Results 71 to 80 of about 7,499 (174)

Idler-resonant femtosecond optical parametric oscillator with high mid-infra-red beam quality

open access: yes
We report an idler-resonant femtosecond optical parametric oscillator (OPO) with average output power of 520 mW, repetition-rate of 80 MHz, pulse duration of 90 fs and nearly diffraction-limited beam quality at ~2.4 ...
Price, J.H.V.   +3 more
core  

Comparison of electrically driven lasers for space power transmission [PDF]

open access: yes
High-power lasers in space could provide power for a variety of future missions such as spacecraft electric power requirements and laser propulsion. This study investigates four electrically pumped laser systems, all scaled to 1-MW laser output, that ...
Conway, E. J.   +4 more
core   +1 more source

350 mJ electro-optically Q-switched 2.79 µm Cr:Er:YSGG MOPA. [PDF]

open access: yesOpt Express, 2023
Martyshkin D   +3 more
europepmc   +1 more source

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