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US20110279999 |
LIGHT GUIDE MEMBER, LASER LIGHT GUIDE STRUCTURE BODY, LASER SHINING APPARATUS, AND LIGHT SOURCE APPARATUS
A light guide member 3 includes: an incident surface 3a that is a flat surface or a constant curved surface; an output surface 3b that is smaller than the incident surface 3a; and reflection... |
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US20110044070 |
LIGHT SOURCE DEVICE
A light source device includes a first semiconductor laser element that oscillates a first laser beam having a visible-region wavelength, a second semiconductor laser element that oscillates a... |
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US20160025993 |
OVERLAPPING PATTERN PROJECTOR
An optoelectronic device includes a semiconductor substrate, an array of optical emitters arranged on the substrate in a two-dimensional pattern, a projection lens and a diffractive optical... |
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US20140085426 |
Structured light systems with static spatial light modulators
Structured light systems are based on temporally modulated light sources and static spatial light modulators. |
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US20110188054 |
INTEGRATED PHOTONICS MODULE FOR OPTICAL PROJECTION
Optical apparatus includes a semiconductor substrate and an edge-emitting radiation source, mounted on a surface of the substrate so as to emit optical radiation along an axis that is parallel to... |
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US20110188003 |
ILLUMINATION DEVICE AND PROJECTION-TYPE IMAGE DISPLAY DEVICE
A light source having (a) a light emitter that emits a light beam along a first axis, the light beam having a highest degree of anisotropic coherency in a second axis perpendicular to the first... |
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US20100053970 |
LIGHT-EMITTING DEVICE AND ILLUMINATING DEVICE
A light-emitting device includes: a first laser light source; a first diffusion member provided along a light axis of a first light radiated form the first laser light source; and a first... |
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US20130051024 |
Optical Transmitter Assembly, Optical Transceivers Including the Same, and Methods of Making and Using Such Optical Transmitter Assemblies and Optical Transceivers
Methods for manufacturing and using an optical and/or optoelectronic device are disclosed. The optical or optoelectronic device and related methods may be useful for the transmitting of optical... |
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US20100202129 |
ILLUMINATION SYSTEM UTILIZING WAVELENGTH CONVERSION MATERIALS AND LIGHT RECYCLING
A wavelength conversion material with an omni-directional reflector is utilized to enhance the optical efficiency of an illumination system with a single aperture for inputting and outputting... |
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US20110157865 |
ILLUMINATION DEVICE
Provided is an illumination device capable of reducing coherence of laser light emitted from a laser irradiation device to ensure safety to the eye at low cost. In the illumination device for... |
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US20140131327 |
OPTICAL SYSTEM AND LASER PROCESSING APPARATUS
Provided are an optical system and a laser processing apparatus with which the energy intensity distribution of laser light at a processing point can be made higher in a peripheral region than in... |
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US20090080194 |
FLUORESCENCE FILTERING SYSTEM AND METHOD FOR MOLECULAR IMAGING
An optical system is disclosed that can be used for fluorescence filtering for molecular imaging. In one preferred embodiment, a source subsystem is disclosed comprising a light source and a first... |
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US20140055790 |
VARIABLE WAVELENGTH SURFACE EMITTING LASER
A surface emitting laser includes a first laser, and a second laser, wherein each of the first laser and the second laser includes a light resonant cavity including a pair of reflecting mirrors,... |
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US20130100423 |
LIGHTING DEVICE
There are provided a lighting device with which it is possible to avoid the problem of heat generation in parts subjected to the concentrated energy of irradiating light even when the parts are... |
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US20120039072 |
Luminous Means and Projector Comprising at Least One Luminous Means of this Type
In at least one embodiment of the light source (1), the latter includes at least one semiconductor laser (2), which is designed to emit a primary radiation (P) of a wavelength of between 360 nm... |
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US20140160751 |
LOW COST OPTICAL PACKAGE
An optical package having a patterned submount, an optoelectronic device mounted to the patterned submount, a spacer affixed on one side to the patterned submount, the spacer having a bore hole... |
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US20120268939 |
METHOD OF LASER PROCESSING
A method of manufacturing a waveguide within a substrate by local modification of material structure under high power density laser radiation applied from the mostly distant side of the substrate. |
