Paper
30 September 1996 Dichroic mirror for high-power Nd:YAG laser
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Abstract
The paper presents the design of a dichroic mirror used in a Nd:YAG high power laser to reflect the 1.44 micrometers radiation and to transmit the 1.064 micrometers one. In order to obtain a wide transmission band, all the solutions for matching basic stack with the substrate, consisting in a number of periods less or equal than three, were investigated and the best was selected. The solutions were obtained by analytical inversion of the equations for the three layer equivalent system.
© (1996) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
A. G. Dinca, Voicu Lupei, Paul T. Miclea, and Mihai P. Dinca "Dichroic mirror for high-power Nd:YAG laser", Proc. SPIE 2889, High-Power Lasers: Solid State, Gas, Excimer, and Other Advanced Lasers, (30 September 1996); https://doi.org/10.1117/12.253248
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KEYWORDS
Mirrors

Reflectivity

High power lasers

Nd:YAG lasers

Refractive index

Chemical elements

Thulium

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