Monolithic high contrast gratings as planar focusing reflectors for VCSELs

Paulina Komar; Marcin Gębski; Maciej Dems; Tomasz Czyszanowski; Michał Wasiak

doi:10.1117/12.2545565

26 February 2020 Monolithic high contrast gratings as planar focusing reflectors for VCSELs

Paulina Komar, Marcin Gębski, Maciej Dems, Tomasz Czyszanowski, Michał Wasiak

Proceedings Volume 11290, High Contrast Metastructures IX; 1129015 (2020) https://doi.org/10.1117/12.2545565
Event: SPIE OPTO, 2020, San Francisco, California, United States

Abstract

High contrast gratings (HCGs) are nowadays very popular in research due to small dimensions and their highly reflective or transmissive properties. By proper alignment of HCG bars they may become focusing reflectors or lenses. Here we present simulations of GaAs-based planar focusing reflectors realized by monolithic HCGs. We present how to design focusing reflectors and discuss how to tune their reflectivity.

Citation Download Citation

Paulina Komar, Marcin Gębski, Maciej Dems, Tomasz Czyszanowski, and Michał Wasiak "Monolithic high contrast gratings as planar focusing reflectors for VCSELs", Proc. SPIE 11290, High Contrast Metastructures IX, 1129015 (26 February 2020); https://doi.org/10.1117/12.2545565

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