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US20120224378 |
WAVELENGTH CONVERTING MEMBER AND LIGHT SOURCE DEVICE
A wavelength converting member radiates light having a wavelength different from that of laser light introduced into the wavelength converting member. The wavelength converting member has a... |
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US20110044046 |
HIGH BRIGHTNESS LIGHT SOURCE AND ILLUMINATION SYSTEM USING SAME
One or more violet lasers and wavelength conversion materials, such as phosphor, are utilized to provide high efficiency light sources, illumination systems, projection systems and backlights that... |
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US20100080001 |
SEMICONDUCTOR LASER DEVICE AND DISPLAY
This semiconductor laser device includes a substrate, a green semiconductor laser element, formed on a surface of the substrate, including a first active layer having a first major surface of a... |
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US20050184958 |
Method for interactive user control of displayed information by registering users
In a system that projects application windows onto an information display, one or more users command their respective window applications using laser pointers and/or voice. A registration program... |
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US20070147065 |
LIGHTING DEVICE AND PROJECTOR
A lighting device includes: a light source which supplies a beam; a shaping optical portion which shapes the beam into a linear luminous flux approximately parallel to a first direction; and a... |
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US20100139165 |
LIGHT SOURCE UNIT, LIGHTING APPARATUS USING THE LIGHT SOURCE UNIT, AND PLANT GROWING EQUIPMENT USING THE LIGHTING APPARATUS
Light emitted from an LED lamp (1) substantially vertically enters the face of the first light diffusion structural member (2) to be diffused within a predetermined plane (P) perpendicular to a... |
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US20060256559 |
Integrated dazzling laser and acoustic disruptor device
A method or device uses a dazzling laser light and an acoustic energy wave to non-lethally immobilize a person or animal. In some embodiments, the distance to the target is used to control the... |
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US20130126751 |
OPTICAL DEVICE, LASER APPARATUS, AND EXTREME ULTRAVIOLET LIGHT GENERATION SYSTEM
An optical device may include: a first beam shaping unit configured to transform a first laser beam incident thereon into a second laser beam having an annular cross section; and a first focusing... |
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US20100080000 |
LASER DIODE DEVICE AND DISPLAY APPARATUS
A laser diode device includes a red laser diode element, a green laser diode element and a blue laser diode element. The red, green and blue laser diode elements are arranged in a single package... |
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US20100172136 |
Compact non-lethal optical disruption device
The current invention provides an optical disruptor having a laser system, a rangefinder, where the rangefinder provides a real-time distance to a target, control electronics; and... |
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US20160146434 |
CONVERSION ELEMENT INCLUDING A SEPARATING STRUCTURE
A conversion element includes a separating structure and a multiplicity of conversion regions, wherein each conversion region is at least partly enclosed by a part of the separating structure, and... |
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US20110280017 |
Optical system for shaping a laser beam, and laser system having such an optical system
An optical system is provided for shaping a laser beam, having a first optical element which is designed at least partially as a base body, the base body having a base surface area and having a... |
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US20100118536 |
LIGHTING DEVICE FOR ACCENT LIGHTING & METHODS OF USE THEREOF
Embodiments of invention are directed to a lighting device for use in accent lighting applications. In one embodiment, the lighting device includes a coherent light source, such as a laser, and a... |
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US20090059591 |
LIGHT-EMITTING DEVICE
The present invention provides a light-emitting device realizing high directivity without using a cavity, which minimizes wire-breakage deformation of electrodes and generation of bubbles. The... |
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US20160020577 |
SEMICONDUCTOR LASER DEVICE
A semiconductor laser device includes a semiconductor laser chip configured to emit laser light forward in the emission direction and a stem having a tabular base whose thickness direction is in... |
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US20130107523 |
Light Source Device
Disclosed is a light source device that is a globe-type light source that uses a laser diode (LD) and that obtains white light emission with a high light flux and is almost uniform in all... |
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US20100118283 |
LIGHT SOURCE UNIT AND IMAGE DISPLAYING APPARATUS USING THE SAME
