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Patent # Description
US-1,013,3044 Multi-unit space-efficient light-concentrating lens assembly
A light-concentrating lens assembly for a solar energy system, the assembly comprising a primary off-axis quarter-section parabolic reflector for reflecting...
US-1,013,3043 Compact telephoto lens camera suitable for use in smart phones and similar devices, and methods of using same
A compact, on-axis telephoto lens camera includes an arrangement of mirrors which receives incident light, and compresses and redirects the light, the...
US-1,013,3042 Zoom lens and image pickup apparatus including the same
A zoom lens has, in order from an object side to an image side, a positive first lens unit, a negative second lens unit, a positive third lens unit, a positive...
US-1,013,3041 Zoom lens and image pickup apparatus using the same
A zoom lens includes in order from an object side, a first lens unit having a positive refractive power, a second lens unit having a negative refractive power,...
US-1,013,3040 Zoom lens, an optical apparatus, and a manufacturing method of the zoom lens
A first lens group (G1) having a positive refractive power, a second lens group (G2) having a negative refractive power, a third lens group (G3) having a...
US-1,013,3039 Gradient index infrared transmitting optics and method for making same
A method for making a gradient index infrared transmitting optic by thermally treating a preform, where the preform comprises two or more infrared transmitting...
US-1,013,3038 Camera system
A camera system including a telephoto lens module is provided. The telephoto lens module includes a first image sensor, a first assembly, and a second assembly....
US-1,013,3037 Optical path folding element, imaging lens module and electronic device
An optical path folding element includes an incident surface, a path folding surface and an exiting surface. The incident surface allows a light ray to pass...
US-1,013,3036 Camera optical lens
The present disclosure discloses a camera optical lens. The camera optical lens including, in an order from an object side to an image side, a first lens, a...
US-1,013,3035 Imaging lens
A compact high-resolution imaging lens which provides a wide field of view of 80 degrees or more and corrects various aberrations properly. Designed for a...
US-1,013,3034 Projection lens assembly
A projection lens assembly includes a first lens group, a second lens group, a third lens group and a fourth lens group, all of which are arranged in order from...
US-1,013,3033 Optical lens assembly, image capturing apparatus and electronic device
An optical lens assembly includes, in order from an object side to an image side, a first lens element, a second lens element, a third lens element, a fourth...
US-1,013,3032 Optical imaging lens
Present embodiments provide for an optical imaging lens. The optical imaging lens includes a first lens element, a second lens element, a third lens element, a...
US-1,013,3031 Optical imaging lens
Present embodiments provide for an optical imaging lens. The optical imaging lens includes a first lens element, a second lens element, a third lens element, a...
US-1,013,3030 High resolution lens module
A lens module includes a first lens having positive refractive power, a second lens having positive refractive power, a third lens having negative refractive...
US-1,013,3029 Lens and light source apparatus
A lens including a first set of cavity regions, a second set of cavity regions and a third set of cavity regions is provided. The first set of cavity regions...
US-1,013,3028 Lens assembly
A lens assembly includes a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens and a seventh lens, all of which are arranged in...
US-1,013,3027 Zoom lens and imaging apparatus
A zoom lens is constituted by, in order from the object side: a positive first lens group; a negative second lens group; a positive third lens group; a positive...
US-1,013,3026 Control method for camera of handheld electronic device
A handheld electronic device includes a first camera unit, a laser focusing module and a control module. The laser focusing module is configured for radiating a...
US-1,013,3025 Optical apparatus capable of external calibration for optical device
The present invention provides an optical apparatus, which is configured to output image information and comprises a housing; a light source; an optical device;...
US-1,013,3024 Optical element holding device for adjusting an optical element
An optical element holding device adjusts an optical element about a first and second axis and includes a main support, and a first plate-shaped support mounted...
US-1,013,3023 Device for driving a lens frame
The lens driver having a lens frame; a movable member supports the lens frame so as to be able to move in the direction of the optical axis; a base member...
US-1,013,3022 Optical device
An optical device includes a fixed tube that has a straight groove extending in a first direction parallel to an optical axis of the optical device, a cam ring...
US-1,013,3021 Positioning unit and apparatus for adjustment of an optical element
The disclosure provides a positioning unit for an optical element in a microlithographic projection exposure installation having a first connecting area for...
US-1,013,3020 Boresight alignment module
A boresight module includes a housing including an input window and an exit window. The boresight module further includes a lateral transfer hollow, dichroic...
US-1,013,3019 Telecommunications connection device
The present disclosure relates to a telecommunications connection device. The device including a housing, a plurality of single-fiber connectorized pigtails...
