Invention Grant
US06914926B2 High average power laser gain medium with low optical distortion using a transverse flowing liquid host
失效
高平均功率激光增益介质，使用横向流动的液体主机具有低光学失真
- Patent Title: High average power laser gain medium with low optical distortion using a transverse flowing liquid host
- Patent Title (中): 高平均功率激光增益介质，使用横向流动的液体主机具有低光学失真
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Application No.: US10452667Application Date: 2003-05-30
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Publication No.: US06914926B2Publication Date: 2005-07-05
- Inventor: Brian J. Comaskey , Earl R. Ault , Thomas C. Kuklo
- Applicant: Brian J. Comaskey , Earl R. Ault , Thomas C. Kuklo
- Applicant Address: US CA Oakland
- Assignee: The Regents of the University of California
- Current Assignee: The Regents of the University of California
- Current Assignee Address: US CA Oakland
- Agent Eddie E. Scott; Alan H. Thompson
- Main IPC: H01S3/20
- IPC: H01S3/20 ; H01S3/04 ; H01S3/091 ; H01S3/094
Abstract:
A high average power, low optical distortion laser gain media is based on a flowing liquid media. A diode laser pumping device with tailored irradiance excites the laser active atom, ion or molecule within the liquid media. A laser active component of the liquid media exhibits energy storage times longer than or comparable to the thermal optical response time of the liquid. A circulation system that provides a closed loop for mixing and circulating the lasing liquid into and out of the optical cavity includes a pump, a diffuser, and a heat exchanger. A liquid flow gain cell includes flow straighteners and flow channel compression.
Public/Granted literature
- US20030206568A1 High average power laser gain medium with low optical distortion using a transverse flowing liquid host Public/Granted day:2003-11-06
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