An object is to provide a light source unit that focuses a laser beam, having different divergence angles in longitudinal direction and lateral direction, so as not to allow longitudinally and... |
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US20050094386 |
Sawing direction positioning system for a bench saw
The present invention relates to a sawing direction positioning system for a bench saw having a light-emitting unit for emitting a planar light beam installed at a protection plate of the bench... |
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US20110280037 |
Optical pointing module having lighting function and electronic apparatus
There are provided an optical pointing module having a lighting function and an electric device that can be used at night or dark place. An optical pointing module having a lighting function... |
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US20120092973 |
LIGHT SPOT FORMING ELEMENT, OPTICAL RECORDING HEAD, AND OPTICAL RECORDING DEVICE
Disclosed is a light spot forming element which is capable of forming a minute stabilized light spot efficiently and is easy to handle. For this purpose, there is provided a light spot forming... |
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US20060139930 |
Motion-compensating light-emitting apparatus
A light-emitting apparatus, such as a laser pointer, for enabling a spot of light to be projected on a desired target located a distance away such that the spot is projected on the desired target... |
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US20110182071 |
BEAM IRRADIATION DEVICE AND SEMICONDUCTOR LASER DEVICE
A beam irradiation device includes a semiconductor laser; a lens into which laser light emitted from the semiconductor laser is entered; and a scanning portion which causes the laser light... |
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US20140211473 |
OPTICAL COMPONENT, METHOD AND APPLICATION
Each of an optical component, a laser apparatus that includes the optical component and a method for operating the laser apparatus uses a particular reflective material layer located and formed... |
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US20140133152 |
POINTING SYSTEM FOR A LASER
A pointing system having a rotatable housing, a boresight relative to the housing, a rotatable mirror, and a laser emitting a beam of light, wherein the beam of light is redirected off the mirror... |
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US20100232005 |
Speckle Reduction in Display Systems Using Transverse Phase Modulation in A Non-Image Plane
Briefly, in accordance with one or more embodiments, a scanned beam display comprises one or more light sources to generate one or more light beams, a scanner module to receive the one or more... |
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US20120155083 |
LIGHT SOURCE DEVICE, ILLUMINATION DEVICE, AND DISPLAY DEVICE
Disclosed is a light source device (4) capable of being used by adjacently connecting with each other in multiple, the light source device includes: a point light source (5) having high... |
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US20130058092 |
Dynamic Laser Pointer
A dynamic laser pointer is provided having a laser configured to emit visible light. A lens is configured to collimate the visible light emitted from the laser. A reflector includes a plurality of... |
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US20160109100 |
LIGHTING APPARATUS
A lighting apparatus comprises a light source module outputting light, a reflective module comprising a plurality of optical systems, each of which having a plurality of variable thickness... |
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US20120294628 |
LIGHT SOURCE UNIT AND COMMUNICATION APPARATUS
To provide a small light source unit that can be used for quantum encryption communication. Provided is a light source unit including a first reflector having a reflectance R1, a second reflector... |
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US20110305023 |
DEVICE FOR HOMOGENIZING LASER RADIATION
A device for homogenizing laser radiation has at least in a first direction perpendicular to a direction of propagation of the laser radiation partial beams spaced apart from each other, in... |
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US20100053969 |
Laser light decoration
A laser light decoration is disclosed in which a decorative string of light, for example, is replaced by a line of laser light reflected from a plurality of adjustable mirrors. A laser is provided... |
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US20060092622 |
Portable light-emitting device with a built-in retractable member
The present invention relates to a portable light-emitting device with a built-in retractable member, which comprises: a housing partitioned into a first section and a second section; a... |
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US20130033976 |
STRUCTURE AND METHOD FOR GENERATING AN OPTICAL IMAGE FROM AN ULTRASONIC HOLOGRAPHIC PATTERN
An acoustic hologram imaging system constructed from a machined housing having folded optics. Various surfaces of the housing are machined to provide a precise alignment to the optical members to... |