29 August 2017 Laser micromachining with passively Q-switched intracavity harmonic generator
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Proceedings Volume 10313, Opto-Canada: SPIE Regional Meeting on Optoelectronics, Photonics, and Imaging; 103134K (2017) https://doi.org/10.1117/12.2283960
Event: Opto-Canada: SPIE Regional Meeting on Optoelectronics, Photonics, and Imaging, 2002, Ottawa, Ontario, Canada
Abstract
This paper presents results of the numerical modeling of a passively Q-switched intracavity harmonic generator as a source for laser micromachining. The model is based on the system of coupled rate equations for the active laser medium, passive Q-switching element, laser mode and mode of the generated harmonic. Main features of the system behavior (pulse shape and duration, repetition rate) were investigated numerically. Numerical investigations of the interaction of laser pulses generated by this system with metal target with focus on the laser pulse width dependence are presented.
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Yuri Yashkir, Yuri Yashkir, } "Laser micromachining with passively Q-switched intracavity harmonic generator", Proc. SPIE 10313, Opto-Canada: SPIE Regional Meeting on Optoelectronics, Photonics, and Imaging, 103134K (29 August 2017); doi: 10.1117/12.2283960; https://doi.org/10.1117/12.2283960
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