Low-Divergent 940-nm Photonic-Crystal Surface-Emitting Laser for Short-Reach Free-Space Data Link

Chih Hsien Cheng*, Po Lun Chen, Pin Wei Ho, Yu Heng Hong, Shih Chen Chen, Shu Wei Chang, Chao Hsin Wu, Hao Chung Kuo, Atsushi Matsumoto, Kouichi Akahane, Gong Ru Lin*

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The photonic-crystal-structured surface-emitting laser with a low-divergent-beam angle of 4.5 mrad can perform either 5.5-Gbit/s NRZ-OOK, or 16-Gbit/s broadband QAM DMT or 19.2-Gbit/s bit-loaded DMT formats for 30-cm short-reach point-to-point free-space-optical communication link.

Original languageEnglish
Title of host publicationOptical Fiber Communication Conference in Proceedings Optical Fiber Communication Conference, OFC 2024
PublisherOptical Society of America
ISBN (Electronic)9781957171326
DOIs
StatePublished - 2024
Event2024 Optical Fiber Communication Conference, OFC 2024 - San Diego, United States
Duration: 24 Mar 202428 Mar 2024

Publication series

NameOptical Fiber Communication Conference in Proceedings Optical Fiber Communication Conference, OFC 2024

Conference

Conference2024 Optical Fiber Communication Conference, OFC 2024
Country/TerritoryUnited States
CitySan Diego
Period24/03/2428/03/24

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