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Three-color laser for pulse holography

机译：三色激光脉冲全息

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摘要

Abstract: A development of a three-color solid-state laser on phosphate neodymium glass for pulse holography is offered in the present paper. The laser has been assembled under the multicascade scheme with a single master oscillator. The powerful IR radiation on an output of such system has been frequency converted into green, dark blue and red radiation due to processes of the second harmonic and third harmonic generation of a neodymium laser radiation and generation of first anti-Stokes component of the Stimulated Raman scattering respectively and has been divide into three various bema of different color. Varying the conditions of realization of above processes, it is possible to redistribute the radiation energy of the system between beams of various colors over a wide range. The energy of each beam will be sufficient for exposition of a photomaterial of the appropriate spectral sensitivity, and the joint influence of beams will make possible to obtain color pulse holograms and, in particular, color holographic portraits. !0
机译：摘要：本文提供了一种在磷钕玻璃上用于脉冲全息照相的三色固态激光器的开发。激光器是在多级方案下用单个主振荡器组装的。由于钕激光辐射的二次谐波和三次谐波的产生以及受激拉曼的第一反斯托克斯分量的产生，这种系统的输出上强大的IR辐射已被频率转换为绿色，深蓝色和红色辐射。分别散射，并已分为三个不同颜色的bema。改变实现上述过程的条件，可以在宽范围内在各种颜色的光束之间重新分配系统的辐射能。每个光束的能量足以曝光具有适当光谱灵敏度的光敏材料，并且光束的共同影响将使得可以获得彩色脉冲全息图，尤其是彩色全息肖像。 ！0

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