Chirpedpulse mismatching amplification of ytterbium doped fiber amplifier

liu jian guo; yang kun tao; sui zhan; li ming zhong; ding lei; wang jian jun

Volume 15 Issue 06

Jun. 2003

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liu jian guo, yang kun tao, sui zhan, et al. Chirpedpulse mismatching amplification of ytterbium doped fiber amplifier[J]. High Power Laser and Particle Beams, 2003, 15.

Citation:

liu jian guo, yang kun tao, sui zhan, et al. Chirpedpulse mismatching amplification of ytterbium doped fiber amplifier[J]. High Power Laser and Particle Beams, 2003, 15.

liu jian guo, yang kun tao, sui zhan, et al. Chirpedpulse mismatching amplification of ytterbium doped fiber amplifier[J]. High Power Laser and Particle Beams, 2003, 15.

Citation:

liu jian guo, yang kun tao, sui zhan, et al. Chirpedpulse mismatching amplification of ytterbium doped fiber amplifier[J]. High Power Laser and Particle Beams, 2003, 15.

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Chirpedpulse mismatching amplification of ytterbium doped fiber amplifier

1.
Department of Optoelectronic Engineering,Huazhong University of Science and Technology,Wuhan 430074,China;
2.
Research Center of Laser Fusion,CAEP,P.O.Box 919 988,Mianyang 621900,China

Publish Date: 2003-06-15

Abstract

Abstract

Theory analysis were performed for ytterbium doped fiber amplifier(YDFA) on its characteristics of mismatching amplification on chirpedpulse with mid wavelength around 1 053nm. An excellent pulse can be achieved with optimistic input intensity and spectrum width. On the other end, by analyzing the phasemode of YDFA's mismatch amplication, a good result was found. Although the phasemodulate was serious, the phasemodulate during YDFA mismatch amplification affected the quality of pulse after compression weakly.
- ytterbium doped fiber amplifier(ydfa),
- chirpedpulse,
- mismatch amplification