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Sagnac interferometric multipass loop amplifier
DOI:10.1364/OE.20.025121.png)
摘要
En 中文
We propose and investigate experimentally an interferometrically stable, polarization-selective pulse multiplexing scheme for direct laser amplification of picosecond pulses. The basic building block of this scheme is a Sagnac loop which allows for a straightforward scaling of the pulse-multiplexing scheme. Switching the amplifier from single-pulse amplification to burst mode increases extraction efficiency, reduces parasitic non-linearities in the gain medium and allows for higher output energies. Time-frequency analysis of the amplified output pulses demonstrates the viability of this approach. (C) 2012 Optical Society of America
Keyword:
CHIRPED-PULSE AMPLIFICATION
PARAMETRIC AMPLIFICATION
PUMP LASER
GENERATION
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期刊
IF:
3.3
论文数:
6.1W
被引数:
14.3W
机构
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