Gradient index subsurface micro-optics

Alexander J. Littlefield, Corey A. Richards, Christian R. Ocier, Dajie Xie, Haibo Gao, Paul V. Braun, Lynford L. Goddard

Research output: Contribution to journalConference articlepeer-review


We present an overview of a new method to print 3D volumetric gradient index (GRIN) micro-optics inside a porous silica scaffold and show results for the focusing properties of an array of cylindrical GRIN lenses.

Original languageEnglish (US)
Article numberFW2N.1
JournalOptics InfoBase Conference Papers
StatePublished - 2021
EventCLEO: QELS_Fundamental Science, CLEO: QELS 2021 - Part of Conference on Lasers and Electro-Optics, CLEO 2021 - Virtual, Online, United States
Duration: May 9 2021May 14 2021

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials


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