Single-mode 850 nm VCSELs array with high-power, single-lobe pattern, and narrow divergence angle

Kai Lun Chi, Jia Wei Jiang, Ying Jay Yang, Jin Wei Shi

Research output: Contribution to conferencePaperpeer-review

Abstract

A high-performance single-mode 850 nm VCSEL array is demonstrated. By using Zn-diffusion apertures with the proper array spacing, a circular-symmetric pattern with CW high-power (140 mW) and narrow divergence angle (∼50) have been simultaneously achieved.

Original languageEnglish
StatePublished - 2014
Event2014 Conference on Lasers and Electro-Optics, CLEO 2014 - San Jose, United States
Duration: 8 Jun 201413 Jun 2014

Conference

Conference2014 Conference on Lasers and Electro-Optics, CLEO 2014
Country/TerritoryUnited States
CitySan Jose
Period8/06/1413/06/14

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