Time-resolved single-shot imaging of femtosecond laser induced filaments using supercontinuum and optical polarigraphy

Lihe Yan; Xiaofang Wang; Jinhai Si; Shigeki Matsuo; Tao Chen; Wenjiang Tan; Feng Chen; Xun Hou

doi:10.1063/1.3694051

Time-resolved single-shot imaging of femtosecond laser induced filaments using supercontinuum and optical polarigraphy

Lihe Yan, Xiaofang Wang, Jinhai Si, Shigeki Matsuo, Tao Chen, Wenjiang Tan, Feng Chen, Xun Hou

研究成果: Article

12 引用（Scopus）

抜粋

We have developed an ultrafast time-resolved imaging technique for the propagation dynamics of ultrashort laser pulses in transparent media. This method utilizes the optical polarigraphy technique and a chirped supercontinuum as the probe light. The supercontinuum senses the instantaneous birefringence induced by the propagation of an intense pulse, and a polarigraphy image with different color distributions could be obtained. Using this method, we performed a space-time characterization of the filament induced by a femtosecond laser pulse in CS ₂, indicating that this technique could be used for the single-shot imaging of pulse propagation dynamics.

元の言語	English
記事番号	111107
ジャーナル	Applied Physics Letters
巻	100
発行部数	11
DOI	https://doi.org/10.1063/1.3694051
出版物ステータス	Published - 2012 3 12
外部発表	Yes

フィンガープリント

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

これを引用

Yan, L., Wang, X., Si, J., Matsuo, S., Chen, T., Tan, W., ... Hou, X. (2012). Time-resolved single-shot imaging of femtosecond laser induced filaments using supercontinuum and optical polarigraphy. Applied Physics Letters, 100(11), [111107]. https://doi.org/10.1063/1.3694051

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AU - Yan, Lihe

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AU - Si, Jinhai

AU - Matsuo, Shigeki

AU - Chen, Tao

AU - Tan, Wenjiang

AU - Chen, Feng

AU - Hou, Xun

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文献にアクセス

10.1063/1.3694051