Demonstration of resonance frequency enhancement effect by using split pumping region in active multi-mode interferometer laser diode

Mohammad Nasir Uddin, Takaaki Kizu, Yasuhiro Hinokuma, Akio Tajima, Kazutoshi Kato, Kiichi Hamamoto

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We demonstrate for the first time, the resonance frequency enhancement effect by using split pumping region in active multi-mode interferometer laser diode (active MMI LD). Significant enhancement of 3 dB bandwidth up to 6.2 GHz from 2.3 GHz due to the enhancement of resonance frequency has been successfully confirmed by using this scheme.

Original languageEnglish
Title of host publicationOptoElectronics and Communications Conference and Photonics in Switching, OECC 2013
PublisherOptica Publishing Group (formerly OSA)
ISBN (Electronic)9784885522710
Publication statusPublished - 2013
EventOptoElectronics and Communications Conference and Photonics in Switching, OECC 2013 - Kyoto, Japan
Duration: Jun 30 2013Jul 4 2013

Publication series

NameOptics InfoBase Conference Papers

Conference

ConferenceOptoElectronics and Communications Conference and Photonics in Switching, OECC 2013
Country/TerritoryJapan
CityKyoto
Period6/30/137/4/13

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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