LFM Pulse Compression of a CO2Laser

[in Chinese]; [in Chinese]

Journals >Chinese Journal of Lasers >Volume 23 >Issue 11 >Page 981 > Article

Chinese Journal of Lasers
Vol. 23, Issue 11, 981 (1996)

LFM Pulse Compression of a CO₂Laser

[in Chinese] and [in Chinese]

Author Affiliations

[in Chinese]

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[in Chinese], [in Chinese]. LFM Pulse Compression of a CO₂Laser[J]. Chinese Journal of Lasers, 1996, 23(11): 981 Copy Citation Text

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Abstract

This peper describes a linear FM of a CO2 laser with an acoustooptic modulator.The chirp Signal is detected with an optical autodyne and comprehend with a SAW dispersivedelay line. The compressed pulse width is 80 us and its comptession ratio is 100. Theexperimental system and results are also analysed and discussed.

Keywords

CO2 laser pulse compression LFM