Parametric-light-generator-based Laser System for Pulsed Three-wavelength Illumination

In this paper, we present the three-wavelength (RGB) laser which generates at 451 nm, 532 nm and 634 nm. It is based on the parametric light generator with KTP crystal located in the resonator of Nd:YAG laser and controlled by electro-optic modulator. It provides highly synchronized pulses with dura...

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Bibliographic Details
Published in2018 International Conference Laser Optics (ICLO) p. 39
Main Authors Lyashenko, A.I., Dmitriev, I.V., Polschikova, O.V., Machikhin, A.S., Ramazanova, A.G.
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.06.2018
Subjects
Holography
Laser modes
Laser theory
Lighting
Mirrors
Optical resonators
Parametric light generator
quasi-white-light illumination
three-wavelength laser
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Summary:In this paper, we present the three-wavelength (RGB) laser which generates at 451 nm, 532 nm and 634 nm. It is based on the parametric light generator with KTP crystal located in the resonator of Nd:YAG laser and controlled by electro-optic modulator. It provides highly synchronized pulses with duration 5-10 ns and frequency 25 Hz. This device can be used, for example, as a source of quasi-white coherent illumination for phase imaging, color holographic microscopy and other interference applications.
ISBN:9781538636114
1538636115
DOI:10.1109/LO.2018.8435224