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Measurement of Ultra-short Pulse-width by Using Noncollinear Sum-Frequency Generation |
LI Ming;ZHANG Xiulan;LIU Xiang;ZHANG Dongxiang;DENG Daoqun |
Institute of Physics, Academia Sinica, Beijing 100080 |
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Cite this article: |
LI Ming, ZHANG Xiulan, LIU Xiang et al 1992 Chin. Phys. Lett. 9 640-642 |
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Abstract The third-order correlation function G(3) (0, T ) can be measured by using the method of noncollinear sum-frequency, by which the pulse-width of the ultr-ashort pulse light produced by modelocked laser is deduced to be 35ps. This result is the same as that by other standrd method.
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Keywords:
07.60.-j
42.65.Ma
42.65.Re
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Published: 01 December 1992
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PACS: |
07.60.-j
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(Optical instruments and equipment)
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42.65.Ma
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42.65.Re
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(Ultrafast processes; optical pulse generation and pulse compression)
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