1.5 microm diode laser-based nonlinear frequency conversions by using potassium titanyl phosphate

Weizhi Wang; Nakagawa, Ken'ichi
October 1992
Applied Physics Letters;10/19/1992, Vol. 61 Issue 16, p1886
Academic Journal
Examines the nonlinear frequency conversions of diode lasers by using potassium titanyl phosphate (KTP) crystal. Utilization of external buildup cavity to generate second harmonic output power; Contention on large nonlinear coefficients of KTP crystal; Determination of sum-frequency output power.


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