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Wideband arrayed waveguide grating

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

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Wideband optical module and PON using the same

Optical waveguides – With optical coupler – Plural
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Wideband optical service channel for wave division networks

Optical waveguides – With optical coupler – Plural
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Widened output mode semiconductor optical component and method o

Optical waveguides – With optical coupler – Particular coupling function
Patent

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Wireless optical communications without electronics

Optical waveguides – With optical coupler – Particular coupling structure
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Wireless optical communications without electronics

Optical waveguides – With optical coupler – Particular coupling structure
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Wireless optical communications without electronics

Optical waveguides – With optical coupler – Particular coupling structure
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Worksurface power module with fiber optic capability

Optical waveguides – With optical coupler – Particular coupling structure
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Wraparound optical switch matrix

Optical waveguides – With optical coupler – Switch
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Writing Bragg gratings in optical waveguides

Optical waveguides – With optical coupler – Input/output coupler
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Writing diffraction gratings with interference fringe patterns

Optical waveguides – With optical coupler – Input/output coupler
Patent

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Writing waveguides with an arbitrary Bragg wavelength

Optical waveguides – With optical coupler – Input/output coupler
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Wye-branching optical circuit

Optical waveguides – With optical coupler – Particular coupling structure
Patent

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X-cube integrated solid optics component

Optical waveguides – With optical coupler – Input/output coupler
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Y branching optical waveguide and optical integrated circuit

Optical waveguides – With optical coupler – Particular coupling structure
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Y-branch digital optical switch

Optical waveguides – With optical coupler – Switch
Patent

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Y-branch waveguide

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

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Y-branch-based thermo-optic digital optical switches and...

Optical waveguides – With optical coupler – Particular coupling structure
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Y-branched optical waveguide and multi-stage optical power...

Optical waveguides – With optical coupler – Particular coupling structure
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Y-junction reflector tunable delay or resonator waveguide...

Optical waveguides – With optical coupler – Particular coupling structure
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