Experimental Research on Femtosecond Optical Parametric Generation and Amplification

[in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]

Journals >Chinese Journal of Lasers >Volume 33 >Issue suppl >Page 169 > Article

Chinese Journal of Lasers
Vol. 33, Issue suppl, 169 (2006)

Experimental Research on Femtosecond Optical Parametric Generation and Amplification

[in Chinese]^*, [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], and [in Chinese]

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[in Chinese]

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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Experimental Research on Femtosecond Optical Parametric Generation and Amplification[J]. Chinese Journal of Lasers, 2006, 33(suppl): 169 Copy Citation Text

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Abstract

Based on super-continuum white light (SWL) injection, a new method of high-energy femtosecond optical parametric amplification (OPA) is put forward which can realize the zero synchronization between 800 nm pump laser and 1053 nm signal laser, and overcome the gain narrowing effect during small signal gain amplification. In the experiment, a broadband 1053 nm laser pulse is obtained with duration of 93 fs and energy higher than 2.6 mJ just with only one stage optical parametric amplification.

Keywords

femtosecond laser pulse optical parametric amplifier super-continuum white light (SWL)ultrafast optics

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