12 January 1994 Holographic optical element two-step record in near infrared by laser diode
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Abstract
Recently there has been an increase in researchers' attention to the holographic optical elements (HOE) making it possible to connect in free space a wide range of elements and channels of optical devices of computers or communication networks. One of the difficulties in use of such elements is spectral distinction between operation wavelength of HOE (800 - 1500 nm) and wavelengths of spectral sensitivity of high efficiency media for HOE recording such as dichromated gelatin, photopolymer and others. We report the results of investigation of HOE two-step recording previously used for laser wavefront correction.
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Dmitry I. Staselko, Dmitry I. Staselko, Victor G. Bespalov, Victor G. Bespalov, Michail K. Shevtsov, Michail K. Shevtsov, Ekaterina Yu Yutanova, Ekaterina Yu Yutanova, "Holographic optical element two-step record in near infrared by laser diode", Proc. SPIE 2043, Holographic Imaging and Materials, (12 January 1994); doi: 10.1117/12.165578; https://doi.org/10.1117/12.165578
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