The archive
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patent · · added 2 months ago
A micro-optical element includes a resonator substrate, at least one microresonator includes a rotationally symmetrical body mounted on the resonator substrate, and a light-reflect...
patent · · added 2 months ago
Optical apparatus includes an image sensor and an optical assembly, which is configured to focus optical radiation via an aperture stop onto the image sensor. The optical assembly...
patent · · added 2 months ago
Optical apparatus includes a device package, with a radiation source contained in the package and configured to emit a beam of coherent radiation. A diffractive optical element (DO...
patent · · added 2 months ago
An electrical box including an outer shell having at least four sides extending from a rear wall to an open top at a front surface and a box mounting tab protruding from two of the...
patent · · added 2 months ago
A camera device includes an image capturing module, a face detection module, a light detection and ranging (LIDAR) system, a storage module, and a microprocessor. The image capturi...
patent · · added 2 months ago
Image sensors are provided for electronic imaging devices. An image sensor can be formed from an array of image pixels. Bragg-type multilayer interference filters can be formed for...
patent · · added 2 months ago
A color LiDAR scanner device includes color laser diodes (red, green, blue) and avalanche photodetector diodes (red, green, blue) that illuminate and detect the color light intensi...
patent · · added 2 months ago
A hybrid three dimensional imaging camera comprises a 2-D video camera utilizing a focal plane array visible light detector and a 3-D flash laser radar utilizing an infrared focal...
patent · · added 2 months ago
The laser distance measuring device of the present invention comprises an emitting part having a laser generating device with a first spectral bandwidth arranged on an emitting opt...
patent · · added 2 months ago
A device for processing data includes a first input port for receiving color image data from a first image sensor and a second input port for receiving depth-related image data fro...
patent · · added 2 months ago
The present invention pertains to systems and methods for the capture of information regarding scenes using single or multiple three-dimensional LADAR systems. Where multiple syste...
patent · · added 2 months ago
Optical apparatus includes first and second diffractive optical elements (DOEs) arranged in series to diffract an input beam of radiation. The first DOE is configured to apply to t...
patent · · added 2 months ago
A three-dimensional surround scanning device and a method thereof are described, which are adopted to perform surround scanning on a scene area, so as to construct a three-dimensio...
patent · · added 2 months ago
A method for mapping includes projecting a pattern onto an object ( 28 ) via an astigmatic optical element ( 38 ) having different, respective focal lengths in different meridional...
patent · · added 2 months ago
A method for mapping includes projecting a pattern onto an object ( 28 ) via an astigmatic optical element ( 38 ) having different, respective focal lengths in different meridional...
patent · · added 2 months ago
A method for detecting an object using visible light comprises providing a visible-light source having a function of illuminating an environment. The visible-light source is driven...
patent · · added 2 months ago
A LiDAR-based 3-D point cloud measuring system includes a base, a housing, a plurality of photon transmitters and photon detectors contained within the housing, a rotary motor that...
patent · · added 2 months ago
A lidar-based 3-D point cloud measuring system and method. An example system includes a base, a housing, a plurality of photon transmitters and photon detectors contained within th...
patent · · added 2 months ago
An accurate and inexpensive integral micro-optical system for coupling and aligning optical fibers with other optical components, such as other optical fibers, diffusers, beam shap...
patent · · added 2 months ago
By using 3-D focal plane arrays, the present invention tracks or locates small moving objects, or generates a 3-D frame of data with minimum laser energy and a minimum of mechanica...
patent · · added 2 months ago
Microlens arrays include a substrate, an array of microlenses on a first side of the substrate and an aperture mask on a second side of the substrate. The aperture mask includes an...
patent · · added 2 months ago
A hyperspectral imager that achieves accurate spectral and spatial resolution by using a micro-lens array as a series of field lenses, with each lens distributing a point in the im...
patent · · added 2 months ago
A system and method for laser source detection. An exemplary embodiment of the system includes a first array of lenses, a second array of opto devices (including light sources and...
patent · · added 2 months ago
An illumination system includes a plurality of solid state light emitters and a scanner operative to sequentially receive light from the plurality of solid state light emitters and...
patent · · added 2 months ago
The invention relates to an optoelectronic detection device, especially a laser scanner, comprising a transmitting device for transmitting preferably pulsed electromagnetic radiati...
patent · · added 2 months ago
An optical monitoring circuit includes a photoelectric device such as a photo-detector that produces a signal in response to incident light thereon corresponding to a characteristi...
patent · · added 2 months ago
The invention relates to a method for optically sensing the surrounding area of a vehicle using at least one optoelectronic emitting/receiving device that is mounted on the vehicle...
patent · · added 2 months ago
The invention provides an improved illumination system for use in imaging systems that may produce a non-overlapped near field image in the slow axis direction, and a far field ima...
patent · · added 2 months ago
A three dimensional imaging device is presented which uses a single pulse from a pulsed light source to detect objects which are obscured by camouflage, fog or smoke but otherwise...
patent · · added 2 months ago
The present invention relates to electro optical devices with a reduced filter thinning on the edge pixels and a method for reducing the thinning of filter layers on the pixels clo...
