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| Patent # | Description |
|---|---|
| US-7,373,064 |
Polymeric optical waveguide film The present invention provides a polymeric optical waveguide film whose core and clad are constituted from polymer materials and which is characterized in that a... |
| US-7,373,063 |
Optical waveguide, optical waveguide module, and a method for fabricating
optical waveguide module An optical waveguide module has a planar type optical waveguide having at least one core, an optical fiber for connecting with the core of the optical waveguide... |
| US-7,373,062 |
Hollow core optical fiber An optical fiber comprises a hollow fiber core, wherein the front faces of both fiber ends of the hollow fiber core are open and each fiber end is surrounded by... |
| US-7,373,061 |
Laser energy transmission optical fiber, laser energy transmission method
and laser energy transmission device A laser energy transmission optical fiber having an optical fiber main body which has a hollow-core region with a diameter greater than a wavelength of... |
| US-7,373,060 |
Optical waveguide using polymer composed of silsesquioxane derivative An optical waveguide is produced by using a polymer obtained by using a silsesquioxane derivative represented by the formula (1-0). ##STR00001## In the formula... |
| US-7,373,059 |
Compact, single chip-based, entangled polarization-state photon sources
and methods for generating photons in... Various embodiments of the present invention are directed to compact systems for generating polarization-entangled photons. In one embodiment of the present... |
| US-7,373,058 |
Apparatus and method for detecting optical radiation Methods and devices for low power optical detection and modulation in a slotted waveguide geometry filled with nonlinear electro-optic polymers are shown. Direct... |
| US-7,373,057 |
Telecommunication loose tube optical cable with reduced diameter An optical fiber cable has a highly reduced diameter. The cable has a central strength member; a number of tubes containing loosely arranged optical fibers, each... |
| US-7,373,056 |
High-voltage component with optical fiber and method for producing it A high-voltage component, having a first end and a second end, whereby the first end is on a high-voltage potential with respect to the second end. An insulating... |
| US-7,373,055 |
System and method for providing a buffer tube including a jet A system and method for providing a buffer tube. The system includes a crosshead that coats at least one optical fiber with a buffer tube coating; a vat that... |
| US-7,373,054 |
Optical cable shield layer connection An optical cable shield layer connection may include a wire electrically connected to a shield layer of an optical cable. The optical cable shield layer... |
| US-7,373,053 |
Optical fiber array and manufacturing method thereof The present invention provides a high-density and high-precision optical fiber array which can stably be manufactured with excellent operability and which can... |
| US-7,373,052 |
Passive fiber alignment arrangement for coupling to nano-taper optical
waveguides An arrangement for providing passive alignment between an optical fiber and the "tip" of a nanotaper coupling waveguide (the nanotaper formed within the SOI... |
| US-7,373,051 |
Optical device A first optical device has an optical fiber mount with an optical fiber disposed thereon, and an optical demultiplexer for demultiplexing a portion of an optical... |
| US-7,373,050 |
Optical communication module and connector A half region of an end face of an optical fiber is cut at an angle of 45.degree. to form a reflecting surface. A light-emitting element is arranged so as to... |
| US-7,373,049 |
Optical deflection array An optical deflection matrix including at least two optical deflection modules each for providing, from an incoming beam having a given direction of propagation,... |
| US-7,373,048 |
Polarization insensitive semiconductor optical amplifier A polarization insensitive semiconductor optical amplifier (SOA) is provided. The SOA includes an active waveguide, a passive waveguide, and a taper coupler for... |
| US-7,373,047 |
Embedded electrode integrated optical devices and methods of fabrication Waveguide devices and schemes for fabricating waveguide devices useful in applications requiring modulation, attenuation, polarization control, and switching of... |
| US-7,373,046 |
Optical add/drop multiplexers A spectrally selective optical coupler is disclosed, comprising a first and a second waveguide; an external resonator defined by at least a first and a second... |
| US-7,373,045 |
Method and apparatus for processing optical signals with supergratings An optical component including at least one optical supergrating is provided. The optical supergrating includes a quantized refractive index profile adapted to... |
| US-7,373,044 |
Optical link module, optical interconnection method, information processor
including the optical link module,... An optical link module of the present invention for connecting light beams by deflection and including light-emitting devices arranged in a planar manner; an... |
| US-7,373,043 |
Image detection using multimode fiber amplifier An image detection system includes a multimode fiber amplifier. The multimode fiber amplifier includes a core configured to receive an input image that includes... |
| US-7,373,042 |
Polarization sorter A polarization sorter having an input, an output and a slowly varying region. The input has at least one input waveguide. The input waveguide supports at least... |
| US-7,373,041 |
Optical rotary coupling An optical rotary joint comprises means for coupling-in or coupling-out light, and an optical derotating system. The derotating system may be a Dove prism or an... |
| US-7,373,040 |
