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Proceedings Paper

Performance Of KNbO3 In The Generation Of Blue Laser Light Using Ti:A1203
Author(s): G. J. Mizell; W. R. Fay; J. Harrison; G. J. Dixon
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Paper Abstract

The generation of blue, tuneable (424-449 nm) laser light is achieved via direct SHG in temperature-tuned KNb03, with a tuneable Ti+3:A1203 cw laser source. Thermal regulation of the crystal over the temperature range of 0 to 90°C is accomplished using a thermoelectric device with thermistor feedback control. The room temperature phase match wavelength of KNbO3 crystals doped with Ta, Rb and Na has been found to shift toward the red. Room temperature SHG efficiency, crystal purity, beam characteristics and system components are discussed.

Paper Details

Date Published: 25 September 1989
PDF: 5 pages
Proc. SPIE 1104, Growth, Characterization, and Applications of Laser Host and Nonlinear Crystals, (25 September 1989); doi: 10.1117/12.960580
Show Author Affiliations
G. J. Mizell, Virgo Optics, Incorporated (United States)
W. R. Fay, Virgo Optics, Incorporated (United States)
J. Harrison, Schwartz Electro-Optics (United States)
G. J. Dixon, Amoco Laser Corporation (United States)


Published in SPIE Proceedings Vol. 1104:
Growth, Characterization, and Applications of Laser Host and Nonlinear Crystals
Jui Teng Lin, Editor(s)

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