To help minimize the spread of COVID-19, some events are being offered virtually, and in-person events have additional safety requirements.

If you have questions about what’s open around campus, please check out this regularly updated guide.

Events for the College of Optics & Photonics

Monday, March 29, 2021

  • Dissertation Defense of Ziqian He for the degree of Doctor of Philosophy in Optics and Photonics


    Dissertation Title: “ Novel Liquid Crystal Photonic Devices Enabled by Liquid Crystal Alignment Engineering ” Abstract: Liquid crystals (LCs) are self-assembled soft materials composed of certain anisotropic molecules with orientational orders. Their widespread applications include information displays and photonic devices, such as spatial light modulators for laser beam steering and tunable-focus lens, where achieving desired LC alignment is pivotal. In …

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