Acta Optica Sinica, Volume. 18, Issue 7, 918(1998)
Laser Pulse Width Compression by Coherent Wave Mixing in Silicon
A novel mthod to compress laser pulsewidth by coherent wave mixing in silicon is proposed. Calculation shows that the pulsewidth of the compressed and amplified signal beam approaches 70% of that of the input beam for nanosecond and picosecond laser pulse within the damage threshold of material. Influence of parameters such as pump beam intensity and wave mixing angle on the compressed pulsewidth of signal beam was discussed.
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[in Chinese], [in Chinese], [in Chinese]. Laser Pulse Width Compression by Coherent Wave Mixing in Silicon[J]. Acta Optica Sinica, 1998, 18(7): 918