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Ostroumov et al., 2007 - Google Patents

522/261 nm cw generation of Pr: YLF laser pumped by OPS laser

Ostroumov et al., 2007

Document ID
2024768372057653502
Author
Ostroumov V
Seelert W
Hunziker L
Ihli C
Publication year
Publication venue
Solid State Lasers XVI: Technology and Devices

External Links

Snippet

In this paper, we report on 2.5 Watts of output power at 522 nm of Pr: YLF laser end pumped by 5.3 W Coherent High Power OPS Laser at 479 nm, and on 620 mW of cw ultraviolet radiation at 261 nm, which has been obtained by intracavity frequency doubling of the Pr …
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    • H01S3/109—Frequency multiplying, e.g. harmonic generation
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    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
    • H01S3/0941—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light of a laser diode
    • H01S3/09415—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light of a laser diode the pumping beam being parallel to the lasing mode of the pumped medium, e.g. end-pumping
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    • H01S3/106—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling a device placed within the cavity
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