Home	News		Research	People	Publications	Awards	Group Album	Alumni
Research Areas: Liquid Crystal Display Adaptive Lens New Photonic Materials Solid-State Lighting Spatial Light Modulator Bio-Photonics		Spatial Light Modulator Objectives: 1. Submillisecond-response laser beam steering and adaptive optics devices. 2. Low-voltage and fast-response spatial light modulators (SLMs). 3. Blue-phase liquid crystal phase modulators. Recent Publications: 1. R. Chen, Y. H. Lee, T. Zhan, K. Yin, Z. An, and S. T. Wu, “Multistimuli-responsive self-organized liquid crystal Bragg gratings,” Adv. Opt. Mater. 7(9), 1900101 (2019). 2. H. Chen, G. Tan, Y. Huang, Y. Weng, T. H. Choi, T. H. Yoon, and S. T. Wu, “A low voltage liquid crystal phase grating with switchable diffraction angles,” Sci. Rep. 7, 39923 (2017). 3. Y. Weng, D. Xu, Y. Zhang, X. Li, and S. T. Wu, “A polarization volume grating with high efficiency and large diffraction angle,” Opt. Express 24(16), 17746-17759 (2016). 4. H. Chen, Y. Weng, D. Xu, N.V. Tabiryan, and S. T. Wu, “Beam steering for virtual/augmented reality displays with a cycloidal diffractive waveplate,” Opt. Express 24(7), 7287-7298 (2016).