LandOfFree - US Patents - Listing for Optical waveguides

Optical waveguides – Planar optical waveguide

Interposer and method for producing a light-guiding structure

Optical waveguides – With optical coupler – Particular coupling structure

Intersecting N x M star couplers for routing optical signals

Intra-liquid optical measuring sensor and contamination preventi

Intrinsic Fabry-Perot optical fiber sensors and their...

Optical waveguides – Optical waveguide sensor – Including physical deformation or movement of waveguide

Intrinsically self deforming fiber optic microbend pressure and

Intrusion detection system for a multimode optical fiber...

Intrusion detection system for a multimode optical fiber...

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

Intrusion detection system for secure fiber optics

Intrusion detection system for use on an optical fiber using...

Intrusion detection system for use on an optical fiber using...

Optical waveguides – Optical waveguide sensor – Including physical deformation or movement of waveguide

Intrusion detection system for use on single mode optical...

Optical waveguides – Optical waveguide sensor – Including physical deformation or movement of waveguide

Intrusion detection system for use on single mode optical...

Optical waveguides – Optical fiber bundle – Transition between geometric shapes

Invention using fiber optics for light path from close proximity

Optical waveguides – Optical fiber waveguide with cladding

Inverse dispersion compensating fiber

Optical waveguides – Having nonlinear property

Inverted domain structure in ferroelectric crystals with polariz

Optical waveguides – Planar optical waveguide – Thin film optical waveguide

Ion exchange technology for fabrication of waveguide source...

Optical waveguides – Having particular optical characteristic modifying chemical...

Ion exchanged crystalline waveguides and processes for their pre

Optical waveguides – Planar optical waveguide – Thin film optical waveguide

Ion-beam deposited multilayer waveguides and resonators

Optical waveguides – With optical coupler – Particular coupling function

Ion-beam deposited, gain enhanced ring resonators