共 6 条
Engineerable femtosecond pulse shaping by second-harmonic generation with Fourier synthetic quasi-phase-matching gratings
被引:63
作者:
Imeshev, G
[1
]
Galvanauskas, A
Harter, D
Arbore, MA
Proctor, M
Fejer, MM
机构:
[1] Stanford Univ, Edward L Ginzton Lab, Stanford, CA 94305 USA
[2] IMRA Amer, Ann Arbor, MI 48105 USA
关键词:
D O I:
10.1364/OL.23.000864
中图分类号:
O43 [光学];
学科分类号:
070207 ;
0803 ;
摘要:
We describe a pulse-shaping technique that uses second-harmonic generation with Fourier synthetic quasi-phase-matching gratings. We demonstrate both amplitude and phase tailoring by generating a picosecond squarelike pulse as well as trains of femtosecond pulses with a terahertz-range repetition rate from either a compressed or a chirped pump pulse. (C) 1998 Optical Society of America.
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页码:864 / 866
页数:3
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