Transverse mode control by etching depth tuning in 1120-nm GaInAs/GaAs photonic crystal vertical-cavity surface-emitting lasers

Jong Hwa Back, In Kag Hwang, Kum Hee Lee, Yong Hee Lee, Young Gu Ju, Takashi Kondo, Tomoyuki Miyamoto, Fumio Koyama

Research output: Contribution to journalConference articlepeer-review

Abstract

Transverse mode control by etching depth tuning is demonstration from long wavelength (1120 nm) photonics-crystal vertical-cavity surface-emitting lasers. The non-degenerate single-transverse mode was obtained in 12-18-pair-etched PC-CSELs over the entire operating current range.

Original languageEnglish
Pages (from-to)931-932
Number of pages2
JournalOSA Trends in Optics and Photonics Series
Volume96 A
StatePublished - 2004
EventConference on Lasers and Electro-Optics, CLEO - Washington, DC, United States
Duration: 17 May 200419 May 2004

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