M. Vanhoutte, N. Patel, V. Singh, J. Hu, Y. Cai, R. Camacho-Aguilera, J. Michel, L. C. Kimerling, and A. Agarwal, "Engineering broadband and anisotropic photoluminescence emission from rare earth doped tellurite thin film photonic crystals," Opt. Express 20, 2124-2135 (2012).
[36]
H. Lin, Y. Zou, and J. Hu, "Double resonance 1-D photonic crystal cavities for single-molecule mid-infrared photothermal spectroscopy: theory and design," Opt. Lett. 37, 1304-1306 (2012).
[35]
L. Bi, J. Hu, P. Jiang, D. Kim, G. Dionne, L. C. Kimerling, and C. A. Ross, "On-chip optical isolation in monolithically integrated nonreciprocal optical resonators," Nat. Photonics 5, 758-762 (2011).
[34]
A. Canciamilla, S. Grillanda, F. Morichetti, C. Ferrari, J. Hu, J. D. Musgraves, K. Richardson, A. Agarwal, L. C. Kimerling, and A. Melloni, “Photo-induced trimming of coupled ring-resonator filters and delay lines in As2S3 chalcogenide glass,” Opt. Lett. 36, 4000-4002 (2011).
[33]
S. Lin, J. Hu, and K. Crozier, “Ultra-compact, broadband slot waveguide polarization splitter,” Appl. Phys. Lett. 98, 151101 (2011).
[32]
J. Hu, “Ultra-sensitive chemical vapor detection using micro-cavity photothermal spectroscopy,” Opt. Express 18, 22174-22186 (2010).
 
