From inverse design to implementation of practical and robust photonics (Conference Presentation)

Jelena Vuckovic

doi:10.1117/12.2319237

17 September 2018 From inverse design to implementation of practical and robust photonics (Conference Presentation)

Jelena Vuckovic

Proceedings Volume 10719, Metamaterials, Metadevices, and Metasystems 2018; 107190E (2018) https://doi.org/10.1117/12.2319237
Event: SPIE Nanoscience + Engineering, 2018, San Diego, California, United States

Abstract

We have recently developed a computational approach to inverse-design photonics based on desired performance, with fabrication constraints and structure robustness incorporated in design process. Our approach performs physics guided search through the full parameter space until the optimal solution is reached. Resulting device designs are non-intuitive, but are fabricable using standard techniques, resistant to temperature variations of hundreds of degrees, typical fabrication errors, and they outperform state of the art counterparts by orders of magnitide in footprint, efficiency and stability. This is completely different from conventional approach to design photonics, which is almost always performed by brute-force or intuition-guided tuning of a few parameters of known structures, until satisfactory performance is achieved, and which almost always leads to sub-optimal designs. Apart from integrated photonics, our approach is also applicable to any other optical and quantum optical devices and systems.

Conference Presentation

Citation Download Citation

Jelena Vuckovic "From inverse design to implementation of practical and robust photonics (Conference Presentation)", Proc. SPIE 10719, Metamaterials, Metadevices, and Metasystems 2018, 107190E (17 September 2018); https://doi.org/10.1117/12.2319237

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available