Nd:YAG Laser with OPO Monopulse Emission Temporal Parameters

The results of measurements of temporal parameters of a Q-switched Nd:YAG laser with an intraresonator optical parametric oscillator and high harmonic and sum frequency cascade generation are presented. Pulse durations by a level of 0.5 and front durations by levels of 0.1–0.9 of monopulses peak pow...

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Bibliographic Details
Published in:Journal of communications technology & electronics 2023-12, Vol.68 (Suppl 3), p.S396-S399
Main Authors: Alampiev, M. V., Volodina, E. M., Kukushkin, V. A., Lyashenko, A. I.
Format: Article
Language:English
Subjects:
Avalanche diodes
Communications Engineering
Engineering
Germanium
Laser industry
Laser Physics and Engineering
Lasers
Neodymium lasers
Networks
Optical Parametric Oscillators
Parameters
Parametric amplifiers
Photodiodes
PIN diodes
Q switched lasers
Semiconductor lasers
YAG lasers
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Summary:The results of measurements of temporal parameters of a Q-switched Nd:YAG laser with an intraresonator optical parametric oscillator and high harmonic and sum frequency cascade generation are presented. Pulse durations by a level of 0.5 and front durations by levels of 0.1–0.9 of monopulses peak power of RGB-laser monopulses in the spectral range from 355 to 1572 nm using an LFD-2A germanium avalanche photodiode and Thorlabs DET08CL/M InGaAs pin-diode with a LECROY (2.5 GHz) digital oscilloscope were measured. The results may be used in air- and sea-LIDARs.
ISSN:1064-2269
1555-6557
DOI:10.1134/S1064226923150135