Nearfield investigation of subwavelength structured graded-index lens

Maxim Abashin*, Uriel Levy, Kazuhiro Ikeda, Chia Ho Tsai, Yeshaiahu Fainman

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Using Heterodyne Nearfield Scanning Optical Microscope (H-NSOM) we characterize the operation of a novel graded-index slab lens made subwavelength features. Measured amplitude and phase distributions show light focusing and used to learn about device performance.

Original languageAmerican English
Title of host publicationConference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference, CLEO/QELS 2006
DOIs
StatePublished - 2006
Externally publishedYes
EventConference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference, CLEO/QELS 2006 - Long Beach, CA, United States
Duration: 21 May 200626 May 2006

Publication series

NameConference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference, CLEO/QELS 2006

Conference

ConferenceConference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference, CLEO/QELS 2006
Country/TerritoryUnited States
CityLong Beach, CA
Period21/05/0626/05/06

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