A buried tunnel junction 940 nm VCSEL for achieving thermal diffusion characteristics

A buried tunnel junction 940 nm VCSEL for achieving thermal diffusion characteristics

To investigate the performance degradation of a vertical-cavity surface-emitting laser (VCSEL) caused by self-heating effects, a 940 nm VCSEL with a buried tunnel junction (BTJ) and an aperture size of 10 μm was designed. The BTJ-type VCSEL achieves a 39.38% higher peak power (19.96 mW), a 3.26% hig...

Full description

Saved in:
Bibliographic Details
Main Authors: Linjin Song, Zhigang Jia, Wei Jia, Shufang Ma, Lin Shang, Hailiang Dong
Format: Article
Language:English
Published: AIP Publishing LLC 2025-05-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/5.0267467
Tags: Add Tag
No Tags, Be the first to tag this record!

Similar Items

Similar Items