Internal Turn-Off Temperature of Oxide-Confined VCSELs

The internal turn-off temperature of oxide-confined vertical-cavity surface-emitting lasers is determined from temperature-dependent power-current measurements. The turnoff temperature and maximum continuous-wave operating temperature are shown to be higher for smaller aperture devices.

Authors

Curtis Hentschel (ORCID: https://orcid.org/0000-0001-5420-8403)
Sam Shutts
James Meiklejohn
S. Gillgrass
P. M. Smowton
J. Baker
C. P. Allford

Institutions

Cardiff University (GB)

Publication Details

Published: 2025-11-09
DOI: https://doi.org/10.1109/ipc65510.2025.11282067
Primary Topic: Semiconductor Lasers and Optical Devices
Type: article
Field-Weighted Citation Impact: 0.00

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article

Internal Turn-Off Temperature of Oxide-Confined VCSELs

Curtis Hentschel, Sam Shutts, James Meiklejohn, S. Gillgrass et al.

Nov 9, 2025

Semiconductor Lasers and Optical Devices

article

Internal Turn-Off Temperature of Oxide-Confined VCSELs

Curtis Hentschel, Sam Shutts, James Meiklejohn, S. Gillgrass, P. M. Smowton, J. Baker, C. P. Allford

November 9, 2025article en

Abstract

Cardiff University (GB)

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Openalex Percentile: Top 43%

Semiconductor Lasers and Optical Devices

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Internal Turn-Off Temperature of Oxide-Confined VCSELs — Curtis Hentschel, Sam Shutts, et al. · (2025) | TGRS Research Map | TGRS