US-1,013,3018 Optical fiber cable with crush resistant, kink resistant buffer tube
A crush resistant, kink resistant optical cable including crush resistant, kink resistant optical fiber buffer tubes and systems and method for making the same...
US-1,013,3017 Vented optical tube
Vented optical tube. At least some illustrative embodiments are conduits comprising a tube having a wall defining an interior volume of the tube. One or more...
US-1,013,3016 Optical module
An optical module for connecting a photoelectric conversion device on a substrate to a ferrule connected to an optical fiber includes a body configured to be...
US-1,013,3015 Optical connector
An optical connector includes an optical filter 36 that is disposed between an end surface and a lens, and includes a through-hole that transmits part of the...
US-1,013,3014 Controlling back scattering in optical waveguide systems
Back scattering in an optical waveguide at an operating wavelength is controlled by adjusting an optical phase of light propagating in the waveguide at one or...
US-1,013,3013 Apparatus and method of providing an interface to an electrically powered instrument
An interface device includes first and second connectors adapted to be joined together in an operating position. One or more first optical data conduits extend...
US-1,013,3012 Optical fiber adapter
The optical fiber adapter of the present disclosure includes an outer housing and an inner housing. The outer housing has a chamber surrounded by four walls. A...
US-1,013,3011 Optical fiber connector, optical fiber adaptor and optical fiber connector assembly
Embodiments of the present invention provide an optical fiber connector assembly, an optical fiber adapter, and an optical fiber connector to solve the problem...
US-1,013,3010 Fiber optic cable assemblies with cap apparatuses for sealing optical fiber connectors and associated methods
A cap apparatus is mounted to a fiber optic connector having a ferrule supporting optical fiber(s). A sealing apparatus is cooperatively configured with the cap...
US-1,013,3009 Fiber optic adaptor
A fiber optic adaptor includes two spaced apart engagement members protruding from a housing for connecting a ferrule member, and an auxiliary member disposed...
US-1,013,3008 Hybrid connection system having separately sealed plug and receptacle chambers to provide a sealed connection
A connector mating system that can enable the coupling and decoupling of electrical or optical power and communications channels, while in a harsh or submerged...
US-1,013,3007 All fiber laser interference lithography setup and methods
A laser interference lithography device using all-fiber-optic components is disclosed. In the said all-fiber laser interference lithography device, an input...
US-1,013,3006 Soft contacting rotational interface system for transmitting RF and optical signals concurrently across thereof
A system of soft contacting rotational interfaces with long service life, maintenance free, and high reliability, comprises a RF rotary joint and a single...
US-1,013,3005 Wavelength selective switch, reconfigurable optical add/drop multiplexer, and wavelength selection method
A wavelength selective switch (WSS), including an input optical fiber collimation array, a first optical switching engine, a dispersion device, an optical path...
US-1,013,3004 Fiber coupler for silicon photonics
An apparatus for converting fiber mode to waveguide mode. The apparatus includes a silicon substrate member and a dielectric member having an elongated body....
US-1,013,3003 Single-mode polymer waveguide connector assembly
A method of fabricating a polymer waveguide (PWG) is presented. The method includes preparing a polymer waveguide (PWG) sheet having a surface with partially...
US-1,013,3002 Silicon-waveguide-based broadband polarization beam rotator
A compact polarization beam rotator includes a converter waveguide comprising a first segment and a second segment both in corresponding taper rib shapes...
US-1,013,3001 Optical fiber cables and modules with modal disperson compensation
An optical fiber cable for bi-directional communication of optical signals is disclosed. The optical fiber cable has a primary multimode optical fiber with an...
US-1,013,3000 Tailored interfaces between optical materials
An optical system having two or more different optical elements with a corresponding interface between the optical elements. At least one of the optical...
US-1,013,2999 Sacrificial grating coupler for testing v-grooved integrated circuits
Embodiments are directed to a method of forming an optical coupler system. The method includes forming at least one waveguide over a substrate, and forming a...
US-1,013,2998 Method for manufacturing a germanium slow light waveguide and photodiode incorporating this slow light waveguide
This method for manufacturing a germanium slow light waveguide includes: producing, in a silicon plate, a cavity the cross section of which, parallel to the...
US-1,013,2997 Adiabatically coupled optical system
An optical system includes a silicon (Si) substrate, a buried oxide (BOX) layer formed on the substrate, a silicon nitride (SiN) layer formed above the BOX...
US-1,013,2996 Back side via vertical output couplers
A method forms a vertical output coupler for a waveguide, formed of waveguide material and disposed within a layer stack on a top surface of a wafer. The method...
US-1,013,2995 Structures monitoring system and method
A sensing system that includes an optical fiber disposed helically around an outer surface of a structure along a longitudinal axis of the structure is...
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