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 › 査読

15 被引用数 (Scopus)

抄録

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.

本文言語	English
論文番号	111107
ジャーナル	Applied Physics Letters
巻	100
号	11
DOI	https://doi.org/10.1063/1.3694051
出版ステータス	Published - 2012 3 12
外部発表	はい

ASJC Scopus subject areas

物理学および天文学（その他）

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10.1063/1.3694051

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

abstract = "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.",

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

note = "Funding Information: The authors gratefully acknowledge the financial support for this work provided by the National Basic Research Program of China (973 Program) under the Grant No. 2012CB921804, and the National Science Foundation of China under the Grant Nos. 91123028 and 11074197.",

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T1 - Time-resolved single-shot imaging of femtosecond laser induced filaments using supercontinuum and optical polarigraphy

AU - Yan, Lihe

AU - Wang, Xiaofang

AU - Si, Jinhai

AU - Matsuo, Shigeki

AU - Chen, Tao

AU - Tan, Wenjiang

AU - Chen, Feng

AU - Hou, Xun

N1 - Funding Information: The authors gratefully acknowledge the financial support for this work provided by the National Basic Research Program of China (973 Program) under the Grant No. 2012CB921804, and the National Science Foundation of China under the Grant Nos. 91123028 and 11074197.

PY - 2012/3/12

Y1 - 2012/3/12

N2 - 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.

AB - 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.

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

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