Fabrication of multiple-wavelength lasers in InGaAs/InGaAsP structures using direct laser writing

T. K. Ong*, Y. C. Chan, Boon Ooi

*Corresponding author for this work

Research output: Contribution to conferencePaperpeer-review

Abstract

Fabrication of multiple-wavelength lasers in InGaAs/InGaAsP structures using direct laser writing was studied. The analysis was performed using pulsed-photoabsorption-induced disordering (P-PAID) technique in order to achieve different degrees of intermixing. The superior performance and simplicity of this technique was demonstrated by the use of direct laser writing to the specific area with different energy densities without the use of any intermixing masks.

Original languageEnglish (US)
StatePublished - Dec 1 2001
Event4th Pacific Rim Conference on Lasers and Electro-Optics - Chiba, Japan
Duration: Jul 15 2001Jul 19 2001

Other

Other4th Pacific Rim Conference on Lasers and Electro-Optics
CountryJapan
CityChiba
Period07/15/0107/19/01

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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