Interference comb-spectroscopy with increasing sensitivity

Sergey Pulkin; Evgenii Borisov; Michail Balabas; Svetlana Uvarova; Vladimir Shevtzov; Alexei Kalinichev; Vladislav Shoev; Dmitrii Venediktov; Vladimir Venediktov

doi:10.1117/12.2246284

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31 October 2016 Interference comb-spectroscopy with increasing sensitivity

Sergey Pulkin, Evgenii Borisov, Michail Balabas, Svetlana Uvarova, Vladimir Shevtzov, Alexei Kalinichev, Vladislav Shoev, Dmitrii Venediktov, Vladimir Venediktov

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Proceedings Volume 10022, Holography, Diffractive Optics, and Applications VII; 100220B (2016) https://doi.org/10.1117/12.2246284
Event: SPIE/COS Photonics Asia, 2016, Beijing, China

Abstract

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, Evgenii Borisov, Michail Balabas, Svetlana Uvarova, Vladimir Shevtzov, Alexei Kalinichev, Vladislav Shoev, Dmitrii Venediktov, and Vladimir Venediktov "Interference comb-spectroscopy with increasing sensitivity", Proc. SPIE 10022, Holography, Diffractive Optics, and Applications VII, 100220B (31 October 2016); https://doi.org/10.1117/12.2246284

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