Laser micromachining with passively Q-switched intracavity harmonic generator

Yuri Yashkir

doi:10.1117/12.2283960

29 August 2017 Laser micromachining with passively Q-switched intracavity harmonic generator

Yuri Yashkir

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.

Citation Download Citation

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); https://doi.org/10.1117/12.2283960

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available