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 | |
| 出版物ステータス | Published - 2012 3 12 |
ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)
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これを引用
Yan, L., Wang, X., Si, J., Matsuo, S., Chen, T., Tan, W., Chen, F., & 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