Power enhancement of burst-mode UV pulses using a doubly-resonant optical cavity
- Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
- Stable Laser Systems, Boulder, CO (United States)
We report a doubly-resonant enhancement cavity (DREC) that can realize a simultaneous enhancement of two incoming laser beams at different wavelengths and different temporal structures. The double-resonance condition is theoretically analyzed and different DREC locking methods are experimentally investigated. Simultaneous locking of a Fabry-Perot cavity to both an infrared (IR, 1064 nm) and its frequency tripled ultraviolet (UV, 355 nm) pulses has been demonstrated by controlling the frequency difference between the two beams with a fiber optic frequency shifter. The DREC technique opens a new paradigm in the applications of optical cavities to power enhancement of burst-mode lasers with arbitrary macropulse width and repetition rate.
- Research Organization:
- Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Spallation Neutron Source (SNS)
- Sponsoring Organization:
- USDOE Office of Science (SC)
- Grant/Contract Number:
- AC05-00OR22725; FG02-13ER41967
- OSTI ID:
- 1286925
- Alternate ID(s):
- OSTI ID: 1226678
- Journal Information:
- Optics Letters, Vol. 40, Issue 23; ISSN 0146-9592
- Publisher:
- Optical Society of America (OSA)Copyright Statement
- Country of Publication:
- United States
- Language:
- English
Web of Science
Stabilization of burst laser pulse storage in an optical enhancement cavity using a counter propagating mode
|
journal | February 2018 |
Similar Records
Continuous-wave 355-nm laser source based on doubly resonant sum-frequency mixing in an external resonator
Doubly-Resonant Fabry-Perot Cavity for Power Enhancement of Burst-Mode Picosecond Ultraviolet Pulses