Referenced Items are not available for this document.
The performance of a GaAs-based superlattice quantum cascade laser is reported. Both the maximum operating temperature, 95°C, and the peak power output, 300 mW at room temperature, exceed previous records of GaAs-based quantum cascade lasers. Various types of cavities were explored: conventional Fabry Perot cavities for maximum power output, narrow cavities for improved cooling, cylindrical cavities for potentially low threshold and single-mode distributed-feedback lasers for applications in spectroscopy.
Published in:
Optoelectronics, IEE Proceedings -
(Volume:150
,
Issue:
4
)
Date of Publication: 18 Aug. 2003
- Page(s):
- 282 - 283
- ISSN :
- 1350-2433
- INSPEC Accession Number:
- 8282753
- Digital Object Identifier :
- 10.1049/ip-opt:20030720
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 10 November 2003
- Issue Date :
- 18 Aug. 2003
- Sponsored by :
- IET
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