An axisymmetric method for spatial, wavelength and polarization multiplexing of narrow diode lasers is proposed. An effectively circular focal spot with cw power density of several hundred kW/mm is possible using non-imaging catadioptric optics.
High cw power density with narrow diode lasers
Conference on Lasers and Electro-Optics, 2004. (CLEO). ; 2 ; 1 pp. vol.2
2004-01-01
77016 byte
Conference paper
Electronic Resource
English
High-Power, Narrow-Beam, Single Mode ARROW-type Semiconductor Diode Lasers
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