Long-wavelength ridge-waveguide InGaAsN/GaAs single quantum well lasers grown by molecular beam epitaxy

J. S. Wang, A. R. Kovsh, R. S. Hsiao, Kuo-Jui Lin, D. A. Livshits, I. F. Chen, Y. T. Wu, L. P. Chen, Jenn-Fang Chen, J. Y. Chi

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

We demonstrate ridge-waveguide InGaAsN/GaAs single quantum well lasers at wavelength 1.3 and 1.4 μm grown by molecular beam epitaxy using radio frequency plasma nitrogen source. Threshold current density of 0.57 and 3.87 KA/cm2 at λ=1.3 and 1.4 μm, respectively, were obtained for the lasers with a 3-μm ridge width and a 2-mm cavity length. Slope efficiencies of 0.67 and 0.37 W/A were obtained for λ=1.3 and 1.4 μm emission, respectively, with cavity length L=1 mm. The cw kink-free output power of wavelength 1.3 μm single lateral mode laser is more than 150 mW, and the maximum total wallplug efficiency of 29% was obtained.

Original languageEnglish
Title of host publicationCLEO/Pacific Rim 2003 - 5th Pacific Rim Conference on Lasers and Electro-Optics
Subtitle of host publicationPhotonics Lights Innovation, from Nano-Structures and Devices to Systems and Networks, Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Number of pages1
ISBN (Electronic)0780377664
DOIs
StatePublished - 1 Jan 2003
Event5th Pacific Rim Conference on Lasers and Electro-Optics, CLEO/Pacific Rim 2003 - Taipei, Taiwan
Duration: 15 Dec 200319 Dec 2003

Publication series

NamePacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest
Volume2

Conference

Conference5th Pacific Rim Conference on Lasers and Electro-Optics, CLEO/Pacific Rim 2003
Country/TerritoryTaiwan
CityTaipei
Period15/12/0319/12/03

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