POLARISATION PRESERVING OPTICAL FIBRE

Stig E. Barkou Libori; Anders Overgaard Bjarklev; Jes Broeng

POLARISATION PRESERVING OPTICAL FIBRE

Stig E. Barkou Libori (Inventor), Anders Overgaard Bjarklev (Inventor), Jes Broeng (Inventor)

Research output: Patent

Abstract

A micro-structured optical fibre having a cladding comprising a number of elements having a non-circular cross-section. Each element has at least one part extending outside a circle having the same cross-sectional area as the element. These extending parts are directed in the same direction. This cladding structure provides polarisation preserving properties to the optical fibre. Optical fibres using this technology may have claddings with elements placed non-periodically as well as in a two-dimensional periodic lattice - such as cladding providing Photonic Band Gap (PBG) effects.

Original language	English
Patent number	WO2000060390
Filing date	12/10/2000
Country/Territory	International Bureau of the World Intellectual Property Organization (WIPO)
Publication status	Published - 2000

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

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title = "POLARISATION PRESERVING OPTICAL FIBRE",

abstract = "A micro-structured optical fibre having a cladding comprising a number of elements having a non-circular cross-section. Each element has at least one part extending outside a circle having the same cross-sectional area as the element. These extending parts are directed in the same direction. This cladding structure provides polarisation preserving properties to the optical fibre. Optical fibres using this technology may have claddings with elements placed non-periodically as well as in a two-dimensional periodic lattice - such as cladding providing Photonic Band Gap (PBG) effects.",

author = "Libori, {Stig E. Barkou} and Bjarklev, {Anders Overgaard} and Jes Broeng",

note = "International application published under the World Intellectual Property Organization (WIPO); WO2000060390",

year = "2000",

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T1 - POLARISATION PRESERVING OPTICAL FIBRE

AU - Libori, Stig E. Barkou

AU - Bjarklev, Anders Overgaard

AU - Broeng, Jes

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

PY - 2000

Y1 - 2000

N2 - A micro-structured optical fibre having a cladding comprising a number of elements having a non-circular cross-section. Each element has at least one part extending outside a circle having the same cross-sectional area as the element. These extending parts are directed in the same direction. This cladding structure provides polarisation preserving properties to the optical fibre. Optical fibres using this technology may have claddings with elements placed non-periodically as well as in a two-dimensional periodic lattice - such as cladding providing Photonic Band Gap (PBG) effects.

AB - A micro-structured optical fibre having a cladding comprising a number of elements having a non-circular cross-section. Each element has at least one part extending outside a circle having the same cross-sectional area as the element. These extending parts are directed in the same direction. This cladding structure provides polarisation preserving properties to the optical fibre. Optical fibres using this technology may have claddings with elements placed non-periodically as well as in a two-dimensional periodic lattice - such as cladding providing Photonic Band Gap (PBG) effects.

M3 - Patent

M1 - WO2000060390

Y2 - 2000/10/12

ER -

POLARISATION PRESERVING OPTICAL FIBRE

Abstract

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