Optical transmission system including dispersion slope compensation A WDM optical transmission system and method uses slope compensation at the transmit terminal and/or the receive terminal. The system and method may be used with... |
| US-7,373,039 |
Low-ripple optical device A low-ripple optical device comprising an optical demultiplexer structure and an optical multiplexer structure cascaded together wherein one of the structures... |
| US-7,373,038 |
Optical switch having a reflective component A reflective optical switch for use in optical systems, such as fiber optic communications networks, is disclosed. The optical switch includes not only signal... |
| US-7,373,037 |
Compact wavelength-selective optical crossconnect A system and method of optically routing wavelength channels from within a plurality of optical inputs to any of a plurality of optical outputs. An optical... |
| US-7,373,036 |
Switching device and method A rocker styled switch includes an arm member moveable into and out of a beam path transmitting light between an optical transmitter and an optical receiver for... |
| US-7,373,035 |
Heat transfer structures A switching element includes a bubble chamber, a heater and a heat conductor. The bubble chamber holds fluid. The bubble chamber includes a trench within a... |
| US-7,373,034 |
Optoelectronic hybrid integrated module In an optoelectronic hybrid integrated module, an insulating layer 31 is overlaid on a substrate 3, an insulating layer 2 containing an optical waveguide 21 is... |
| US-7,373,033 |
Chip-to-chip optical interconnect A chip-to-chip optical interconnect includes a substrate, an optoelectronic die, and a waveguide structure. The substrate includes an optical via passing through... |
| US-7,373,032 |
Optical transceiver module Provided is an optical transceiver module of an optical transceiver, which is used for optical communications. The optical transceiver module prevents electrical... |
| US-7,373,031 |
Apparatus for an electro-optical device connection An optical fiber connector for releasably coupling an optical fiber to an electro-optical module is disclosed. The optical fiber connector includes a housing, a... |
| US-7,373,030 |
Planar optical circuit The invention relates to a planar optical circuit having a waveguide structure and at least one monolithic or hybrid integrated optical component. A mechanism... |
| US-7,373,029 |
Optical fiber impulse sensor fabricating method A method for fabricating an optical fiber impulse sensor having an optical fiber and a molded portion molded around the perimeter of the optical fiber. The... |
| US-7,373,028 |
Polarization maintaining coupler A polarization maintaining coupler is provided that allows a user to change the coupling ratio of two or more output fibers. The coupler can include an assembly... |
| US-7,373,027 |
Method for characterizing an optical fiber link A method for characterizing an optical link by its beat length, coupling length and polarization mode dispersion is disclosed. A pulsed signal is sent along said... |
| US-7,373,026 |
MEMS device fabricated on a pre-patterned substrate A microelectromechanical systems device fabricated on a pre-patterned substrate having grooves formed therein. A lower electrode is deposited over the substrate... |
| US-7,373,025 |
Waveguide-type optical device In the present invention, for example with regards to a Mach-Zehnder type LN modulator which uses a Z-cut LN substrate, by providing a step by forming an etching... |
| US-7,373,024 |
On-fiber microwave modulator and high speed switch for telecommunication
applications Application of a communication signal, RF (radio frequency) or microwave signal to a modified optical fiber for modulating or switching-off the optical signal... |
| US-7,373,023 |
Method and system for generating an image Generating an image includes receiving a light at sensors, where the light is associated with images. A previous matrix is determined, where the previous matrix... |
| US-7,373,022 |
Apparatus and method for reproducing image An apparatus reproduces an image recorded with a difference between adjacent frames at at least one scene change point and scaled-down images for identifying... |
| US-7,373,021 |
Image search program, information storage medium, image search apparatus
and image search method An image search program allowing a computer to execute a reference-image retrieving step of retrieving at least one second image selected from first images... |
| US-7,373,020 |
Image processing apparatus and image processing program The present invention is an image processing apparatus applied to a digital camera which includes a Bayer array CCD for producing and outputting an image lacking... |
| US-7,373,019 |
System and method for providing multi-sensor super-resolution A super-resolution enhanced image generating system is described for generating a super-resolution-enhanced image from an image of a scene, identified as image... |
| US-7,373,018 |
Method and system for object recognition using fractal maps A method for recognizing an object in an image is disclosed wherein a fractal map of the image is generated by estimating the fractal dimension of each pixel in... |
| US-7,373,017 |
System and method for capturing adjacent images by utilizing a panorama
mode A system and method for capturing adjacent images includes an imaging device with a panorama manager that performs various procedures to manipulate one or more... |
| US-7,373,016 |
Image synthesizing apparatus and image synthesizing method An image synthesizing apparatus according to the present invention comprises coefficient setting means for setting a blending coefficient ... |
| US-7,373,015 |
Image processing device and method In an image processing method for reducing an input image while preventing moire without deterioration of image quality, presence/absence of periodicity is... |
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