LandOfFree - US Patents - Listing for Optical waveguides

Optical waveguides – Temporal optical modulation within an optical waveguide – Electro-optic

QAM optical modulators

Optical waveguides – Temporal optical modulation within an optical waveguide – Electro-optic

Quadrature optical phase modulators for lightwave systems

Optical waveguides – With optical coupler – Plural

Quadrature phase-shift keying modulator and phase shift...

Optical waveguides – Having nonlinear property

Quantum information processing method and apparatus

Optical waveguides – Having nonlinear property

Quantum information processing method and apparatus

Optical waveguides – With optical coupler – Particular coupling structure

Quantum non-demolition optical tapping

Optical waveguides – With optical coupler – Input/output coupler

Quantum optical methods of and apparatus for writing bragg...

Optical waveguides – With optical coupler – Particular coupling function

Quantum synthesizer, THz electromagnetic wave generation device,

Optical waveguides – Optical fiber waveguide with cladding – Utilizing multiple core or cladding

Quartz glass preform for optical waveguide

Optical waveguides – Planar optical waveguide

Quartz optical waveguide and method for producing the same

Optical waveguides – Planar optical waveguide – Thin film optical waveguide

Quartz optical waveguide and method for producing the same

Optical waveguides – Planar optical waveguide

Quartz optical waveguide and method for producing the same

Optical waveguides – With optical coupler – Input/output coupler

Quartz-based optical fiber with a lens and its manufacturing met

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

Quasi-hermaphroditic-type optical fiber connection

Optical waveguides – With optical coupler – Plural

Quasi-hitless tunable add-drop filters

Optical waveguides – Planar optical waveguide

Quasi-phase-matched optical waveguides and method of making same

Optical waveguides – Having nonlinear property

Quasi-phased matched optical waveguide frequency conversion elem

Optical waveguides – Optical waveguide sensor

Quasi-static fiber pressure sensor

Optical waveguides – With disengagable mechanical connector – Optical fiber/optical fiber cable termination structure

Quick connect fiber optic connector having a deformable barrel