LandOfFree - US Patents - Listing for Optical waveguides

Optical waveguides – With optical coupler – Plural

Equipments including transponder for optical fiber transmission

Optical waveguides – With optical coupler – Plural

Equipments, transpondor and methods for optical fiber...

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

Er/Yb double clad photonic crystal fiber

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

Er/Yb double clad photonic crystal fiber

Optical waveguides – Having particular optical characteristic modifying chemical... – Of waveguide core

ER3+ doped boro-tellurite glasses for 1.5 μm broadband...

Optical waveguides – With disengagable mechanical connector – Optical fiber to a nonfiber optical device connector

Erbium-doped fiber amplifier and integrated circuit module...

Optical waveguides – Having particular optical characteristic modifying chemical... – Of waveguide core

Erbium-doped planar optical device

Optical waveguides – Having particular optical characteristic modifying chemical... – Of waveguide core

Erbium-doped planar optical device

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

Erbium-doped planar waveguide

Optical waveguides – Having particular optical characteristic modifying chemical... – Of waveguide core

Erbium-doped silica optical fiber preform

Optical waveguides – With optical coupler – Input/output coupler

Erbium-doped silicon nanocrystalline embedded silicon oxide...

Optical waveguides – With optical coupler

Etalon assembly tuned by applying counterbalanced...

Optical waveguides – Polarization without modulation

Etalon based compact dispersion module

Optical waveguides – With optical coupler – With alignment device

Etched plate alignment method and apparatus

Optical waveguides – With optical coupler – Input/output coupler

Etched surface gratings fabricated using computed...

Optical waveguides – With optical coupler – Input/output coupler

Etched surface gratings fabricated using computed...

Optical waveguides – With optical coupler – Input/output coupler

Etched surface gratings fabricated using computed...

Optical waveguides – Optical fiber bundle

Etched tapered fiber bundle and method of making the same

Optical waveguides – Integrated optical circuit

Etched-facet semiconductor optical component with integrated...