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patent · · added 2 months ago
A device for optical communication includes at least a conductor circuit and an insulating layer formed and laminated. An optical circuit and an optical path are transmitting an op...
patent · · added 2 months ago
A device for optical communication including a multilayer print circuit board in which a conductor circuit, an insulating layer, an optical circuit and an optical path for transmit...
patent · · added 2 months ago
A lamp can include LED lamps as a light source. An optical guide path including a first reflecting surface and a second reflecting surface can be provided between the LED lamp and...
patent · · added 2 months ago
Apparatus for reducing spacing between a plurality of parallel, spaced apart plane-polarized laser-radiation beams delivered by a stack of laser-diode bars includes a ninety degree...
patent · · added 2 months ago
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 optical fiber bundle t...
patent · · added 2 months ago
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 optical fiber bundle t...
patent · · added 2 months ago
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 optical fiber bundle t...
patent · · added 2 months ago
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 optical fiber bundle t...
patent · · added 2 months ago
In a triangular-sectioned prism 11 having a first plane 11 a opposite an end face of an optical fiber 12 , a second plane 11 b opposite a light receiving element 13 and a third pla...
patent · · added 2 months ago
The present invention provides a light emitting/receiving composite unit ( 1 ) for emitting and receiving lights, which includes a light source ( 3 ), an optical splitting unit ( 4...
patent · · added 2 months ago
A wavelength router that selectively directs spectral bands between an input port and a set of output ports. The router includes a free-space optical train disposed between the inp...
patent · · added 2 months ago
A light transmission system includes a laser, an optical fiber and a transfer lens. The fiber optic transfer for transfers light emitted by the laser into the optical fiber. The tr...
patent · · added 2 months ago
An optical path rotating device, disposed in front of a linear array laser diode having a plurality of long and narrow and linearly arranged emitters for emitting a group of laser...
patent · · added 2 months ago
An integrated laser-based light source that generates an output light beam having a controlled intensity. The light source comprises a light sensor, a laser, a convex beam-splittin...
patent · · added 2 months ago
An optical system for an interferometer compensates for changes in temperature by incorporating optics in which the reference and measurement beams follow different but optically e...
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