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WDM ring network for flexible connections

Optical waveguides – With optical coupler – Plural
Reexamination Certificate

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WDM ring transmission system having reduced adjacent channel cro

Optical waveguides – With optical coupler – Plural
Patent

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WDM switch using OADM and control method thereof

Optical waveguides – With optical coupler
Reexamination Certificate

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WDM systems and methods

Optical waveguides – Accessories
Reexamination Certificate

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WDM systems incorporating adiabatic reflection filters

Optical waveguides – With optical coupler – Particular coupling function
Patent

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WDM transmission system

Optical waveguides – With optical coupler – Plural
Reexamination Certificate

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WDM transmitter and receiver

Optical waveguides – With optical coupler – Plural
Reexamination Certificate

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WDM transmitter or receiver including an array waveguide...

Optical waveguides – Integrated optical circuit
Reexamination Certificate

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WDM utilizing diffraction gratings with polarization...

Optical waveguides – With optical coupler – Plural
Reexamination Certificate

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WDM/FDM fiber optic sensor architecture using WDM tap coupler

Optical waveguides – Optical waveguide sensor
Patent

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Weak coupling bridge for optical fiber cores

Optical waveguides – With optical coupler – Particular coupling function
Reexamination Certificate

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Wedge deadend to support aerial cables

Optical waveguides – Accessories – External retainer/clamp
Patent

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Wedge prism optical switches

Optical waveguides – With optical coupler – Switch
Reexamination Certificate

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Wedge-actuated multiple optical fiber splice

Optical waveguides – With splice – Alignment of fiber ends prior to splicing
Patent

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Wedge-shaped binding apparatus for optical fiber cable splice cl

Optical waveguides – Accessories
Patent

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Wedged and lensed optical fiber

Optical waveguides – With optical coupler – Input/output coupler
Reexamination Certificate

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Welded splice element

Optical waveguides – With splice – Fusion splicing
Patent

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Wet end termination for towed cable

Optical waveguides – Accessories – Plug/termination device
Patent

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Wet mateable connector

Optical waveguides – With disengagable mechanical connector – Structure surrounding optical fiber-to-fiber connection
Reexamination Certificate

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Wet mateable connector

Optical waveguides – With disengagable mechanical connector – Structure surrounding optical fiber-to-fiber connection
Reexamination Certificate

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