Deep etching of grating for DFB and DBR lasers

Ryumi Katsuhara; Ryouta Yabuki; Siim Heinsalu; Zhiping Ge; Atsushi Matsumoto; Kuichi Akahane; Yuichi Matsushima; Hiroshi Ishikawa; Katsuyuki Utaka

Presentation information

Oral presentation

3 Optics and Photonics » 3.12 Semiconductor optical devices (formerly 3.13)

[21a-C301-1~10] 3.12 Semiconductor optical devices (formerly 3.13)

Wed. Sep 21, 2022 9:00 AM - 11:45 AM C301 (C301)

Takuro Fujii(NTT), Takeshi Fujisawa(Hokkaido University)

10:30 AM - 10:45 AM

[21a-C301-6] Deep etching of grating for DFB and DBR lasers

〇(M2)Ryumi Katsuhara¹, Ryouta Yabuki¹, Siim Heinsalu¹, Zhiping Ge¹, Atsushi Matsumoto², Kuichi Akahane², Yuichi Matsushima¹, Hiroshi Ishikawa¹, Katsuyuki Utaka¹ (1.Wasada Univ., 2.NICT)

Keywords:DFB, DBR

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