Record High Power Single-Mode Operations of Surface Grating VCSELs

Ahmed MohamedAhmed Hassan; X. Gu; M. Nakahama; M. Ahmed; F. Koyama

Presentation information

Oral presentation

CS Code-sharing session » 【CS.6】 Code-sharing Session of 3.13 & 4.2

[10a-N405-1~9] CS.6 Code-sharing Session of 3.13 & 4.2

Fri. Sep 10, 2021 9:00 AM - 12:15 PM N405 (Oral)

Taro Arakawa(Yokohama Natl. Univ.), Satoshi Iwamoto(Univ. of Tokyo)

11:30 AM - 11:45 AM

▲ [10a-N405-7] Record High Power Single-Mode Operations of Surface Grating VCSELs

〇(P)Ahmed MohamedAhmed Hassan^1,2, X. Gu¹, M. Nakahama¹, M. Ahmed³, F. Koyama¹ (1.TokyoTech, 2.Al-Azhar University, 3.El-Minia University)

Keywords:VCSEL, Slow-light, High-power

We demonstrate the record high power and single-mode operation of the surface gratings VCSEL, exhibiting 6W with high beam quality. The results shows a potential of the proposed device for applications such as LiDAR and 3D sensing.