Patent classifications
G
PHYSICS
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G02
OPTICS
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G02B
OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
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6/00
Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
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G02B6/02
Optical fibres with cladding; with or without a coating
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G02B6/02214
tailored to obtain the desired dispersion, e.g. dispersion shifted, dispersion flattened
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G02B6/02219
Characterised by the wavelength dispersion properties in the silica low loss window around 1550 nm, i.e. S, C, L and U bands from 1460-1675 nm
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G02B6/02228
Dispersion flattened fibres, i.e. having a low dispersion variation over an extended wavelength range
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G02B6/02238

OPTICAL FIBER WITH LARGE EFFECTIVE AREA AND LOW BENDING LOSS
20170160465 · 2017-06-08 ·

An optical fiber with large effective area, low bending loss and low attenuation. The optical fiber includes a core, an inner cladding region, and an outer cladding region. The core region includes a spatially uniform updopant to minimize low Rayleigh scattering and a relative refractive index and radius configured to provide large effective area. The inner cladding region features a large trench volume to minimize bending loss. The core may be doped with Cl and the inner cladding region may be doped with F.

OPTICAL FIBER WITH LARGE EFFECTIVE AREA AND LOW BENDING LOSS
20170097465 · 2017-04-06 ·

An optical fiber with large effective area, low bending loss and low attenuation. The optical fiber includes a core, an inner cladding region, and an outer cladding region. The core region includes a spatially uniform updopant to minimize low Rayleigh scattering and a relative refractive index and radius configured to provide large effective area. The inner cladding region features a large trench volume to minimize bending loss. The core may be doped with Cl and the inner cladding region may be doped with F.

Optical fiber with large effective area and low bending loss
09594210 · 2017-03-14 · ·

An optical fiber with large effective area, low bending loss and low attenuation. The optical fiber includes a core, an inner cladding region, and an outer cladding region. The core region includes a spatially uniform updopant to minimize low Rayleigh scattering and a relative refractive index and radius configured to provide large effective area. The inner cladding region features a large trench volume to minimize bending loss. The core may be doped with Cl and the inner cladding region may be doped with F.

OPTICAL FIBER WITH LARGE EFFECTIVE AREA AND LOW BENDING LOSS
20170003445 · 2017-01-05 ·

An optical fiber with large effective area, low bending loss and low attenuation. The optical fiber includes a core, an inner cladding region, and an outer cladding region. The core region includes a spatially uniform updopant to minimize low Rayleigh scattering and a relative refractive index and radius configured to provide large effective area. The inner cladding region features a large trench volume to minimize bending loss. The core may be doped with Cl and the inner cladding region may be doped with F.