Threshold reduction of a pulsed narrow-b
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R.C. Bapna; K. Dasgupta
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Article
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2001
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Elsevier Science
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English
⚖ 69 KB
Threshold reduction of a nanosecond, narrowband ÿ-barium borate optical parametric oscillator by injection of ampliÿed spontaneous emission (ASE) from a dye laser is described. The BBO-OPO uses a grazing-incidence-grating cavity and pumped at 355 nm by a single-mode Nd : YAG laser. A threshold reduc