174839 ⎘
Optical systems or apparatus not provided for by any of the groups -; Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for Using specific optical elements
Sub-classes:ORBITING OPTICAL ROUTER FOR INTERSATELLITE COMMUNICATIONS
#2VARIABLE LIGHT APODIZER
#3LINE SCANNING TEMPORALLY FOCUSED TWO-PHOTON LITHOGRAPHY SYSTEM
#4Metalenslet Laser Beam Homogenizer
#5LASER PROJECTOR
#6HYPERSPECTRAL MICROSCOPY USING A PHASE MASK AND SPECTRAL FILTER ARRAY
#7METHODS AND SYSTEMS FOR INTERSATELLITE COMMUNICATION
#8OPTICS FOR SLIM STYLE HEAD LIGHTING
#9Optics for slim style head lighting
#10WAVEFRONT MANIPULATOR FOR A HEAD-UP DISPLAY, OPTICAL ARRANGEMENT, AND HEAD-UP DISPLAY
#11BEAM MODULATION APPARATUS AND PROJECTION SYSTEM
#12Vortex beam-excited precision grating displacement measurement apparatus and measurement method
#13LIGHT GUIDE ILLUMINATION ASSEMBLY FOR PROVIDING INCREASED CONTRAST
#14Additive manufacturing devices and methods
#15DISPLAY DEVICE
#16LOUVER, HEAD MOUNTED DISPLAY, AND OPTICAL APPARATUS
#17Systems for and methods of forming micro-holes in glass-based objects using an annular vortex laser beam
#18Dynamic beam steering with metasurface
#19Device for processing light radiation, comprising a multi-plane light conversion device
#20Beam modulation apparatus and projection system
#21Laser projector
#22Illumination system and projection device
#23Projection apparatus and illumination system
#24Method for producing an optical system and optical system
#25Flat top diffuser for laser application
#26Space-compression medium with transverse beam displacement reducing light propagation or image formation distance
#27METHOD FOR BENDING HYDROFORMED COOLING DEVICES AND BENT HYDROFORMED COOLING DEVICES
#28CMOS color image sensors with metamaterial color splitting
#29Two-dimensional optical phased array
#30Fourier-beam shaper and display apparatus including the same
#31Device and method for the generation of a double or multiple spot in laser material processing
#32Laser projector
#33Exposure apparatus and exposure method, lithography method, and device manufacturing method
#34Slim backlight unit for holographic display device and holographic display device including the same
#35Far-infrared emitter
#36Device for changing the shape of a light beam
#37Slim backlight unit for holographic display device and holographic display device including the same
#38Laser module
#39Method for producing an optical system and optical system
#40METHOD FOR EFFICIENT USE OF LIGHT ENERGY TO ADVANCE PLANT GROWTH
#41Exposure apparatus and exposure method, lithography method, and device manufacturing method
#42Holographic display device and control method thereof, computer non-transient readable storage medium and computer program product
#43Projection type display device, projection display method, and projection display program
#44OPTICAL UNIT, ILLUMINATION OPTICAL APPARATUS, EXPOSURE APPARATUS, AND DEVICE MANUFACTURING METHOD
#45Lighting device, lighting device manufacturing method, and light distributor
#46Polarized image acquisition apparatus, pattern inspection apparatus, polarized image acquisition method, and pattern inspection method
#47Lens and optoelectronic lighting device
#48Slim backlight unit for holographic display device and holographic display device including the same
#49Device for machining material by means of laser radiation
#50Lighting apparatus
#51Imaging through highly diffusive media with wavefront shaping
#52Device for Shaping Laser Radiation
#53METHOD FOR ALTERING LIGHT INTERACTIONS WITH COMPLEX STRUCTURED LIGHT
#54Method for scaling structured light pattern and optical device using the same
#55Optical unit, illumination optical apparatus, exposure apparatus, and device manufacturing method
#56Hybrid optical devices, and applications using same including optical cloaking system
#57Scalable laser with selectable divergence
#58Optical unit, illumination optical apparatus, exposure apparatus, and device manufacturing method
#59Lighting device
#60Vision enhancement illuminators
#61Beam expander
#62Beam-shaping device
#63Light converging optical system and projection-type image display apparatus
#64METHODS OF USING POLISHED SILICON WAFER STRIPS FOR EUV HOMOGENIZER
#65Optical unit, illumination optical apparatus, exposure apparatus, and device manufacturing method
#66Photonic devices based on conical refraction
#67METHOD AND APPARATUS FOR CONTROLLING THE SIZE OF A LASER BEAM FOCAL SPOT
#68Lighting apparatus
#69Optical overlay for an electronic display
#70Optical system and method
#71ILLUMINATING APPARATUS AND ILLUMINATING/IMAGE CAPTURING APPARATUS
#72Monolithic eccentric Mersenne-Cassegrain telescope
#73Optical unit, illumination optical apparatus, exposure apparatus, and device manufacturing method
#74Calibration source infrared assembly for an infrared detector
#75Light beam scanning apparatus with electro-optic crystal
#76Optical scanning apparatus
#77Diffusing structure
#78Intersecting laser line generating device
#79Apparatus for optical beam shaping and associated methods
#80Patterning systems using photomasks including shadowing elements therein
#81Laser underwater camera image enhancer
#82Apparatus and method for providing high intensity non-coherent light and for speckle reduction
#83Intersecting laser line generating device
#84Methods of patterning using photomasks including shadowing elements therein and related systems
#85Uniform multiple light source etendue
#86Birefringent beam displacer
#87Diode laser array beam homogenizer
#88Optical filter system employing a tilted reflector
#89Intersecting laser line generating device
#90Apparatus and method for providing high intensity non-coherent light and for speckle reduction
#91Apparatus for optical beam shaping and diffusing and associated methods
#92High energy arbitrary waveform source
#93Method and system for changing the cross-sectional profile of a beam of light
#94Method and apparatus for improved ultraviolet (UV) treatment of large three-dimensional (3D) objects
#95Stereo imaging with Fresnel facets and Fresnel reflections