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Conferences > CLEO_SI > 2014 > SF1G > SF1G.5

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, and Jin-Wei Shi

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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 (~5°) have been simultaneously achieved.

© 2014 Optical Society of America

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