Please Join us on Thursday, February 11th, at 7 pm for the February installment of the 2020-2021 IEEE Photonics Society Boston Chapter’s Lecture Series! Prof. Jelena Notaros of MIT will be speaking about Integrated Optical Phased Arrays/
Due to the COVID-19 situation we will be meeting via zoom. Zoom link and registration info (registration is free) will be posted to our website one week before the talk. See below for more details. We hope you can make it!
By enabling optical microsystems with new functionalities, improved system performance, and reduced size, weight, and power, integrated photonics is positioned to enable next-generation optical technologies that facilitate revolutionary advances for numerous fields spanning science and engineering, including computing, sensing, communications, displays, quantum, and biology.
An emerging class of integrated photonic systems is integrated optical phased arrays, which enable manipulation and dynamic control of free-space light in a compact form factor, at low costs, and in a non-mechanical way. As such, integrated optical phased arrays have emerged as a promising technology for many wide-reaching applications, including light detection and ranging (LiDAR) for autonomous vehicles, augmented-reality displays, free-space optical communications, and trapped-ion quantum computing.
This talk will present recent advances in integrated optical phased array architectures, results, and applications. First, the first beam-steering optical phased arrays monolithically integrated with on-chip rare-earth-doped lasers and heterogeneously integrated with CMOS driving electronics will be shown and the first single-chip coherent integrated LiDAR results will be presented; these demonstrations are important steps towards practical commercialization of low-cost and high-performance integrated LiDAR sensors for autonomous vehicles. Next, the first integrated optical phased arrays that focus radiated light to tightly-confined spots in the near field and that generate quasi-Bessel beams will be discussed; these near-field modalities have the potential to advance a number of application areas, such as optical trapping for biological characterization, trapped-ion quantum computing, and laser-based 3D printing. Finally, a novel transparent integrated-phased-array-based holographic display will be proposed as a highly-discreet and fully-holographic solution for the next generation of augmented-reality head-mounted displays; novel passive near-eye displays that generate holograms, the first integrated visible-light liquid-crystal-based modulators, and the first actively-tunable visible-light integrated optical phased arrays will be presented.
Biography: Jelena Notaros is an Assistant Professor of Electrical Engineering & Computer Science at the Massachusetts Institute of Technology. She received her Ph.D. and M.S. degrees from the Massachusetts Institute of Technology in 2020 and 2017, respectively, and B.S. degree from the University of Colorado Boulder in 2015. Her research interests are in integrated silicon photonics devices, systems, and applications.
Jelena’s work has been published in Nature, OSA, IEEE, and SPIE journals and conference proceedings. She was a Top-Three DARPA Riser, a DARPA D60 Plenary Speaker, a Forbes 30 Under 30 Listee, an MIT Presidential Fellow, a National Science Foundation Graduate Research Fellow, and an MIT EECS Rising Star. Jelena was the recipient of the 2020 MIT RLE Early Career Development Award, 2019 OSA CLEO Chair’s Pick Award, 2014 IEEE Region 5 Student Paper Competition Award, 2019 MIT MARC Best Overall Paper Award and Best Pitch Award, 2018 and 2014 OSA Incubic Milton Chang Student Travel Grant, 2014 Sigma Xi Undergraduate Research Award, and 2015 CU Boulder Chancellor’s Recognition Award, College of Engineering Outstanding Graduate for Academic Achievement Award, and Electrical Engineering Distinguished Senior Award. She was an invited speaker at 2020 SPIE Photonics West, 2019 OSA CLEO, 2020 OSA FiO, 2019 OSA IPR, 2020 OSA NETWORKS, 2021 OSA AIO, & 2019 IEEE PN.
More info, including registration will be posted shortly at: http://www.bostonphotonics.org/seminar.aspx?seminar=338