Ultrashort pulse generation in lasers by nonlinear pulse amplification and compression

L. M. Zhao; D. Y. Tang; T. H. Cheng; Chao Lu

doi:10.1063/1.2437124

Ultrashort pulse generation in lasers by nonlinear pulse amplification and compression

L. M. Zhao, D. Y. Tang, T. H. Cheng, Chao Lu

The Hong Kong Polytechnic University

Research output: Journal article publication › Journal article › Academic research › peer-review

6 Citations (Scopus)

Abstract

Generation of ultrashort, transform-limited pulses in a laser resonator by means of nonlinear pulse amplification and compression is observed both numerically and experimentally; this constitutes another type of pulse shaping mechanism in the mode-locked lasers. It is shown that as a result of nonlinear pulse compression, mode-locked pulse with pulse width beyond the gain bandwidth limitation could be directly generated in a laser.

Original language	English
Article number	051102
Journal	Applied Physics Letters
Volume	90
Issue number	5
DOIs	https://doi.org/10.1063/1.2437124
Publication status	Published - 19 Feb 2007

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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10.1063/1.2437124

http://hdl.handle.net/10397/18608

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abstract = "Generation of ultrashort, transform-limited pulses in a laser resonator by means of nonlinear pulse amplification and compression is observed both numerically and experimentally; this constitutes another type of pulse shaping mechanism in the mode-locked lasers. It is shown that as a result of nonlinear pulse compression, mode-locked pulse with pulse width beyond the gain bandwidth limitation could be directly generated in a laser.",

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N2 - Generation of ultrashort, transform-limited pulses in a laser resonator by means of nonlinear pulse amplification and compression is observed both numerically and experimentally; this constitutes another type of pulse shaping mechanism in the mode-locked lasers. It is shown that as a result of nonlinear pulse compression, mode-locked pulse with pulse width beyond the gain bandwidth limitation could be directly generated in a laser.

AB - Generation of ultrashort, transform-limited pulses in a laser resonator by means of nonlinear pulse amplification and compression is observed both numerically and experimentally; this constitutes another type of pulse shaping mechanism in the mode-locked lasers. It is shown that as a result of nonlinear pulse compression, mode-locked pulse with pulse width beyond the gain bandwidth limitation could be directly generated in a laser.

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Ultrashort pulse generation in lasers by nonlinear pulse amplification and compression

Abstract

ASJC Scopus subject areas

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