GENERATION OF 3-4-MU-M FEMTOSECOND PULSES FROM A SYNCHRONOUSLY PUMPED, CRITICALLY PHASE-MATCHED KTIOPO4 OPTICAL PARAMETRIC OSCILLATOR

被引:23
作者
MCCAHON, SW [1 ]
ANSON, SA [1 ]
JANG, DJ [1 ]
BOGGESS, TF [1 ]
机构
[1] HUGHES RES LABS,MALIBU,CA 90265
关键词
D O I
10.1364/OL.20.002309
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
The operation of a Ti:sapphire-pumped, femtosecond optical parametric oscillator (OPO) based on the nonlinear material KTiOPO4 is described. By empirically optimizing the parametric interaction geometry, we have extended the maximum idler wavelength beyond that reported for similar systems. The OPO typically produces 175-fs idler and signal pulses tunable in the ranges of 2.9-3.96 and 1.05-1.16 mu m, respectively. (C) 1995 Optical Society of America
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页码:2309 / 2311
页数:3
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