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Research Areas:

Liquid Crystal Display

Adaptive Lens

New Photonic Materials

Solid-State Lighting

Spatial Light Modulator

Bio-Photonics

Adaptive Lens

Objectives:

1.    To develop adaptive liquid crystal/liquid lenses for cell phones, 3D displays, and biomedical imaging

2.    To invent a polarization independent lens with a large optical power

3.    To investigate nano-scale liquid crystal devices for bio-inspired optics

4.    To develop dynamic foveated imaging to mimic human vision

Publications:

1.    J. Xiong, T. Zhan, and S. T. Wu, “A versatile method for fabricating Pancharatnam-Berry micro-optical elements,” Opt. Express 27(20), 27831-27840 (2019).

2.    G. Tan, Y. H. Lee, T. Zhan, J. Yang, S. Liu, D. F. Zhao, and S. T. Wu, “Foveated imaging for near-eye displays,” Opt. Express 26(19), 25076-25085 (2018).

3.    Y.H. Lee, G. Tan, K. Yin, T. Zhan, and S. T. Wu, “Compact see-through near-eye display with depth adaption,” J. SID 26(2), 64-70 (2018)

4.    Y. H. Lee, F. Peng, and S.-T. Wu, “Fast-response switchable lens for 3D and wearable displays,” Opt. Express 24(2), 1668-1675 (2016).

5.    R. Zhu, S. Xu, Q. Hong, S.T. Wu, C. Lee, C. M. Yang, C. C. Luo, and A. Lien, “A polymeric lens embedded 2D/3D switchable display with dramatically reduced crosstalk,” Appl. Opt. 53, 1388-1395 (2014).

6.    H. Ren and S. T. Wu, “Introduction to Adaptive Lenses” (Wiley, 2012)