| Group-delay Dispersion in Double-prism Pair and Limitation in Broadband Laser Pulses |
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| 引用本文： | 程昭,赵卫. Group-delay Dispersion in Double-prism Pair and Limitation in Broadband Laser Pulses[J]. Chinese Journal of Lasers, 2002, 11(5): 359-363 |
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| 作者姓名： | 程昭 赵卫 |
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| 作者单位： | CHENG Zhao Zhao Wei 1Femtolasers Productions GmbH，A -1040 Wien，Austria 2State Key Lab. of Transient Optics Technology，Xi'an Institute of Optics and Precision Mechanics，The Chinese Academy of Sciences，Xi'an 710068，China |
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| 基金项目： | SupportedbytheNationalNaturalScienceFoundationofChina (6 0 0 780 0 4 )andK .C .WongEducationFoundation，HongKong |
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| 摘 要： | 1 Ｉｎｔｒｏｄｕｃｔｉｏｎ Ｔｈｅｎｅｇａｔｉｖｅ ｇｒｏｕｐｄｅｌａｙｄｉｓｐｅｒｓｉｏｎ(ＧＤＤ) ｐｒｏｖｉｄｅｄｂｙａｐａｉｒｏｆｐｒｉｓｍｏｒｄｏｕｂｌｅｐｒｉｓｍｓｈａｓｐｌａｙｅｄａｎｉｍｐｏｒｔａｎｔｒｏｌｅｉｎｉｎｔｒａｃａｖｉｔｙ[1] ｏｒｅｘｔｒａｃａｖｉｔｙ[2 ] ｄｉｓｐｅｒｓｉｏｎｃｏｍｐｅｎｓａｔｉｏｎｆｏｒｕｌｔｒａ ｓｈｏｒｔｐｕｌｓｅ ｇｅｎｅｒａｔｉｏｎｄｕｅｔｏｉｔｓａｄｖａｎｔａｇｅｓ,ｓｕｃｈａｓｌｏｗｌｏｓｓ,ｅａｓｙａｌｉｇｎｍｅｎｔａｎｄｃｏｍｐａｃｔｎｅ…
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| 收稿时间： | 2001-07-03 |
Group-delay Dispersion in Double-prism Pair and Limitation in Broadband Laser Pulses |
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| CHENG Zhao Zhao Wei Femtolasers Productions GmbH,A - Wien,Austria State Key Lab. of Transient Optics Technology,Xi'an Institute of Optics and Precision Mechanics,The Chinese Academy of Sciences,Xi'an ,China. Group-delay Dispersion in Double-prism Pair and Limitation in Broadband Laser Pulses[J]. 中国激光(英文版), 2002, 11(5): 359-363 |
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| Authors: | CHENG Zhao Zhao Wei Femtolasers Productions GmbH A - Wien Austria State Key Lab. of Transient Optics Technology Xi'an Institute of Optics Precision Mechanics The Chinese Academy of Sciences Xi'an China |
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| Affiliation: | CHENG Zhao Zhao Wei 1Femtolasers Productions GmbH,A -1040 Wien,Austria 2State Key Lab. of Transient Optics Technology,Xi'an Institute of Optics and Precision Mechanics,The Chinese Academy of Sciences,Xi'an 710068,China |
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| Abstract: | A general expression of group delay dispersion is obtained without any approximation for a pair of double prisms with an arbitrary apex angle. This expression also includes the change of dispersion resulting from change in insertion of the prism material into the beam by translating prism-pairs. The high order dispersion can be calculated by means of this expression. The limitation for generation of negative group delay dispersion by use of prism pairs is presented for ultrashort laser pulses with broadband spectrum. |
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| Keywords: | group delay dispersion prism pair compressor ultrashort laser pulses |
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