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Tatjana Gric and Edik Rafailov
Tunable metamaterials belonging to the class of different reconfigurable optical devices have proved to be an excellent candidate for dynamic and efficient light control. However, due to the consistent optical response of metals, there are some limitatio...
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Tomoyoshi Shimobaba, Michal Makowski, Takayuki Takahashi, Yota Yamamoto, Ikuo Hoshi, Takashi Nishitsuji, Naoto Hoshikawa, Takashi Kakue and Tomoyoshi Ito
A complex amplitude hologram can reconstruct perfect light waves. However, as there are no spatial light modulators that are able to display complex amplitudes, we need to use amplitude, binary, or phase-only holograms. The images reconstructed from such...
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Hongyue Gao, Fan Xu, Jicheng Liu, Zehang Dai, Wen Zhou, Suna Li, Yingjie Yu and Huadong Zheng
In this paper, we propose a holographic three-dimensional (3D) head-mounted display based on 4K-spatial light modulators (SLMs). This work is to overcome the limitation of stereoscopic 3D virtual reality and augmented reality head-mounted display. We bui...
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Jeffrey A. Davis, Trevor I. Hall, Ignacio Moreno, Jason P. Sorger and Don M. Cottrell
In this work we present an experimental proof of concept of a programmable optical zoom lens system with no moving parts that can form images with both positive and negative magnifications. Our system uses two programmable liquid crystal spatial light mo...
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