43223 ⎘
Working by laser beam, e.g. welding, cutting or boring; Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam; Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
Sub-classes:LASER OPTICS AND METHOD FOR LASER CUTTING BY MEANS OF AN ANNULAR INTENSITY DISTRIBUTION AND CORRESPONDINGLY DESIGNED LASER SYSTEM
#2LASER PROCESSING HEAD, LASER PROCESSING SYSTEM, AND METHOD OF DETERMINING ABNORMALITY OF LASER PROCESSING SYSTEM
#3GROOVE FORMING APPARATUS
#4LASER PROCESSING APPARATUS, CONTROL METHOD OF LASER PROCESSING APPARATUS, AND ELECTRONIC DEVICE MANUFACTURING METHOD
#5LASER LINE-BEAM GENERATION BY STITCHING TOGETHER HOMOGENIZED BEAMS
#6LASER PROCESSING HEADS AND SYSTEMS FOR CONNECTING FIBER OPTIC CABLE TO OPTICS
#7LASER PROCESSING APPARATUS AND METHOD OF MANUFACTURING DISPLAY DEVICE USING THE SAME
#8LASER SURFACE TREATMENT DEVICE AND LASER SURFACE TREATMENT SYSTEM
#9CUTTING DEVICE AND METHOD USING LASER
#10SYSTEM AND METHODS FOR IN-SITU PERMEABILITY MEASUREMENTS
#11DEVICE AND METHOD FOR MULTI-WAVELENGTH LASER DRIVING AND SYSTEM AND METHOD FOR MULTI-WAVELENGTH LASER PROCESSING
#12LASER CUTTING
#13PRODUCTION METHOD FOR FABRY-PEROT INTERFERENCE FILTER
#14Laser-Transmitting Tooling
#15Laser Irradiation Device, Laser Irradiation System, and Method for Removing Coating or Adhering Matter
#16LASER MACHINING SYSTEM FOR MACHINING A WORKPIECE BY MEANS OF AN OUTPUT LASER BEAM
#17PRINTED POROUS MEDIA, SUCH AS FOR USE IN AEROSPACE PARTS, AND ASSOCIATED SYSTEMS AND METHODS
#18LASER DRILLING OF METAL FOILS FOR ASSEMBLY IN AN ELECTROLYTIC CAPACITOR
#19METHOD AND LASER SYSTEM FOR SEPARATING A WORKPIECE
#20DIMMING DEVICE, LASER MACHINING DEVICE, AND LASER BEAM MEASUREMENT DEVICE
#21APPARATUS FOR LASER PROCESSING A MATERIAL
#22CURRENT COLLECTOR WELDING SYSTEM FOR SECONDARY BATTERY CELL AND METHOD THEREOF
#23LASER SYSTEM AND METHOD FOR LASER MACHINING A WORKPIECE
#24DIODE-PUMPED SOLID-STATE LASER APPARATUS FOR LASER ANNEALING
#25IRRADIATION DEVICES WITH OPTICAL MODULATORS FOR ADDITIVELY MANUFACTURING THREE-DIMENSIONAL OBJECTS
#26STRUCTURE, METHOD FOR MANUFACTURING STRUCTURE, LASER DEVICE, AND LASER SYSTEM
#27STRUCTURE, METHOD FOR MANUFACTURING STRUCTURE, LASER DEVICE, AND LASER SYSTEM
#28LASER WELDING METHOD FOR MULTI-LAYER ALUMINUM FOIL, BATTERY, WELDING SYSTEM, AND CONTROL DEVICE
#29PROCESSING APPARATUS AND PROCESSING METHOD
#30MARKING APPARATUS AND MARKING METHOD
#31DEVICE AND METHOD FOR COUPLING A LASER BEAM INTO A DOUBLE-CLAD FIBER
#32DETERMINATION DEVICE FOR DETERMINING AT LEAST ONE PARAMETER OF AN ENERGY BEAM
#33NUMERICAL APERTURE CHANGING APPARATUS, LASER APPARATUS, AND LASER BEAM MACHINE
#34LASER PROCESSING DEVICE AND METHOD
#35GROOVE FORMING APPARATUS
#36LASER CUTTING DEVICE AND LASER CUTTING METHOD USING THE SAME
#37LASER MACHINING DEVICE AND LASER OUTPUT DEVICE
#38SYSTEMS AND METHODS FOR METHOD FOR CREATING A CATHODE ELECTRODE PRODUCT FOR A BATTERY SYSTEM OF AN ELECTRIC VEHICLE
#39LASER MACHINING DEVICE
#40HEAT TREATMENT APPARATUS FOR HEATING SUBSTRATE BY LIGHT IRRADIATION
