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Frequency-narrowed external-cavity diode-laser-array bar

delete2000-09-15
delete126
PRE
AI
B
Bien Chann *
I
Ian A. Nelson
W
Walker, TG
DOI：10.1364/OL.25.001352delete
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Abstract

Abstract

En 中文
We demonstrate that appropriately designed external cavities can be used to frequency narrow high-power diode-array bars. Using a commercial 20-W array, we narrow the linewidth to 50 GHz with 14 W of cw output power. A magnifying telescope and a cylindrical collimating lens minimize broadening owing to curvature in the alignment of the diode-array elements. (C) 2000 Optical Society of America.
Keywords:
SPIN-EXCHANGE

Journal

Optics Letters cover
Optics Letters
IF:
3.3
Papers:
4.0W
Citations:
7.6W

Organization

No organization information available