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Carrier diffusion effect in gain chip and 60 mW tunable external cavity laser with diffusion-limited gain chip and polymer-based waveguide grating

  • Dong Churl Kim
  • , Young Tak Han
  • , Donghoon Lee
  • , Seok Tae Kim
  • , Su Jeong Jeon
  • , Sangho Park
  • , Jang Uk Shin
  • , Yong Hwan Kwon
  • , Jong Hoi Kim
  • , Yongsoon Baek
  • , Ho Sung Cho
  • Electronics and Telecommunications Research Institute
  • Inc.

Research output: Contribution to conferenceConference paperpeer-review

Abstract

In a tunable external cavity laser (T-ECL) module with a diffusion-reduced gain chip and a polymer waveguide grating, we have obtained Pout of 60 mW and 50 mW at 20 °C and 40 °C, respectively.

Original languageEnglish
Title of host publicationOptical Fiber Communication Conference, OFC 2019
PublisherOptica Publishing Group (formerly OSA)
ISBN (Print)9781943580538
StatePublished - 2019
EventOptical Fiber Communication Conference, OFC 2019 - San Diego, United States
Duration: 2019.03.32019.03.7

Publication series

NameOptics InfoBase Conference Papers
VolumePart F160-OFC 2019
ISSN (Electronic)2162-2701

Conference

ConferenceOptical Fiber Communication Conference, OFC 2019
Country/TerritoryUnited States
CitySan Diego
Period19.03.319.03.7

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