Invention Grant
US09031100B2 Broadband short pulse fiber lasers capable of generating output spectra broader than gain bandwidth
有权
宽带短脉冲光纤激光器能够产生比增益带宽更宽的输出光谱
- Patent Title: Broadband short pulse fiber lasers capable of generating output spectra broader than gain bandwidth
- Patent Title (中): 宽带短脉冲光纤激光器能够产生比增益带宽更宽的输出光谱
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Application No.: US14377841Application Date: 2013-02-11
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Publication No.: US09031100B2Publication Date: 2015-05-12
- Inventor: Frank W. Wise , Andy Chong , William Renninger
- Applicant: Cornell University
- Applicant Address: US NY Ithaca
- Assignee: Cornell University
- Current Assignee: Cornell University
- Current Assignee Address: US NY Ithaca
- Agency: Perkins Coie LLP
- International Application: PCT/US2013/025651 WO 20130211
- International Announcement: WO2013/120113 WO 20130815
- Main IPC: H01S3/30
- IPC: H01S3/30 ; H01S3/067 ; H01S3/08 ; H01S3/11 ; H01S3/16
Abstract:
Implementations and examples of fiber lasers based on fiber laser cavity designs that produce self-similar pulses (“similaritons”) to achieve a pulse spectral bandwidth greater than a gain spectral bandwidth based on a spectral broadening fiber segment and a spectral filter to ensure the proper similariton conditions.
Public/Granted literature
- US20150030039A1 BROADBAND SHORT PULSE FIBER LASERS CAPABLE OF GENERATING OUTPUT SPECTRA BROADER THAN GAIN BANDWIDTH Public/Granted day:2015-01-29
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