A Novel Femtosecond Laser System for Attosecond Pulse Generation
Joint Authors
Zhu, Jianqiang
Xie, Xinglong
Sun, Meizhi
Bi, Qunyu
Kang, Jun
Source
Advances in Optical Technologies
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-01-15
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Engineering Sciences and Information Technology
Abstract EN
We report a novel ultrabroadband high-energy femtosecond laser to be built in our laboratory.
A 7-femtosecond pulse is firstly stretched by an eight-pass offner stretcher with a chirp rate 15 ps/nm, and then energy-amplified by a two-stage optical parametric chirped pulse amplification (OPCPA).
The first stage as preamplification with three pieces of BBO crystals provides the majority of the energy gain.
At the second stage, a YCOB crystal with the aperture of ~50 mm is used instead of the KDP crystal as the gain medium to ensure the shortest pulse.
After the completion, the laser will deliver about 8 J with pulse duration of about 10 femtoseconds, which should be beneficial to the attosecond pulse generation and other ultrafast experiments.
American Psychological Association (APA)
Zhu, Jianqiang& Xie, Xinglong& Sun, Meizhi& Bi, Qunyu& Kang, Jun. 2012. A Novel Femtosecond Laser System for Attosecond Pulse Generation. Advances in Optical Technologies،Vol. 2012, no. 2012, pp.1-6.
https://search.emarefa.net/detail/BIM-507276
Modern Language Association (MLA)
Zhu, Jianqiang…[et al.]. A Novel Femtosecond Laser System for Attosecond Pulse Generation. Advances in Optical Technologies No. 2012 (2012), pp.1-6.
https://search.emarefa.net/detail/BIM-507276
American Medical Association (AMA)
Zhu, Jianqiang& Xie, Xinglong& Sun, Meizhi& Bi, Qunyu& Kang, Jun. A Novel Femtosecond Laser System for Attosecond Pulse Generation. Advances in Optical Technologies. 2012. Vol. 2012, no. 2012, pp.1-6.
https://search.emarefa.net/detail/BIM-507276
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-507276