2022 International Conference on Solid State Devices and Materials

講演情報

Oral Presentation

05: Photonics: Devices / Integration / Related Technology

[A-6] III-V Light Sources

2022年9月28日(水) 13:30 〜 15:45 101 (1F)

Session Chair: Yuhki Itoh (Sumitomo Electric Industries, Ltd.), Nobuhiko Ozaki (Wakayama Univ.)

13:30 〜 13:45

[A-6-01] 1060nm Single-mode Bottom Emitting VCSEL Array with Intra-cavity Metal-aperture for Multi-core Fiber Co-packaged Optics Transceivers

〇Liang Dong1, Xiaodong Gu2,1, Fumio Koyama1 (1. Tokyo Inst. of Tech. (Japan), 2. Ambition Photonics Inc. (Japan))

Presentation style: Online

https://doi.org/10.7567/SSDM.2022.A-6-01

We demonstrate 1060nm 16 channels bottom emitting VCSEL arrays with intra-cavity metal-aperture. The metal-aperture enables the single mode operation with large oxidation apertures and the bandwidth enhancement. Thanks to the transverse response, the 3dB small signal response reaches over 20 GHz.

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