MICHAEL WHITSON +1.617.378.8977 mwhitson@alum.mit.edu * * * SUMMARY ------- Microfabrication engineer, specializing in MEMS and nanodevice design and process development at pre-production R&D scale, with over 10 years cleanroom experience. Multidisciplinary generalist background including software, analog circuits, digital and embedded systems, optics, materials, mechanics, and device physics. Member of IEEE. OBJECTIVE --------- Seeking full-time position contributing to research in novel micro/ nanoscale device development and micro/nanofabrication process techniques. Ideal position is a technical-track team member, making use both of device theory and hands-on laboratory skills. Top locations: Boston/New England, Seattle/Pacific Northwest, Denver/Mountain West, Canada, Northern Europe. EMPLOYMENT ---------- Optron Systems, Waltham MA Feb 2010 - Present: Senior Research Engineer Apr 2008 - Feb 2009: Research Engineer Principal Investigator for company's MEMS deformable mirror spatial light modulator and infrared/visible video projection system: * Fabricated optical MEMS devices, including fully functional megapixel spatial light modulators and simplified test structures for short-loop experiments. Processes included contact and maskless UV photolithography, reactive ion etching, polymer pellicle fabrication, and low-temperature metal evaporation. * Designed and fabricated positive and negative tone photomasks for experimental MEMS structures. * Optimized MEMS devices and fabrication procedure, including material selection, MEMS device structure and geometry, microfabrication process steps, and custom tooling and fixtures for sample manipulation. Designed and executed experiments, demonstrating improved video performance, device yield, and device uniformity. * Developed computational Fourier optics analysis of MEMS device and optical system in Mathematica. * Coordinated and integrated subcontractor efforts including ASIC design and fabrication, digital video interface electronics design and manufacturing, and chip dicing and packaging. * Developed FPGA/embedded digital video-to-MEMS interface and signal processing firmware, in mixed VHDL/Verilog/C. Developed end-user video testing and demo suite in Python. * Wrote primary technical components of proposals and reports for DoD and NSF SBIR programs, including successful DoD SBIR Phase I and II selections. Wrote business development, marketing, and technical presentation materials, including white papers, slide shows, and company website. OSRAM Opto Semiconductors, Regensburg, Germany Jun 2009 - Oct 2009: Graduate intern (MIT Germany Program) * Upgraded metrology procedures for extraction of thin film optical properties, using spectroscopic ellipsometry and reflectometry with optical stack model fitting algorithms. * Delivered data and models for several optical films representing significant improvements in accuracy of in-house datasets. Precision Compliant Systems Laboratory (MIT), Cambridge MA Sep 2006 - Dec 2007: Research Assistant. * Collaborated on device and microfabrication process design of mesoscale/MEMS six-axis flexure-based nanopositioning system. Performed precision error budget analysis, device CAD in SolidWorks, and finite element simulations in COMSOL. * Designed and prototyped microfabricated kinematic couplings for precision fixturing, using anisotropic orientation-dependent silicon etching for high-quality V-grooves. Esashi and Haga Laboratories (Tohoku University), Sendai, Japan Oct 2005 - Aug 2006: Visiting researcher (MIT Japan Program) * Performed device design, analysis, and preliminary fabrication of a piezoelectric MEMS ultrasonic transducer, for use in minimally invasive intravascular surgical imaging. * Integrated fabrication process involving precision thinning, lapping, and polishing of bulk piezoelectric ceramics, thermocompression bonding, and deep reactive ion etching. * Characterized electro-acoustic performance of prototype devices by spectral impedance analysis, using custom GPIB interface in perl. Nantero, Woburn MA Jun 2004 - Sep 2005: Nanofabrication technician * Performed nanofabrication of NEMS prototypes for carbon nanotube nonvolatile memory and other products, using UV and electron beam lithography, thermal evaporation, reactive ion etch, and proprietary nanotube-specific process steps. * Characterized process results using scanning electron and atomic force microscopy. Performed manual and automated electrical tests of process materials, fabricated test structures, and prototype nanodevices, including LabView testbenches. Hitachi Central Research Labs, Tokyo, Japan Jun 2003 - Aug 2003: Intern (MIT Japan Program) * Performed design, finite element simulation, and optimization of simple MEMS beam resonators in Coventor. EDUCATION --------- Massachusetts Institute of Technology, Cambridge MA Jun 2007: S.B., Electrical Engineering & Computer Science Sep 2016: M.Eng., Electrical Engineering & Computer Science (pending thesis submission) SKILLS ------ 10+ years laboratory-scale MEMS/NEMS microfabrication experience: * Processes: Photomask layout and write, vacuum and plasma system operation, spin coating, UV contact and direct-write photolithography, electron beam lithography (EBL), thermal and e-beam evaporation, sputtering, chemical vapor deposition (CVD), atomic layer deposition (ALD), reactive ion etch (RIE, including DRIE), lift-off, wet etch, die saw, precision lap and polish, compression bonding. * Metrology: Optical, scanning electron (SEM), and atomic force microscopy (AFM). Spectroscopic ellipsometry and reflectometry. Optical and probe-based surface profilometry. Strong software generalist background including earlier professional experience as Unix administrator and systems programmer. * Technical software: MATLAB, Mathematica, COMSOL, SolidWorks, Layout Editor, AutoCAD, Coventor. * FPGA/digital and embedded development in Xilinx ISE/EDK * Technical writing experience in Word and LaTeX. * Development: Prior small-medium project work in Verilog, C, Scheme, python, perl, SQL, and Unix shell scripts. International work, study, and language experience: * Conversational Japanese and Norwegian, basic German. ------------------------------------------------------------------------ Michael Whitson - Microfabrication Engineer mwhitson@alum.mit.edu