Wavefront Reconstruction from Intensity Measurements Using Fresnel Phase Retrieval Method
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概要
- 論文の詳細を見る
We experimentally demonstrate the wavefront measurement of a continuous-wave He-Ne laser beam using the Fresnel phase retrieval method, in which the wavefront is reconstructed from the measurement of only two intensity profiles, without additional optics. The reconstructed wavefronts are compared with results obtained with a phase profilometer consisting of two lateral shearing interferometers in order to confirm the accuracy of the method.
- 社団法人応用物理学会の論文
- 1999-10-15
著者
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Matsuoka Shinichi
Advanced Photon Research Center Kansai Research Establishment Japan Atomic Energy Research Institute
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Yamakawa Koichi
Advanced Photon Research Center Kansai Research Establishment Japan Atomic Energy Research Institute
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