High-output veiy small aperture laser and its near-field distribution properties

Qiaoqiang Gan, Suofeng Song, Lianghui Chen

Research output: Chapter in Book/Report/Conference proceedingConference contribution


A Very-Small-Aperture Laser with a 250×500 nm2 aperture has been created on a 650nm edge emitting LD. The highest far-field output power is 1.9mW and the power per unit emission area is about 15mW/μm2. The special fabrication process and high output power mechanism are demonstrated respectively. The near-field distribution properties are also analyzed theoretically and experimentally.
Original languageEnglish (US)
Title of host publicationProceedings of SPIE - The International Society for Optical Engineering
StatePublished - Dec 1 2005
Externally publishedYes

Bibliographical note

Generated from Scopus record by KAUST IRTS on 2022-09-13


Dive into the research topics of 'High-output veiy small aperture laser and its near-field distribution properties'. Together they form a unique fingerprint.

Cite this