Resources Contact Us Home
Browse by Category: Main > Optical & Optics
Class Information
Number: 385/2
Name: Optical waveguides > Temporal optical modulation within an optical waveguide > Electro-optic
Description: Subject matter wherein the optical properties of an optical waveguiding element which determine the temporal modula-tion are varied by an applied modulating electrical field.

Sub-classes under this class:

Class Number Class Name Patents
385/3 Phase modulation type 796

Patents under this class:

Patent Number Title Of Patent Date Issued
8705901 Method for making polarization rotator and the polarization rotator made thereby Apr. 22, 2014
8705900 Optical modulator Apr. 22, 2014
8693817 Reconfigurable optical filters formed by integration of electrically tunable microresonators Apr. 8, 2014
8693810 Optical counter-phase system and method of RF interference cancellation Apr. 8, 2014
8682161 Optical data transmission system Mar. 25, 2014
8682113 Electro-optic waveguide polarisation modulator and a method of modulation Mar. 25, 2014
8666200 Optical modulation device, driving method of optical modulation device, and manufacturing method of optical modulation device Mar. 4, 2014
8660387 Athermal ring optical modulator Feb. 25, 2014
8655116 Optical modulator Feb. 18, 2014
8654800 Method and apparatus for controlling mode coupling in high power laser system Feb. 18, 2014
8644649 Optical waveguide with cascaded modulator circuits Feb. 4, 2014
8644648 Organic electro-optic modulators with transparent conducting electrodes and related device structures Feb. 4, 2014
8644647 Optical control device Feb. 4, 2014
8639064 Optical isolation created by indirect interband photonic transitions Jan. 28, 2014
8625935 Method and system for integrated power combiners Jan. 7, 2014
8620116 Optical modulation apparatus, method for controlling optical modulation apparatus Dec. 31, 2013
8620115 Optical modulators with controllable chirp Dec. 31, 2013
8611534 Electro-optic waveguide polarisation modulator Dec. 17, 2013
8606060 Method and apparatus for dynamic manipulation and dispersion in photonic crystal devices Dec. 10, 2013
8606055 Pin diode tuned multiple ring waveguide resonant optical cavity switch and method Dec. 10, 2013
8606054 Electrically driven optical frequency shifter using coupled waveguides Dec. 10, 2013
8606053 Optical modulator Dec. 10, 2013
8600199 Optical modulator and optical modulating method Dec. 3, 2013
8600198 Semiconductor optical modulator, semiconductor optical integrated device, and method of manufacturing the same Dec. 3, 2013
8600197 Optical control device Dec. 3, 2013
8594469 Optical amplifier Nov. 26, 2013
8592743 Low distortion high bandwidth adaptive transmission line for integrated photonic applications Nov. 26, 2013
8582931 Optical XOR gate Nov. 12, 2013
8582928 Optical waveguide device, manufacturing method therefor, optical modulator, polarization mode dispersion compensator, and optical switch Nov. 12, 2013
8582927 High-efficiency optical modulators and implementation techniques Nov. 12, 2013
8565614 Spectrally efficient digital data transmission utilizing phase encoded MMW Oct. 22, 2013
8559768 Traveling wave optical modulator Oct. 15, 2013
8548281 Electro-optic modulating device Oct. 1, 2013
8542954 Optical component having reduced dependency on etch depth Sep. 24, 2013
8538221 Asymmetric hybrid photonic devices Sep. 17, 2013
8538206 Hybrid silicon electro-optic modulator Sep. 17, 2013
8532440 Silicon-based electro-optic device Sep. 10, 2013
8530821 Low distortion high bandwidth adaptive transmission line for integrated photonics applications Sep. 10, 2013
8526769 High speed optical transmitter producing modulated light signals Sep. 3, 2013
8526768 Light control device Sep. 3, 2013
8520984 Silicon-based optical modulator with improved efficiency and chirp control Aug. 27, 2013
8515214 Optical component having reduced dependency on etch depth Aug. 20, 2013
8498501 Semiconductor optical modulator and semiconductor mach-zehnder optical modulator Jul. 30, 2013
8489369 Methods for calculating multimode fiber system bandwidth and manufacturing improved multimode fiber Jul. 16, 2013
8488918 Semiconductor optical device, optical transmitter module, optical transceiver module, and optical transmission equipment Jul. 16, 2013
8488917 Electro-optic modulator Jul. 16, 2013
8483522 Optical modulator, integrated optical circuit, and method for modulating an optical signal Jul. 9, 2013
8483520 Optical modulation structure and optical modulator Jul. 9, 2013
8467635 Optical modulator Jun. 18, 2013
8467634 Optical device having optical modulators Jun. 18, 2013

  Recently Added Patents
Electronic device
Cooling method and device for cooling a medium-voltage electrical installation in a protective sheath
Solar powered charging shelter and system and method thereof
Grid computing accounting and statistics management system
Tranverse in-core probe monitoring and calibration device for nuclear power plants, and method thereof
Exposure apparatus, exposure method, and device manufacturing method
Simplified algorithm for abnormal situation prevention in load following applications including plugged line diagnostics in a dynamic process
  Randomly Featured Patents
Voltage controlled ring oscillator producing a sum output
Hexagonal boron nitride compositions characterized by interstitial ferromagnetic layers, process for preparing, and composites thereof with organic polymers
System and method for self-cancellation of intermodulation products
Flame resistant polyester resin composition
Flask for cosmetic
Horizontal display size compensation circuit for a monitor
Surgical implant
Telephone system and server apparatus
Apparatus and method for performing an outer loop power control in a mobile communication system
Oligomer-tricyclic conjugates