OPTICS & PHOTONICS International Congress 2019

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OMC2019

Oral Presentation

Oral Session 4

Thu. Apr 25, 2019 11:00 AM - 12:30 PM 418 (Pacifico Yokohama Conference Center)

Session Chair:Kyunghwan Oh(Yonsei University), Ryuji Morita(Hokkaido University)

11:45 AM - 12:00 PM

[OMC-4-03] Vortex mode emission properties of vertical cavity surface emitting laser with external optical feedback

*Yasunori Toda1, Kohki Nakagawa1, Keisaku Yamane1, Ryuji Morita1, Yoshinari Awaji2 (1. Hokkaido University, 2. National Institute of Information and Communications Technologies)