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23 September 2015 Multi-wavelength laser system designed for material processing
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Abstract
Many industrial applications require a different wavelength than the fundamental output from commercially available lasers. Nonlinear optical devices, such as harmonic generators, convert near-infrared output wavelength, thus providing radiation in the visible and ultraviolet spectrum. In the present paper most attention has been concentrated on the beam characteristics of the fundamental and second-harmonic radiations. We have compared the focusability of laser beams at the fundamental and second-harmonic wavelengths.
© (2015) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Michael N. Milenky, Eugene V. Raevsky, and Dmitry L. Saprykin "Multi-wavelength laser system designed for material processing", Proc. SPIE 9626, Optical Systems Design 2015: Optical Design and Engineering VI, 96262Q (23 September 2015); https://doi.org/10.1117/12.2191107
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