We propose a new technique to characterize liquid crystal devices by use of digital holographic microscopy. The complex-modulated wavefront of liquid crystal spatial light modulator are measured directly from the reconstructed field of digital holograms.
© 2007 OSA
Y. Lin, M. Hsieh, H. Tu, and C. Cheng, " Characterization of Liquid Crystal Spatial Light Modulators Using Digital Holographic Microscopy," in Adaptive Optics: Analysis and Methods/Computational Optical Sensing and Imaging/Information Photonics/Signal Recovery and Synthesis Topical Meetings on CD-ROM, OSA Technical Digest (CD) (Optical Society of America, 2007), paper DWC7.
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