Affiliation:
1. Ministry of Education
2. Beijing Engineering Research Center of Laser Technology
3. Beijing Higher Institution Engineering Research Center of Advanced Laser Manufacturing
Abstract
We present a dual-wavelength laser source obtained by spectral beam
combining of two solid-state Nd:YAG pulsed lasers. The central
wavelengths were locked at 1061.5 and 1064.6 nm. The output
energy was the sum of the energy of the individually locked Nd:YAG
lasers. The beam quality M2 of the combined beam is 2.8×2.2, which is nearly the same as that of
a single Nd:YAG laser beam. This work should be helpful to provide an
effective dual-wavelength laser source for applications.
Funder
Beijing Municipal Natural Science
Foundation
National Natural Science Foundation of
China
Subject
Atomic and Molecular Physics, and Optics,Engineering (miscellaneous),Electrical and Electronic Engineering
Cited by
3 articles.
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