Pre-Group Publications
 
Journal Publications
 
[31]
J. Wang, J. Hu, P. Becla, A. Agarwal, and L. C. Kimerling, "Room-temperature oxygen sensitization in highly textured, nanocrystalline PbTe films: A mechanistic study," J. Appl. Phys. 110, 083719 (2011).
[30]
J. Giammarco, B. Zdyrko, L. Petit, J. D. Musgraves, J. Hu, A. Agarwal, L. C. Kimerling, K. Richardson, and I. Luzinov, "Towards universal enrichment nanocoating for IR-ATR waveguides," Chem. Commun. 47, 9104-9106 (2011).
[29]
J. D. Musgraves, N. Carlie, J. Hu, L. Petit, A. Agarwal, K. Richardson, and L. C. Kimerling, “Comparison of the optical, thermal and structural properties of Ge-Sb-S thin films deposited using thermal evaporation and pulsed laser deposition techniques,” Acta Mater. 59, 5032-5039 (2011).
[28]
F. Al Tal, C. Dimas, J. Hu, A. Agarwal, and L. C. Kimerling, “Simulation of an erbium-doped chalcogenide micro-disk mid-infrared laser source,” Opt. Express 19, 11951-11962 (2011).
[27]
X. Sheng, L. Z. Broderick, J. Hu, L. Yang, A. Eshed, E. A. Fitzgerald, J. Michel, and L. C. Kimerling, “Design and fabrication of high-index-contrast self-assembled texture for light extraction enhancement in LEDs,” Opt. Express 18, A701-A709 (2011).
[26]
(Invited) N. Carlie, J. D. Musgraves, B. Zdyrko, J. Hu, M. Torregiani, F. Morichetti, V. Singh, A. Agarwal, I. Luzinov, K. Richardson, L. C. Kimerling, and A. Melloni, “Integrated chalcogenide waveguide resonators for mid-IR sensing: Leveraging material properties to meet fabrication challenges,” Opt. Express 18, 26728-26743 (2010).
[25]
J. Hu, S. Lin, L. C. Kimerling, and K. Crozier, “Optical trapping of nanoparticles in resonant cavities,” Phys. Rev. A 82, 053819 (2010).
[24]
V. Raghunathan, W. Ye, J. Hu, T. Izahara, J. Michel, and L. C. Kimerling, “Athermal operation of silicon waveguides: spectral, second order and footprint dependencies,” Opt. Express 18, 17631-17639 (2010).
[23]
(Invited) K. Richardson, L. Petit, N. Carlie, B. Zdyrko, I. Luzinov, J. Hu, A. Agarwal, L. C. Kimerling, T. Anderson, and M. Richardson, “Progress on the fabrication of on-chip, integrated chalcogenide glass (ChG)-based sensors,” J. Nonlinear Opt. Phys. Mater. 19, 75-99 (2010).
[22]
J. Wang, J. Hu, P. Becla, A. Agarwal, and L. C. Kimerling, “Resonant-cavity-enhanced mid-infrared photodetector on a silicon platform,” Opt. Express 18, 12890-12896 (2010).
[21]
J. Wang, J. Hu, X. Sun, A. Agarwal, and L. C. Kimerling, “Cavity-enhanced multispectral photodetector using phase-tuned propagation: theory and design,” Opt. Lett. 35, 742-744 (2010).
[20]
J. Hu, M. Torregiani, F. Morichetti, N. Carlie, A. Agarwal, K. Richardson, L. C. Kimerling, and A. Melloni, “Resonant cavity enhanced photosensitivity in As2S3 chalcogenide glass at 1550 nm telecommunication wavelength,” Opt. Lett. 35, 874-876 (2010).
[19]
J. Hu, N. Feng, N. Carlie, L. Petit, A. Agarwal, K. Richardson, and L. C. Kimerling, “Optical loss reduction in high-index-contrast chalcogenide glass waveguides via thermal reflow,” Opt. Express 18, 1469-1478 (2010).
[18]
S. Lin, J. Hu, L. C. Kimerling, and K. Crozier, “Design of Nanoslotted Photonic Crystal Waveguide Cavities for Single Nanoparticle Trapping and Detection,” Opt. Lett. 34, 3451-3453 (2009).
[17]
J. Hu, N. Carlie, L. Petit, A. Agarwal, K. Richardson, and L. C. Kimerling, “Cavity-enhanced infrared absorption in planar chalcogenide glass resonators: experiment & analysis,” J. Lightwave Technol. 27, 5240-5245 (2009).
[16]
L. Petit, N. Carlie, H. Chen, S. Gaylord, J. Massera, K. Richardson, G. Boudebs, J. Hu, A. Agarwal, and L. C. Kimerling, “Compositional dependence of the nonlinear refractive index of new germanium-based chalcogenide glasses,” J. Solid State Chem. 182, 2756-2761 (2009).
[15]
(Invited) L. Petit, J. Hu, N. Carlie, B. Zdyrko, T. Anderson, A. Agarwal, I. Luzinov, M. Richardson, L. C. Kimerling, and K. Richardson, “Development of novel integrated bio/chemical sensor systems using chalcogenide glass materials,” Int. J. Nanotechnol. 6, 799-815 (2009).
[14]
J. Hu, X. Sun, A. Agarwal, and L. C. Kimerling, “Design guidelines for optical resonator biochemical sensors,” J. Opt. Soc. Am. B. 26, 1032-1041 (2009).
[13]
J. Wang, J. Hu, X. Sun, A. Agarwal, D. Lim, R. Synowicki, and L. C. Kimerling, “Structural, electrical and optical properties of thermally evaporated nanocrystalline PbTe films,” J. Appl. Phys. 104, 053707 (2008).
[12]
J. Hu, N. Carlie, N. Feng, L. Petit, A. Agarwal, K. Richardson, and L. C. Kimerling, “Planar waveguide-coupled, high-index-contrast, high-Q resonators in chalcogenide glass for sensing,” Opt. Lett. 33, 2500-2502 (2008).
[11]
T. Anderson, L. Petit, N. Carlie, J. Choi, J. Hu, A. Agarwal, L. C. Kimerling, K. Richardson, M. Richardson, “Femtosecond laser photo-response of Ge23Sb7S70 films,” Opt. Express 16, 20081 (2008).
[10]
J. Hu, N. Carlie, L. Petit, A. Agarwal, K. Richardson, and L. C. Kimerling, “Demonstration of chalcogenide glass racetrack micro-resonators,” Opt. Lett. 33, 761-763 (2008).
[9]
J. Hu, V. Tarasov, N. Carlie, L. Petit, A. Agarwal, K. Richardson, and L. Kimerling, “Exploration of Waveguide Fabrication From Thermally Evaporated Ge-Sb-S Glass Films,” Opt. Mater. 30, 1560 (2008).
[8]
J. Hu, N. Feng, N. Carlie, J. Wang, L. Petit, A. Agarwal, K. Richardson, and L. C. Kimerling, “Low-loss high-index-contrast planar waveguides with graded-index cladding layers,” Opt. Express 15, 14566 (2007).
[7]
J. Hu, V. Tarasov, N. Carlie, N. Feng, L. Petit, A. Agarwal, K. Richardson, and L. C. Kimerling, “Si-CMOS-compatible lift-off fabrication of low-loss planar chalcogenide waveguides,” Opt. Express 15, 11798-11807 (2007).
[6]
J. Hu, L. Petit, X. Sun, A. Agarwal, N. Carlie, T. Anderson, J. Choi, J. Viens, M. Richardson, K. Richardson, L. C. Kimerling, “Studies on Structural, Electrical and Optical Properties of Cu-doped As-Se-Te Chalcogenide Glasses,” J. Appl. Phys. 101, 063520 (2007).
[5]
J. Hu, V. Tarasov, N. Carlie, L. Petit, A. Agarwal, K. Richardson, and L. C. Kimerling, “Fabrication and testing of planar chalcogenide waveguide integrated microfluidic sensor,” Opt. Express 15, 2307 (2007).
[4]
X. Sun, J. Hu, C. Hong, J. Viens, R. Das, A. Agarwal, and L. C. Kimerling, “Multispectral pixel performance using a one-dimensional photonic crystal design,” Appl. Phys. Lett. 89, 223522 (2006).
[3]
K. Peng, H. Fang, J. Hu, Y. Wu, J. Zhu, Y. Yan, and S. Lee, “Metal-Particle-Induced, Highly Localized Site-Specific Etching of Si and Formation of Single-Crystalline Si Nanowires in Aqueous Fluoride Solution,” Chem. Eur. J. 12, 7942-7947 (2006).
[2]
K. Peng, J. Hu, Y. Yan, Y. Wu, H. Fang, Y. Xu, S. Lee, and J. Zhu, “Fabrication of Single-Crystalline Silicon Nanowires by Scratching a Silicon Surface with Catalytic Metal Particles,” Adv. Funct. Mater. 16, 387-394 (2006).
[1]
Y. Wu, J. Hu, Y. Xu, K. Peng, and J. Zhu, “Fabrication of Silicon Nanowire Arrays and Application in Solar Cell,” Acta Energiae Solaris Sinica 27, 811-818 (2006).
 
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