Focusing properties of a cascaded asymmetric microstructure under Gaussian beam illumination

Jinlong Zhu, Lynford L Goddard

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

Abstract

We compare the focusing of Gaussian and plane wave illumination for a cascaded asymmetric microstructure. Although the Gaussian beam generates a longer and wider photonic nanojet, it can still focus efficiently for non-optimal microstructure geometries.

Original languageEnglish (US)
Title of host publication2017 Conference on Lasers and Electro-Optics, CLEO 2017 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1-2
Number of pages2
ISBN (Electronic)9781943580279
DOIs
StatePublished - Oct 25 2017
Event2017 Conference on Lasers and Electro-Optics, CLEO 2017 - San Jose, United States
Duration: May 14 2017May 19 2017

Publication series

Name2017 Conference on Lasers and Electro-Optics, CLEO 2017 - Proceedings
Volume2017-January

Other

Other2017 Conference on Lasers and Electro-Optics, CLEO 2017
CountryUnited States
CitySan Jose
Period5/14/175/19/17

Fingerprint

Gaussian beams
Lighting
illumination
microstructure
Microstructure
Photonics
plane waves
photonics
Geometry
geometry

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Electronic, Optical and Magnetic Materials
  • Instrumentation

Cite this

Zhu, J., & Goddard, L. L. (2017). Focusing properties of a cascaded asymmetric microstructure under Gaussian beam illumination. In 2017 Conference on Lasers and Electro-Optics, CLEO 2017 - Proceedings (pp. 1-2). (2017 Conference on Lasers and Electro-Optics, CLEO 2017 - Proceedings; Vol. 2017-January). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1364/CLEO_AT.2017.JTh2A.39

Focusing properties of a cascaded asymmetric microstructure under Gaussian beam illumination. / Zhu, Jinlong; Goddard, Lynford L.

2017 Conference on Lasers and Electro-Optics, CLEO 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2017. p. 1-2 (2017 Conference on Lasers and Electro-Optics, CLEO 2017 - Proceedings; Vol. 2017-January).

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

Zhu, J & Goddard, LL 2017, Focusing properties of a cascaded asymmetric microstructure under Gaussian beam illumination. in 2017 Conference on Lasers and Electro-Optics, CLEO 2017 - Proceedings. 2017 Conference on Lasers and Electro-Optics, CLEO 2017 - Proceedings, vol. 2017-January, Institute of Electrical and Electronics Engineers Inc., pp. 1-2, 2017 Conference on Lasers and Electro-Optics, CLEO 2017, San Jose, United States, 5/14/17. https://doi.org/10.1364/CLEO_AT.2017.JTh2A.39
Zhu J, Goddard LL. Focusing properties of a cascaded asymmetric microstructure under Gaussian beam illumination. In 2017 Conference on Lasers and Electro-Optics, CLEO 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2017. p. 1-2. (2017 Conference on Lasers and Electro-Optics, CLEO 2017 - Proceedings). https://doi.org/10.1364/CLEO_AT.2017.JTh2A.39
Zhu, Jinlong ; Goddard, Lynford L. / Focusing properties of a cascaded asymmetric microstructure under Gaussian beam illumination. 2017 Conference on Lasers and Electro-Optics, CLEO 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2017. pp. 1-2 (2017 Conference on Lasers and Electro-Optics, CLEO 2017 - Proceedings).
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