Title:
SELF-COLLIMATOR PLANAR SPECTROSCOPY SHAPING DEVICE FOR CHIRPED-PULSE-AMPLIFICAITION
Document Type and Number:
WIPO Patent Application WO/2009/133478
Kind Code:
A1
Abstract:
A self-collimator planar spectroscopy shaping device for chirped pulse amplification (CPA) comprises a CTSI spectral decomposition system and a CTSI spectral synthesizing system being self-collimation, and a spectral modulating system composed of a diaphragm (10) and a plane spectra modulating reflector (5), wherein the CTSI spectral decomposition system totally expands a laser chirped pulse to a spectra plane, the spectral modulating system performs a spectra modulation on the image plane, and the CTSI spectral synthesizing system reverts the modulated spectra into the chirped pulse without distortion, thereby realizing spectra shaping.
Inventors:
LI MING (CN)
DAI YAPING (CN)
WANG TAO (CN)
ZHANG BIN (CN)
FAN ZHENGXIU (CN)
DAI YAPING (CN)
WANG TAO (CN)
ZHANG BIN (CN)
FAN ZHENGXIU (CN)
Application Number:
PCT/IB2009/050915
Publication Date:
November 05, 2009
Filing Date:
March 05, 2009
Export Citation:
Assignee:
LI MING (CN)
DAI YAPING (CN)
WANG TAO (CN)
ZHANG BIN (CN)
FAN ZHENGXIU (CN)
DAI YAPING (CN)
WANG TAO (CN)
ZHANG BIN (CN)
FAN ZHENGXIU (CN)
International Classes:
G02B17/00; G02B27/09; H01S3/10
Foreign References:
| CN101231384A | 2008-07-30 | |||
| CN201166732Y | 2008-12-17 | |||
| CN101231385A | 2008-07-30 | |||
| CN1661416A | 2005-08-31 | |||
| JPH04191826A | 1992-07-10 | |||
| EP1099942A1 | 2001-05-16 | |||
| CN1908737A | 2007-02-07 | |||
| US6577782B1 | 2003-06-10 |
Attorney, Agent or Firm:
LI, Ming (Chengzhong RoadJading District, Shanghai 0, CN)
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