8 December 1986 Interference Recording Of Laser Radiation
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A method of energy distribution recording over the laser radiation cross-section in an absorbing medium is considered.1 The laser radiation under study is introduced into an absorbing medium where it changes the refractive index via its heating effect. The magnitude of the refractive index variation is correlated with the absorbing energy density as follows:2
© (1986) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
S. V. Korchazhkin, S. V. Korchazhkin, L. O. Krasnova, L. O. Krasnova, "Interference Recording Of Laser Radiation", Proc. SPIE 0693, High Speed Photography, Videography, and Photonics IV, (8 December 1986); doi: 10.1117/12.936748; https://doi.org/10.1117/12.936748

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