Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Enhanced light extraction from circular Bragg grating coupled microcavities

Published

Author(s)

Mark Su, Richard Mirin

Abstract

A 7-fold enhancement of light extraction from a vertical-cavity light-emitting diode structure over a 130 nm bandwidth at room temperature was achieved using circular Bragg gratings. The enhancement factor corresponded to a 41% external efficiency.
Proceedings Title
Tech. Dig., Conf. on Lasers and Electro-Optics (CLEO)
Conference Dates
May 21-26, 2006
Conference Location
Long Beach, CA, USA

Keywords

extraction efficiency, grating, light emitting diode, photonic crystal

Citation

Su, M. and Mirin, R. (2006), Enhanced light extraction from circular Bragg grating coupled microcavities, Tech. Dig., Conf. on Lasers and Electro-Optics (CLEO), Long Beach, CA, USA, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=32172 (Accessed February 29, 2024)
Created May 25, 2006, Updated October 12, 2021