#41Methods and Systems for Welding Copper and Other Metals Using Blue Lasers
#42METHOD OF USING A THERMAL LASER EVAPORATION SYSTEM AND THERMAL LASER EVAPORATION SYSTEM
#43MANAGING SPATIALLY-DEPENDENT MODULATION FOR LASER-ASSISTED DEPOSITION
#44Laser Machining a Transparent Workpiece
#45METHOD FOR OBTAINING ENGRAVING INSTRUCTIONS TO CONTROL A SYSTEM COMPRISING A SPATIAL LIGHT MODULATOR, TO REPRESENT A PIXELIZED IMAGE ON A SOLID PIECE BY MEANS OF AN ENGRAVING BEAM
#46Laser-Beam Steering for Metal Additive Manufacturing Using Powder-Bed Fusion
#47LASER PROCESSING HEAD AND METHOD FOR PROCESSING A WORKPIECE
#48APPARATUS FOR SUBSTRATE DICING
#49LASER PROCESSING DEVICE
#50LASER PROCESSING SYSTEMS AND METHODS FOR BEAM DITHERING AND SKIVING
#51MACHINING OF CERAMIC MATRIX COMPOSITES WITH CURVED WATERJET GUIDED LASER
#52LASER PROCESSING APPARATUS AND LASER PROCESSING METHOD
#53MULTI-WAVELENGTH LASER FOR KILOWATT MATERIAL PROCESSING
#54CALIBRATING THE POSITION OF THE FOCAL POINT OF A LASER BEAM
#55LASER DEVICE, LASER PROCESSING SYSTEM, AND LASER PROCESSING METHOD
#56Method for Laser Welding of Steel Plates
#57DEVICE AND METHOD FOR PROCESSING A WORKPIECE
#58Laser Welding Method
#59SYSTEMS AND METHODS FOR MULTI-LASER HEAD ALIGNMENT IN ADDITIVE MANUFACTURING SYSTEMS
#60LASER DRILLING OF METAL FOILS FOR ASSEMBLY IN AN ELECTROLYTIC CAPACITOR
#61IRRADIATION DEVICES WITH OPTICAL MODULATORS FOR ADDITIVELY MANUFACTURING THREE-DIMENSIONAL OBJECTS
#62CROSS STITCHING CONTROL BY QMM3D
#63JOINED BODY, LASER MACHINING METHOD AND LASER MACHINING DEVICE
#64LIGHT EMITTING DEVICE, LASER PROCESSING SYSTEM, METHOD FOR MANUFACTURING LIGHT EMITTING DEVICE, AND METHOD FOR MANUFACTURING LASER PROCESSING SYSTEM
#65LASER PROCESSING APPARATUS
#66Support for a transmissive optical element, laser processing device with such support, and process of adjusting the position of a transmissive optical element using such support
#67METHOD FOR THE LASER WELDING OF A WORKPIECE WITH A RAPID CHANGE BETWEEN WELDING ZONES HAVING DIFFERENT MATERIALS TO BE WELDED
#68ADDITIVE MANUFACTURING SYSTEM WITH FIXED BUILD PLATE
#69LASER SOLDERING APPARATUS, CONTROL APPARATUS, AND LASER SOLDERING METHOD
#70LASER CLEANING METHOD, LASER PROCESSING APPARATUS, AND LASER PROCESSING SYSTEM
#71ORGANIC ELECTROLUMINESCENT DEVICES
#72OVERLAY WELDING METHOD AND METHOD FOR REPAIRING METAL MEMBER
#73LASER PROCESSING APPARATUS AND LASER PROCESSING METHOD
#74METHOD FOR CHANGING THE POLARIZATION OF A LASER
#75LASER PROCESSING APPARATUS
#76METHOD AND DEVICE FOR WORKPIECE PROCESSING WITH A BROADENED LASER BEAM GUIDED BY A SCANNER OPTICAL UNIT
#77LASER WELDING PENETRATION MONITORING
#78Method and arrangement for generating a laser beam having a differing beam profile characteristic by a multi-clad fiber
#79OVERLAY WELDING METHOD AND METHOD FOR REPAIRING METAL MEMBER
#80METHOD FOR MEDIA-IMPERMEABLE WELDING OF ALUMINUM-CONTAINING COMPONENTS
#81Determination device for determining at least one parameter of an energy beam
#82Laser printing system
#83LASER PROCESSING DEVICE AND AUTOMATIC CORRECTION METHOD FOR FOCAL POINT POSITION OF LASER LIGHT
