LandOfFree - US Patents - Listing for Optical waveguides,With optical coupler,Particular coupling structure

Optical waveguides – With optical coupler – Particular coupling structure

Waveguide-type optical device coupling structure with circular r

Optical waveguides – With optical coupler – Particular coupling structure

Waveguide-type optical path converter for converting a propagati

Optical waveguides – With optical coupler – Particular coupling structure

Waveguide-type optical switch

Optical waveguides – With optical coupler – Particular coupling structure

Waveguides and method of making them

Optical waveguides – With optical coupler – Particular coupling structure

Waveguides assembled for transverse-transfer of optical power

Optical waveguides – With optical coupler – Particular coupling structure

Wavelength compensated optical wavelength division coupler...

Optical waveguides – With optical coupler – Particular coupling structure

Wavelength correction method and apparatus, wavelength check...

Optical waveguides – With optical coupler – Particular coupling structure

Wavelength demultiplexer

Optical waveguides – With optical coupler – Particular coupling structure

Wavelength dependent phase delay device

Optical waveguides – With optical coupler – Particular coupling structure

Wavelength dividing circuit

Optical waveguides – With optical coupler – Particular coupling structure

Wavelength division multiplex optical star coupler,...

Optical waveguides – With optical coupler – Particular coupling structure

Wavelength division multiplexed coupler with low crosstalk betwe

Optical waveguides – With optical coupler – Particular coupling structure

Wavelength division multiplexer architecture

Optical waveguides – With optical coupler – Particular coupling structure

Wavelength division multiplexing optical device and manufacturin

Optical waveguides – With optical coupler – Particular coupling structure

Wavelength selective device

Optical waveguides – With optical coupler – Particular coupling structure

Wavelength selective optical add/drop multiplexer and method...

Optical waveguides – With optical coupler – Particular coupling structure

Wavelength selective optical couplers

Optical waveguides – With optical coupler – Particular coupling structure

Wavelength selective optical fiber coupler

Optical waveguides – With optical coupler – Particular coupling structure

Wavelength tuneable optical device