Analysis of Phase Measurement Errors in Electro-Optic Holography |
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| Authors: | Sung-Hoon Baik Seung-Kyu Park Cheol-Jung Kim Soo-Yong Kim |
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| Affiliation: | (1) Lab. for Quantum Optics, Korea Atomic Energy Research Institute, Dukjin-Dong 150, Yusong, Taejon 305-353, Rep. of Korea;(2) Dept. of Physics, Korea Advanced Institute of Science and Technology, Yusong, Taejon 305-701, Rep. of Korea |
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| Abstract: | This paper presents the results of an error analysis in electro-optics holography. These errors include phase measurement errors due to the linear phase shifter errors in static electro-optic holography, and phase measurement errors due to the errors in the vibrating bias amplitude and phase in dynamic electro-optic holography. Through the error analysis, we found that the phase shifting errors in static electro-optic holography are twice as large as those in the conventional 4-bucket phase shifting algorithm, and the phase shifting errors in dynamic electro-optic holography are similar to those in the 4-bucket phase shifting algorithm. |
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| Keywords: | electro-optic holography phase shifting phase measurement error error analysis |
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