29 September 1998 Problems in complex modulation of wavefronts using LCTV displays in optical correlation measurements
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Proceedings Volume 3407, International Conference on Applied Optical Metrology; (1998) https://doi.org/10.1117/12.323365
Event: International Conference on Applied Optical Metrology, 1998, Balatonfured, Hungary
Abstract
Optical-hybrid correlator systems use electronically addressed spatial light modulators (SLMs) to improve the flexibility in data manipulation. By using the SLMs we must add to the optical setup such elements like polarizers and retarders, or enlarging lenses to match the scales in the system. These optical elements as well as the SLMs themselves cause the wavefront distortions. The problems and solutions to minimize the wavefront distortions throughout an optical-hybrid frequency plane correlator are discussed.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Nazif Demoli, Nazif Demoli, Guenther K.G. Wernicke, Guenther K.G. Wernicke, Alexander Hirsch, Alexander Hirsch, Sven Krueger, Sven Krueger, Hartmut Gruber, Hartmut Gruber, Mathias Senoner, Mathias Senoner, "Problems in complex modulation of wavefronts using LCTV displays in optical correlation measurements", Proc. SPIE 3407, International Conference on Applied Optical Metrology, (29 September 1998); doi: 10.1117/12.323365; https://doi.org/10.1117/12.323365
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