Planar GaAs-AlGaAs MQW Transverse Junction Ridge Waveguide Lasers Using Shallow Zinc Diffusion

Wei Yang, Anand Gopinath, Mary Hibbs-Brenner

Research output: Contribution to journalArticlepeer-review

10 Scopus citations

Abstract

A new transverse-junction ridge waveguide AlGaAs -GaAs muItiple-quantum-well laser is demonstrated. The combination of the ridge structure and transverse junction yields advantages of stable index guiding, and a greatly simplified fabrication process with a rapid thermal diffusion time as short as three minutes.

Original languageEnglish (US)
Pages (from-to)848-850
Number of pages3
JournalIEEE Photonics Technology Letters
Volume7
Issue number8
DOIs
StatePublished - 1995

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