Characteristic of femtosecond laser-pulsed digital holography

Digital holography can be applied to ultrafast detection when a femtosecond laser pulse is used. In this paper, the interference process of two femtosecond laser pulses is studied and the recording process of the femtosecond laser pulsed digital hologram is simulated. Holograms at different recordin...

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Published inChinese physics B Vol. 24; no. 8; pp. 323 - 326
Main Author 石炳川 王晓雷 郭文刚 宋丽培
Format Journal Article
LanguageEnglish
Published 01.08.2015
Subjects
Digital
Femtosecond
Holograms
Holography
holography;ultrafast
information
Interference
Lasers
Phase error
processing;phase
reconstruction
Recording
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Summary:Digital holography can be applied to ultrafast detection when a femtosecond laser pulse is used. In this paper, the interference process of two femtosecond laser pulses is studied and the recording process of the femtosecond laser pulsed digital hologram is simulated. Holograms at different recording angles are generated by integrating the instantaneous interference field. By analyzing the distribution of the reconstructed phase error, the characteristics of femtosecond laser pulsed digital holography are discussed.
Bibliography:Shi Bing-Chuan;Wang Xiao-Lei;Guo Wen-Gang;Song Li-Pei;Institute of Modern Optics, Key Laboratory of Optical Information Science and Technology, the Ministry of Education of China,Nankai University;Department of Basic Science, Institute of Military Traffic
11-5639/O4
ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:1674-1056
2058-3834
1741-4199
DOI:10.1088/1674-1056/24/8/084202