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Conferences > ECEOC > 2022 > Tu3E > Tu3E.5
  • European Conference on Optical Communication (ECOC) 2022
  • Technical Digest Series (Optica Publishing Group, 2022),
  • paper Tu3E.5

Beam-curvature-compensated Solid-state Beam Scanner Integrated with Multi-grating Pitch Tunable Slow-light VCSELs for Enhanced Field of View

Ruixiao Li, Xiaodong Gu, Satoshi Shinada, and Fumio Koyama

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Abstract

We realized 1D solid-state VCSEL beam scanner with field of view (FOV) of >24° × 15° integrating tunable VCSELs of different surface grating pitches. We also compensated the curvature of output fan beam by introducing curved prism mirror. The FOV was expanded to > 64° × 14° with DOE.

© 2022 The Author(s)

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