Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
  • Journal of Lightwave Technology
  • Vol. 31,
  • Issue 23,
  • pp. 3853-3858
  • (2013)

The Influence of Imperfections and Absorption on the Performance of a GaAs/AlO $_{\rm x}$ High-Contrast Grating for Monolithic Integration With 980 nm GaAs-Based VCSELs

Not Accessible

Your library or personal account may give you access

Abstract

This paper discusses the influence of fabrication imperfections and absorption on high contrast grating (HCG) reflectivity and reveals that HCGs show considerable tolerance to both factors. A fully vectorial optical numerical model was used to design an HCG for use as the top mirror of a 980 nm GaAs-based vertical-cavity surface-emitting laser. Parameters providing a high degree of reflectivity were determined with special attention to optimizing the low refractive index layer.

© 2013 IEEE

PDF Article
More Like This
Monolithic high-index contrast grating: a material independent high-reflectance VCSEL mirror

M. Gębski, M. Dems, A. Szerling, M. Motyka, L. Marona, R. Kruszka, D. Urbańczyk, M. Walczakowski, N. Pałka, A. Wójcik-Jedlińska, Q. J. Wang, D. H. Zhang, M. Bugajski, M. Wasiak, and T. Czyszanowski
Opt. Express 23(9) 11674-11686 (2015)

Demonstration of post-growth wavelength setting of VCSELs using high-contrast gratings

E. Haglund, J.S. Gustavsson, J. Bengtsson, Å. Haglund, A. Larsson, D. Fattal, W. Sorin, and M. Tan
Opt. Express 24(3) 1999-2005 (2016)

Monolithically integrated multi-wavelength VCSEL arrays using high-contrast gratings

Vadim Karagodsky, Bala Pesala, Christopher Chase, Werner Hofmann, Fumio Koyama, and Connie J. Chang-Hasnain
Opt. Express 18(2) 694-699 (2010)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved