Title: Intra pulse compressing device
Application Number: 200610030285 Application Date: 2006.08.22
Publication Number: 1908798 Publication Date: 2007.02.07
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G02F1/35;H01S3/00
Applicant(s) Name: Shanghai Institute of Optics Address:
Inventor(s) Name: Zhou Changhe;Zheng Jiangjun
Attorney & Agent: zhang zechun
Abstract:
    The femtosecond pulse compression device comprises a first grating and a parallel second grating with line density as two times of the first one, wherein the second one is arranged on the first-level diffraction path of the first one. This invention has simple structure and light weight, and can eliminate angular dispersion for bright application future.
Time: 12
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