31 October 2016 Interference comb-spectroscopy with increasing sensitivity
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The paper considers the use of holographic interferometer for hologram recording of the wide spectrum from the comb – generator of the femtosecond laser was applied for illuminating of Michelson interferometer with atomic vapor. The behavior of spectral interference fringes on the exit slit of spectrograph reflects the behavior of nonlinear refractive index. The method of holographic interferometry with increasing sensitivity using phase modulator was applied for digital hologram processing.
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Sergey Pulkin, Sergey Pulkin, Evgenii Borisov, Evgenii Borisov, Michail Balabas, Michail Balabas, Svetlana Uvarova, Svetlana Uvarova, Vladimir Shevtzov, Vladimir Shevtzov, Alexei Kalinichev, Alexei Kalinichev, Vladislav Shoev, Vladislav Shoev, Dmitrii Venediktov, Dmitrii Venediktov, Vladimir Venediktov, Vladimir Venediktov, } "Interference comb-spectroscopy with increasing sensitivity", Proc. SPIE 10022, Holography, Diffractive Optics, and Applications VII, 100220B (31 October 2016); doi: 10.1117/12.2246284; https://doi.org/10.1117/12.2246284

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