Hybrid diffractive optical element based spectrometer

Chuan Yang, Perry Edwards, Kebin Shi, Zhiwen Liu

Research output: Chapter in Book/Report/Conference proceedingConference contribution


We present the fabrication and characterization of a hybrid planar diffractive element, which combines the functions of a grating and a Fresnel lens (G-Fresnel). A proof-of-concept spectrometer based on the G-Fresnel is also demonstrated.

Original languageEnglish (US)
Title of host publicationCLEO: Science and Innovations, CLEO_SI 2011
StatePublished - 2011
EventCLEO: Science and Innovations, CLEO_SI 2011 - Baltimore, MD, United States
Duration: May 1 2011May 6 2011


OtherCLEO: Science and Innovations, CLEO_SI 2011
Country/TerritoryUnited States
CityBaltimore, MD

All Science Journal Classification (ASJC) codes

  • Instrumentation
  • Atomic and Molecular Physics, and Optics


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