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Performance characteristics of a narrow-linewidth distributed-Bragg-reflector laser for optical remote sensing systems

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Abstract

The performance of a novel ridge-waveguide, distributed-Bragg-reflector laser was tested for spectroscopic remote sensing applications. The laser exhibits a narrow linewidth, excellent side-mode suppression, and flexible, highly repeatable wavelength tuning. These characteristics are significant improvements over current Fabry-Perot lasers, and indicate that distributed-Bragg-reflector lasers are promising candidates for implementing advanced semiconductor-based optical remote sensing systems.

Original languageEnglish
Pages (from-to)1302-1304
Number of pages3
JournalIEEE Photonics Technology Letters
Volume8
Issue number10
DOIs
StatePublished - Oct 1996

Funding

Manuscript received April 12, 1996; revised May 28, 1996. This work was supported by the National Science Foundation (ECD 89-43166), the ARPA Center for Optoelectronic Science and Technology (MDA972-94-1.004) and the University of Illinois Critical Research Initiatives Program. The authors are with the Department of Electrical and Computer Engineering, University of Illinois, 1406 W. Green Street, Urbana, IL 61801 USA. Publisher Item Identifier S 1041-1 135(96)07408-3.

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