Invention Grant
US09250497B2 Method and device for the optical parametric amplification of pulses with frequency drift
有权
具有频率漂移的脉冲的光学参数放大的方法和装置
- Patent Title: Method and device for the optical parametric amplification of pulses with frequency drift
- Patent Title (中): 具有频率漂移的脉冲的光学参数放大的方法和装置
-
Application No.: US14363413Application Date: 2012-12-11
-
Publication No.: US09250497B2Publication Date: 2016-02-02
- Inventor: Emmanuel Hugonnot , Arnaud Mussot , Alexandre Kudlinski
- Applicant: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES , UNIVERSITE LILLE 1 SCIENCES ET TECHNOLOGIES
- Applicant Address: FR Paris FR Villeneuve d'Ascq
- Assignee: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES,UNIVERSITE LILLE 1 SCIENCES ET TECHNOLOGIES
- Current Assignee: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES,UNIVERSITE LILLE 1 SCIENCES ET TECHNOLOGIES
- Current Assignee Address: FR Paris FR Villeneuve d'Ascq
- Agency: Pearne & Gordon LLP
- Priority: FR1161642 20111214
- International Application: PCT/EP2012/075123 WO 20121211
- International Announcement: WO2013/087645 WO 20130620
- Main IPC: G02F1/39
- IPC: G02F1/39 ; G02F1/35
Abstract:
Method and device for the optical parametric chirped pulse amplification, using two pump signals and making it possible to extend the spectral gain band.According to the invention, which is particularly applicable to laser-matter interaction, a four-wave mixing effect is used, preferably in an optical fiber (F), between each pulse (S) and the two pump signals (P1, P2); and the half-sum (fM) of the respective optical frequencies (fP1, fP2) of these signals pertains to the pulse spectrum support.
Public/Granted literature
- US20140333994A1 METHOD AND DEVICE FOR THE OPTICAL PARAMETRIC AMPLIFICATION OF PULSES WITH FREQUENCY DRIFT Public/Granted day:2014-11-13
Information query
