Quasi-1D bessel-like beam generation using highly directive transmission through sub-wavelength slit embedded in metallic grooves

Sehun Kang; Kyunghwan Oh

doi:10.1364/fio.2010.fmb6

Quasi-1D bessel-like beam generation using highly directive transmission through sub-wavelength slit embedded in metallic grooves

Sehun Kang, Kyunghwan Oh

Department of Physics

Research output: Contribution to journal › Conference article › peer-review

Abstract

We report unique quasi-one dimensional (1D) Bessel-like beam formation from a sub-wavelength slit embedded in 1D periodic metallic grooves. Finite-difference time-domain analyses and composite diffractive evanescent wave model provided a good explanation of the unique beam-shaping phenomena.

Original language	English
Journal	Optics InfoBase Conference Papers
DOIs	https://doi.org/10.1364/fio.2010.fmb6
Publication status	Published - 2010
Event	Frontiers in Optics, FiO 2010 - Rochester, NY, United States Duration: 2010 Oct 24 → 2010 Oct 28

All Science Journal Classification (ASJC) codes

Instrumentation
Atomic and Molecular Physics, and Optics

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10.1364/fio.2010.fmb6

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title = "Quasi-1D bessel-like beam generation using highly directive transmission through sub-wavelength slit embedded in metallic grooves",

abstract = "We report unique quasi-one dimensional (1D) Bessel-like beam formation from a sub-wavelength slit embedded in 1D periodic metallic grooves. Finite-difference time-domain analyses and composite diffractive evanescent wave model provided a good explanation of the unique beam-shaping phenomena.",

author = "Sehun Kang and Kyunghwan Oh",

year = "2010",

doi = "10.1364/fio.2010.fmb6",

language = "English",

journal = "Optics InfoBase Conference Papers",

issn = "2162-2701",

note = "Frontiers in Optics, FiO 2010 ; Conference date: 24-10-2010 Through 28-10-2010",

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T1 - Quasi-1D bessel-like beam generation using highly directive transmission through sub-wavelength slit embedded in metallic grooves

AU - Kang, Sehun

AU - Oh, Kyunghwan

PY - 2010

Y1 - 2010

N2 - We report unique quasi-one dimensional (1D) Bessel-like beam formation from a sub-wavelength slit embedded in 1D periodic metallic grooves. Finite-difference time-domain analyses and composite diffractive evanescent wave model provided a good explanation of the unique beam-shaping phenomena.

AB - We report unique quasi-one dimensional (1D) Bessel-like beam formation from a sub-wavelength slit embedded in 1D periodic metallic grooves. Finite-difference time-domain analyses and composite diffractive evanescent wave model provided a good explanation of the unique beam-shaping phenomena.

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UR - http://www.scopus.com/inward/citedby.url?scp=85088719715&partnerID=8YFLogxK

U2 - 10.1364/fio.2010.fmb6

DO - 10.1364/fio.2010.fmb6

M3 - Conference article

AN - SCOPUS:85088719715

SN - 2162-2701

JO - Optics InfoBase Conference Papers

JF - Optics InfoBase Conference Papers

T2 - Frontiers in Optics, FiO 2010

Y2 - 24 October 2010 through 28 October 2010

ER -

Quasi-1D bessel-like beam generation using highly directive transmission through sub-wavelength slit embedded in metallic grooves

Abstract

All Science Journal Classification (ASJC) codes

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