Optical properties of J-shape ridge waveguide with trench structure for superluminescent diode using InAs/InGaAs quantum-dot active layer

Young Chae Yoo, Kyoung Chan Kim, Hong Yoon, Jung Hwa Jung, Jin Wook Jeong, Jung Il Lee, Gil Ho Kim, Il Ki Han

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

Abstract

J-shape ridge waveguide with trench for superluminescent diode using InAs/InGaAs quantumdot active layer was designed and fabricated. The following performance was realized under CW operation: above 80 mW output power at 900 mA, and about 45 nm 3-dB spectral bandwidth.

Original languageEnglish
Title of host publicationConference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2007
PublisherOptical Society of America
ISBN (Print)1424411742, 9781424411740
StatePublished - 2007
EventConference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2007 - Seoul, Korea, Republic of
Duration: 26 Aug 200726 Aug 2007

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Conference

ConferenceConference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2007
Country/TerritoryKorea, Republic of
CitySeoul
Period26/08/0726/08/07

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