Photonics Society at UCSB
  • Home
  • Members
    • Alumni
  • Calendar
  • Events
    • Lectures >
      • Industry Perspective Lectures
      • IPS Lectures
      • Student Lectures
      • Alumni Lectures
      • OSA Lectures
    • Outreach Events
    • Women in Photonics Week >
      • WIPW 2019
      • WiPW 2018
      • WiPW 2017
      • WiPW 2016
    • Light Science Workshop >
      • Light Science 2018
      • Light Science 2017
    • Day of Light >
      • Day of Light 2019
      • 2015 Symposium
    • Banquet >
      • Banquet 2022
      • Banquet 2019
      • Banquet 2016
      • Banquet 2014
    • QIS >
      • QIS2022
      • QIS2021
    • Social Events
    • Sign-up for Student Talks
  • Education
    • Education Home
    • After-School Science >
      • Light-Pipes: Controlling Light
      • DIY Holograms
      • Color Mixing
      • LaserComm
      • Fluorescence
    • Classes
    • Outreach Events
    • Outreach Kits 2020
  • Home
  • Members
    • Alumni
  • Calendar
  • Events
    • Lectures >
      • Industry Perspective Lectures
      • IPS Lectures
      • Student Lectures
      • Alumni Lectures
      • OSA Lectures
    • Outreach Events
    • Women in Photonics Week >
      • WIPW 2019
      • WiPW 2018
      • WiPW 2017
      • WiPW 2016
    • Light Science Workshop >
      • Light Science 2018
      • Light Science 2017
    • Day of Light >
      • Day of Light 2019
      • 2015 Symposium
    • Banquet >
      • Banquet 2022
      • Banquet 2019
      • Banquet 2016
      • Banquet 2014
    • QIS >
      • QIS2022
      • QIS2021
    • Social Events
    • Sign-up for Student Talks
  • Education
    • Education Home
    • After-School Science >
      • Light-Pipes: Controlling Light
      • DIY Holograms
      • Color Mixing
      • LaserComm
      • Fluorescence
    • Classes
    • Outreach Events
    • Outreach Kits 2020
Picture
Picture
Picture
Picture

Lecture: Integrated Photonics on Silicon & Silicon-Nitride-on-Silicon Platforms

10/1/2014

 
Who: Prof. Joyce Poon, University of Toronto, Dept. of Electrical Engineering
When: Thursday October 9th, 4:00 pm
Where: Eng. Sciences Building (ESB), Room 2001
Picture
SiN Grating Coupler

Picture
Vertically-Coupled Waveguides
Picture
Polarization-Rotator-Splitter with
Vertical Waveguide Couplers
Abstract: The surging progress in silicon photonics over the past decade has been driven by its potential application in low cost, high bandwidth, wavelength-division multiplexed short reach optical interconnect. Despite significant advances, numerous technical challenges remain, such as the control of resonant devices, the implementation of large swing optical modulators, the management of polarization, the need for improved variation tolerance, an effective means for efficient and broadband fiber-to-chip optical coupling, and approaches to electronic-photonic integration.

In this talk, I will provide an overview of my group’s progress in addressing these issues in silicon-based photonic platforms. Photonic devices and integrated circuits implemented in standard silicon-on-insulator photonic platforms and a custom silicon nitride-on-silicon platform will be presented. I will describe microring modulators and filters that circumvent conventional limits, the first polarization rotator-splitters and controllers in standard silicon photonic platforms, grating couplers with record-setting bandwidths and insertion losses, and our ongoing efforts in electronic integration. The work paves the path toward very large- scale photonic integrated circuits and terabit-scale optical transceivers.

Picture
Bio: Joyce Poon is an Associate Professor of Electrical and Computer Engineering at University of Toronto, where she holds the Canada Research Chair in Integrated Photonic Devices. She is currently a Visiting Associate in Electrical Engineering at Caltech. She and her team conduct theoretical and experimental research in micro- and nano-scale integrated photonics

Dr. Poon obtained her Ph.D. and M.S. in Electrical Engineering from Caltech in 2007 and 2003 respectively, and the B.A.Sc. in Engineering Science (physics option) from the University of Toronto in 2002. She is the recipient of a McCharles Prize for Early Research Career Distinction, a MIT TR35 award in 2012, IBM Faculty Award in 2010 and 2011, Ontario Ministry of Research and Innovation Early Researcher Award in 2009, NSERC University Faculty Award in 2008, and the Clauser Doctoral Thesis Prize from Caltech in 2007.

    Mailing List

    Supported By

    Picture
    Thorlabs designs and produces a variety of optomechanical and optoelectronic components in 15 facilities around the globe. Thorlabs seeks to listen and serve its customers with over 20,000 products available. ​
    Picture
    Founded in 2018, Nexus Photonics has developed integrated photonics ready to scale. Smaller, lighter and faster, their platform outperforms industry benchmarks, and operates in an ultra-broadband wavelength range from ultraviolet to infrared to support a wide breadth of practical applications.

    Picture

    Archives

    March 2023
    February 2023
    January 2023
    October 2022
    September 2022
    July 2022
    June 2022
    May 2022
    April 2022
    March 2022
    February 2022
    November 2021
    October 2021
    September 2021
    July 2021
    May 2021
    April 2021
    March 2021
    January 2021
    December 2020
    October 2020
    August 2020
    May 2020
    April 2020
    February 2020
    January 2020
    December 2019
    November 2019
    October 2019
    September 2019
    July 2019
    June 2019
    May 2019
    April 2019
    February 2019
    January 2019
    December 2018
    November 2018
    October 2018
    June 2018
    February 2018
    January 2018
    October 2017
    July 2017
    June 2017
    March 2017
    February 2017
    October 2016
    September 2016
    July 2016
    April 2016
    February 2016
    January 2016
    October 2015
    September 2015
    August 2015
    July 2015
    May 2015
    January 2015
    October 2014
    September 2014
    July 2014
    May 2014
    April 2014
    March 2014
    September 2013
    July 2013
    March 2013
    February 2013
    October 2012

    Categories

    All
    Alumni Lectures
    Industry Perspective Lectures
    IPS Distinguished Lectures
    Lectures
    OSA Lectures
    Outreach Events
    Past Events
    Social Events
    Student Lecture Series

Powered by Create your own unique website with customizable templates.