HIGH-POWER, SUBPICOSECOND, 750-1770 NM TUNABLE PULSES FROM TRAVELING-WAVE PARAMETRIC GENERATOR

被引:12
作者
DANIELIUS, R [1 ]
PISKARSKAS, A [1 ]
PODENAS, D [1 ]
DITRAPANI, P [1 ]
VARANAVICIUS, A [1 ]
BANFI, GP [1 ]
机构
[1] UNIV PAVIA,DIPARTIMENTO ELETTRON,I-27100 PAVIA,ITALY
关键词
D O I
10.1016/0030-4018(92)90035-P
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Transform limited subpicosecond pulses have been obtained by parametric conversion of the second harmonic of a short pulse generated by a Nd:glass laser system. The arrangement consists of a KDP followed by a BBO respectively with type II and type I phase-matching, pumped in a travelling wave configuration without any spectral selecting element between them. It provides tunability from 750 to 1770 nm with pulses as short as 0.6 ps. Pulse energies above 50-mu-J, with a total conversion efficiency of 13%, have been achieved.
引用
收藏
页码:23 / 27
页数:5
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