Postdoctoral Associate (Device Modeling and Characterization)

Project Overview Wafer-Scale Integrated Sensing Devices based on Optoelectronic Metasurfaces (WISDOM) focuses on semiconductor wafer growth and processing for photonic applications. This program aims to pioneer a wafer-scale integrated platform which seamlessly combines metasurface optics, optoelectronic devices with a focus on light emitting diodes (LEDs) and vertical surface emitting laser arrays (VCSELs), and silicon complementary metal-oxide semiconductor (CMOS) electronics. Researchers from MIT, NUS, NTU, A*STAR, Stanford University and University of Illinois form a uniquely qualified interdisciplinary team possessing the skills and infrastructure needed to perform the proposed research. WISDOM program will also involve a strong network of industry partners which are committed to development and translation of the WISDOM technology, thereby enabling outcomes from the program to make a direct impact on industrial applications. Responsibilities The WISDOM IRG at SMART is seeking a qualified candidate for a Postdoctoral Associate position jointly supervised by Prof. Steven Johnson (MIT) and Prof. Cheng-Wei Qiu (NUS). This position will entail the following technical responsibilities: • Perform optical modeling and optimization for metasurface design, integrated with other optical components. • Inverse design of optical components such as metasurface photonic-crystal unit cells or VCSELs. • Collaborate on characterization of metasurface devices, including (but not limited to): optical and electron microscopy, building optical setups, EBL/FIB, etc • Coordinate with other teams of this project on device fabrication and integration. • Perform other duties as assigned. Requirements • Ph.D. Degree in Electronic/Electrical Engineering, Physics, or other related discipline. • Prior experience in optical metasurface design and large-scale optimization (inverse design). • Prior experience with both computational photonics and principles of scattering theory and photonic crystals. • Prior collaboration on photonic/semiconductor fabrication/experiment is preferred. • The candidate needs to work well in a team, and with other lab/cleanroom users. To apply, please visit our website at: https://portal.smart.mit.edu/careers/career-opportunities. Interested applicants are invited to send in their full CV/resume, cover letter and list of three references (to include reference names and contact information). We regret that only shortlisted candidates will be notified.