GENERATION OF 25-FS PULSES FROM A SELF-MODE-LOCKED CR-FORSTERITE LASER WITH OPTIMIZED GROUP-DELAY DISPERSION

被引:93
作者
YANOVSKY, V
PANG, Y
WISE, F
MINKOV, BI
机构
[1] UKRAINE ACAD SCI,INST SINGLE CRYSTALS,KHARKOV 310141,UKRAINE
[2] RUSSIAN ACAD SCI,INST GEN PHYS,MOSCOW 1179421,RUSSIA
[3] CLARK INSTRUMENTAT INC,ROCHESTER,NY 14618
关键词
D O I
10.1364/OL.18.001541
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
25-fs pulses with energies of 4 nJ are generated from a self-mode-locked Cr:forsterite laser with optimized cavity dispersion. The duration of the shortest pulses is limited by the gain bandwidth of Cr:forsterite. Using a model based on a solitonlike pulse formation, we infer a value of 2 x 10(-16) cm2/W for the nonlinear refractive index of forsterite at 1.3 mum.
引用
收藏
页码:1541 / 1543
页数:3
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