OPTICAL FIBRE WITH HIGH NUMERICAL APERTURE, METHOD OF ITS PRODUCTION, AND USE THEREOF

Jes Broeng; Anders Overgaard Bjarklev; Stig E. Barkou Libori; Jacob Riis Folkenberg; Guillaume Vienne

OPTICAL FIBRE WITH HIGH NUMERICAL APERTURE, METHOD OF ITS PRODUCTION, AND USE THEREOF

Jes Broeng (Inventor)
, Anders Overgaard Bjarklev (Inventor)
, Stig E. Barkou Libori (Inventor)
, Jacob Riis Folkenberg (Inventor)
, Guillaume Vienne (Inventor)

Foss A/S

Research output: Patent

Abstract

An article comprising an optical fibre, the fibre comprising at least one core surrounded by a first outer cladding region, the first outer cladding region being surrounded by a second outer cladding region, the first outer cladding region in the cross-section comprising a number of first outer cladding features having a lower refractive index than any material surrounding the first outer cladding features, wherein for a plurality of said first outer cladding features, the minimum distance between two nearest neighbouring first outer cladding features is smaller than 1.0 $g(m)m or smaller than an optical wavelength of light guided through the fibre when in use; a method of its production, and use thereof

Original language	English
Patent number	WO2003019257
Filing date	06/03/2003
Country/Territory	International Bureau of the World Intellectual Property Organization (WIPO)
Publication status	Published - 2003

Bibliographical note

International application published under the World Intellectual Property Organization (WIPO)

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title = "OPTICAL FIBRE WITH HIGH NUMERICAL APERTURE, METHOD OF ITS PRODUCTION, AND USE THEREOF",

abstract = "An article comprising an optical fibre, the fibre comprising at least one core surrounded by a first outer cladding region, the first outer cladding region being surrounded by a second outer cladding region, the first outer cladding region in the cross-section comprising a number of first outer cladding features having a lower refractive index than any material surrounding the first outer cladding features, wherein for a plurality of said first outer cladding features, the minimum distance between two nearest neighbouring first outer cladding features is smaller than 1.0 \$g(m)m or smaller than an optical wavelength of light guided through the fibre when in use; a method of its production, and use thereof",

author = "Jes Broeng and Bjarklev, \{Anders Overgaard\} and Libori, \{Stig E. Barkou\} and Folkenberg, \{Jacob Riis\} and Guillaume Vienne",

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language = "English",

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T1 - OPTICAL FIBRE WITH HIGH NUMERICAL APERTURE, METHOD OF ITS PRODUCTION, AND USE THEREOF

AU - Broeng, Jes

AU - Bjarklev, Anders Overgaard

AU - Libori, Stig E. Barkou

AU - Folkenberg, Jacob Riis

AU - Vienne, Guillaume

N1 - International application published under the World Intellectual Property Organization (WIPO)

PY - 2003

Y1 - 2003

N2 - An article comprising an optical fibre, the fibre comprising at least one core surrounded by a first outer cladding region, the first outer cladding region being surrounded by a second outer cladding region, the first outer cladding region in the cross-section comprising a number of first outer cladding features having a lower refractive index than any material surrounding the first outer cladding features, wherein for a plurality of said first outer cladding features, the minimum distance between two nearest neighbouring first outer cladding features is smaller than 1.0 $g(m)m or smaller than an optical wavelength of light guided through the fibre when in use; a method of its production, and use thereof

AB - An article comprising an optical fibre, the fibre comprising at least one core surrounded by a first outer cladding region, the first outer cladding region being surrounded by a second outer cladding region, the first outer cladding region in the cross-section comprising a number of first outer cladding features having a lower refractive index than any material surrounding the first outer cladding features, wherein for a plurality of said first outer cladding features, the minimum distance between two nearest neighbouring first outer cladding features is smaller than 1.0 $g(m)m or smaller than an optical wavelength of light guided through the fibre when in use; a method of its production, and use thereof

M3 - Patent

M1 - WO2003019257

Y2 - 2003/03/06

ER -

OPTICAL FIBRE WITH HIGH NUMERICAL APERTURE, METHOD OF ITS PRODUCTION, AND USE THEREOF

Abstract

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