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- Title
Features of Generating the Sum-Frequency Radiation Using Laser Pulses with Opposite Frequency Chirps.
- Authors
Kuz'min, I. V.; Mironov, S. Yu.; Martyanov, M. A.; Potemkin, A. K.
- Abstract
We consider specific features of highly efficient generation of the second (eo-e and oe-o synchronism types) and third (oo-e synchronism type) harmonics using laser pulses with opposite frequency chirps for further application in electron photoinjectors. The relationships of the frequency chirps of the pulses interacting in a nonlinear crystal are obtained for the three-wave frequency summation process, which allow one to ensure high energy efficiency of the conversion and reproduce the spatiotemporal distribution of the intensity of the initial pulses in the generated signal.
- Subjects
LASER beams; FEMTOSECOND pulses; ENERGY consumption; ENERGY conversion; LASER pulses
- Publication
Radiophysics & Quantum Electronics, 2023, Vol 66, Issue 5/6, p460
- ISSN
0033-8443
- Publication type
Article
- DOI
10.1007/s11141-024-10307-w