901 Nm Lithographic Vertical-Cavity Surfaceemitting Laser With Stable Single-Lobed Beam Pattern

Abstract

Data are presented on 901 nm lithographic vertical-cavity surface-emitting lasers (VCSELs) demonstrating high efficiency for small VCSEL sizes, and stable beam patterns. Power conversion efficiency >40% is obtained for VCSELs ranging in size from 6 to 2 μm diameter. The 2 μm diameter VCSELs produce output powers in excess of 6.5 mW, and produce single-lobed far-field radiation patterns over the full range of operation.

Publication Date

10-8-2015

Publication Title

Electronics Letters

Volume

51

Issue

21

Number of Pages

1683-1684

Document Type

Article

Personal Identifier

scopus

DOI Link

https://doi.org/10.1049/el.2015.3003

Socpus ID

84945303667 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/84945303667

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