28 January 1999 Characteristics of reflection-type HOEs measured visually
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Proceedings Volume 3733, ICONO '98: Nonlinear Optical Phenomena and Coherent Optics in Information Technologies; (1999) https://doi.org/10.1117/12.340094
Event: ICONO '98: Laser Spectroscopy and Optical Diagnostics: Novel Trends and Applications in Laser Chemistry, Biophysics, and Biomedicine, 1998, Moscow, Russian Federation
The main parameters of defining the characteristics of a reflection-type holographic optical element, such as diffraction efficiency, the wavelength of the maximum reflection, spectral and angular selectivity, and grating vector directions are measured with a wide angle diverging beam incident normal to the element. Dark ring patterns in the intensity distribution of the beam transmitted through the element allow visual determination of the parameter values. The features of the rings, such as size, shape, thickness, intensity distribution and direction of deviation relative to the center of the distribution are analyzed to determine the parameter values. The results are closely matched with those predicted theoretically.
© (1999) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Jung-Young Son, Jung-Young Son, Vadim V. Smirnov, Vadim V. Smirnov, Hyung-Wook Jeon, Hyung-Wook Jeon, Jea-Soon Kim, Jea-Soon Kim, Yong-Jin Choi, Yong-Jin Choi, You Seek Chun, You Seek Chun, "Characteristics of reflection-type HOEs measured visually", Proc. SPIE 3733, ICONO '98: Nonlinear Optical Phenomena and Coherent Optics in Information Technologies, (28 January 1999); doi: 10.1117/12.340094; https://doi.org/10.1117/12.340094

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