Photonic crystal fiber metalens enabled by geometric phase optical metasurfaces

Jingyi Yang, Indra Ghimire, Pin Chieh Wu, Sudip Gurung, Catherine Arndt, Din Ping Tsai, Ho Wai Howard Lee

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


We demonstrate an in-fiber chromatic metalens that can focus light upon exiting the fiber with numerical-aperture of 0.3714 at wavelength of 1550 nm by integrating geometric phase metasurface on the end-facet of photonic crystal fiber.

Original languageEnglish
Title of host publicationFrontiers in Optics, FIO 2018
PublisherOSA - The Optical Society
ISBN (Print)9781943580460
Publication statusPublished - 2018 Jan 1
EventFrontiers in Optics, FIO 2018 - Washington, DC, United States
Duration: 2018 Sep 162018 Sep 20

Publication series

NameOptics InfoBase Conference Papers
VolumePart F114-FIO 2018


OtherFrontiers in Optics, FIO 2018
CountryUnited States
CityWashington, DC


All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

Cite this

Yang, J., Ghimire, I., Wu, P. C., Gurung, S., Arndt, C., Tsai, D. P., & Lee, H. W. H. (2018). Photonic crystal fiber metalens enabled by geometric phase optical metasurfaces. In Frontiers in Optics, FIO 2018 (Optics InfoBase Conference Papers; Vol. Part F114-FIO 2018). OSA - The Optical Society.