Small-bore hollow waveguide for delivery of near singlemode IR laser radiation

Y. Matsuura; T. Abel; J. Hirsch; J. A. Harrington

doi:10.1049/el:19941124

Small-bore hollow waveguide for delivery of near singlemode IR laser radiation

Y. Matsuura, T. Abel, J. Hirsch, J. A. Harrington

Research output: Contribution to journal › Article › peer-review

33 Citations (Scopus)

Abstract

A hollow waveguide whose bore size is 250µm in diameter is fabricated by depositing a dielectric and a metal layer inside a thin-wall silica tube. This small bore waveguide has an advantage over the larger bore guides in that it maintains a nearly pure HE¹¹, mode of a CO2 laser even when it is bent to small radii.

Original language	English
Pages (from-to)	1688-1690
Number of pages	3
Journal	Electronics Letters
Volume	30
Issue number	20
DOIs	https://doi.org/10.1049/el:19941124
Publication status	Published - 1994 Jan 1
Externally published	Yes

Keywords

Circular waveguides
Gas lasers
Optical waveguides

ASJC Scopus subject areas

Electrical and Electronic Engineering

Access to Document

10.1049/el:19941124

Cite this

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abstract = "A hollow waveguide whose bore size is 250µm in diameter is fabricated by depositing a dielectric and a metal layer inside a thin-wall silica tube. This small bore waveguide has an advantage over the larger bore guides in that it maintains a nearly pure HE11, mode of a CO2 laser even when it is bent to small radii.",

keywords = "Circular waveguides, Gas lasers, Optical waveguides",

author = "Y. Matsuura and T. Abel and J. Hirsch and Harrington, {J. A.}",

year = "1994",

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doi = "10.1049/el:19941124",

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AU - Matsuura, Y.

AU - Abel, T.

AU - Hirsch, J.

AU - Harrington, J. A.

PY - 1994/1/1

Y1 - 1994/1/1

N2 - A hollow waveguide whose bore size is 250µm in diameter is fabricated by depositing a dielectric and a metal layer inside a thin-wall silica tube. This small bore waveguide has an advantage over the larger bore guides in that it maintains a nearly pure HE11, mode of a CO2 laser even when it is bent to small radii.

AB - A hollow waveguide whose bore size is 250µm in diameter is fabricated by depositing a dielectric and a metal layer inside a thin-wall silica tube. This small bore waveguide has an advantage over the larger bore guides in that it maintains a nearly pure HE11, mode of a CO2 laser even when it is bent to small radii.

KW - Circular waveguides

KW - Gas lasers

KW - Optical waveguides

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Small-bore hollow waveguide for delivery of near singlemode IR laser radiation

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

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