Optical control of ring modes using tandem quasi-stadium laser diodes

Takahiko K. Sasaki, Yutaka Nakae, Muhan Choi, Takehiro Fukushima, Takahisa Harayama

研究成果: Conference contribution

抄録

In order to demonstrate controlling directional emissions corresponding to the ring trajectory modes by using external optical injection, we fabricate the AlGaAs/GaAs single-quantum-well tandem quasi-stadium laser diodes consist of the front slave and the rear master laser diodes. The geometry of the laser cavities have been defined by using a lithography system and a reactive-ion-etching technique. The optical injection is performed from the master laser to the slave laser. The ring mode control with the optical injection is evaluated by far-field patterns for the output from the curved end mirror.

本文言語English
ホスト出版物のタイトルProceedings of 2007 9th International Conference on Transparent Optical Networks, ICTON 2007
ページ151-154
ページ数4
DOI
出版ステータスPublished - 2007 12 1
外部発表はい
イベント2007 9th International Conference on Transparent Optical Networks, ICTON 2007 - Rome, Italy
継続期間: 2007 7 12007 7 5

出版物シリーズ

名前Proceedings of 2007 9th International Conference on Transparent Optical Networks, ICTON 2007
4

Conference

Conference2007 9th International Conference on Transparent Optical Networks, ICTON 2007
CountryItaly
CityRome
Period07/7/107/7/5

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Electrical and Electronic Engineering
  • Communication

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