Compact VCSEL beam scanner with large field of view and its 2D scanning function

Ruixiao Li; Xiaodong Gu; Fumio 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)

11:15 AM - 11:30 AM

▼ [10a-N405-6] Compact VCSEL beam scanner with large field of view and its 2D scanning function

〇(D)Ruixiao Li¹, Xiaodong Gu^1,2, Fumio Koyama¹ (1.Tokyo Tech, 2.Ambition Photonics)

Keywords:VCSELs, Beam scanner, Slow-light VCSELs

We realized the solid-state 1D-beam scanner with field of view of 56 deg. x 14 deg. and resolution points number of >1000 by using electrically-driven solid-state beam scanner and DOE. We also demonstrated 2D-beam scanning with field of view of 9 deg. x 6 deg. by integration of beam scanners array.