#84LASER DEVICE FOR GENERATING LASER RADIATION AND 3D PRINTING DEVICE COMPRISING SUCH A LASER DEVICE
#85LASER CUTTING
#86Methods and Systems for Welding Copper and Other Metals Using Blue Lasers
#87LASER PROCESSING DEVICE AND LASER PROCESSING METHOD
#88METHOD FOR CONTROLLING A DISTRIBUTION OF ENERGY INTRODUCED INTO A SUBSTRATE BY A LINE FOCUS OF A LASER BEAM, AND SUBSTRATE
#89SYSTEM AND METHOD FOR TREATING MATERIAL BY LASER SHOCK UNDER CONFINEMENT IN A LIQUID
#90TECHNIQUES AND APPARATUSES FOR BONDING LAMINATE STRUCTURES
#91OPTICAL APPARATUS AND THREE-DIMENSIONAL MODELING APPARATUS
#92WAVEGUIDE FOR PLASTIC WELDING, ARRANGEMENT FOR PLASTIC WELDING, A WELDING METHOD AS WELL AS A MANUFACTURING METHOD OF A WAVEGUIDE
#93Double-beam laser polishing device and polishing method for aluminum alloy
#94APPARATUS AND METHOD FOR POLARIZING A LASER BEAM HAVING AN UNDEFINED POLARIZATION STATE AND LASER MACHINING SYSTEM
#95Laser device
#96LASER PROCESSING MACHINE
#97Device and Method for Determining a Focal Point
#98LASER WELDING APPARATUS AND METHOD OF LASER WELDING
#99LASER IRRADIATION APPARATUS AND METHOD OF MANUFACTURING SEMICONDUCTOR APPARATUS
#100DUAL LASER OPTIC MODULE OF TURNTABLE TYPE PROBE PIN BONDING APPARATUS
#101LASER OSCILLATOR AND LASER PROCESSING APPARATUS INCLUDING SAME
#102Technique For The Parallel Writing Of Metal Formed Antenna Arrays Using Lasers
#103Apparatus and method for laser machining a workpiece
#104ADDITIVE MANUFACTURE SYSTEM USING LIGHT VALVE DEVICE
#105MATERIAL PROCESSING UTILIZING HIGH-FREQUENCY BEAM SHAPING
#106DEVICE FOR MACHINING A MATERIAL
#107APPARATUS FOR BEAM-INFLUENCING A LASER BEAM
#108LASER PROCESSING OF A PARTLY TRANSPARENT WORKPIECE USING A QUASI-NON-DIFFRACTIVE LASER BEAM
#109LASER PROCESSING SYSTEM
#110Lens arrangements for varying numerical aperture in laser delivery systems
#111HIGH VELOCITY VACUUM SYSTEM FOR LASER ABLATION
#112Laser apparatus and laser machining apparatus
#113ADDITIVE MANUFACTURING SYSTEMS AND METHODS
#114LASER APPARATUS USING OPTICAL FIBERS FOR STABLE LASER WELDING, AND LASER WELDING METHOD USING SAME
#115ADDITIVE MANUFACTURING SYSTEM WITH GAS FLOW HEAD
#116Processing apparatus and processing method for removal processing with a light beam and having a workpiece position measurement system
#117LASER PROCESSING DEVICE
#118Laser Processing Apparatus
#119Laser processing device for forming vias
#120METHOD AND DEVICE FOR PROVIDING THROUGH-OPENINGS IN A SUBSTRATE AND A SUBSTRATE PRODUCED IN SAID MANNER
#121PROCESSING APPARATUS
#122PROCESSING OPTICAL UNIT, LASER PROCESSING APPARATUS AND METHOD FOR LASER PROCESSING
#123LASER PROCESSING APPARATUS
#124LASER POWER MONITORING DEVICE AND LASER POWER MONITORING METHOD
#125LASER ANNEALING APPARATUS AND LASER ANNEALING METHOD USING THE SAME
#126Laser cutting
#127LASER MACHINING APPARATUS
#128Wet laser cleaning apparatus
#129Additive manufacturing system using a pulse modulated laser for two-dimensional printing
#130LASER CUTTING METHOD AND LASER CUTTING APPARATUS
#131OPTICAL FIBER AND LASER PROCESSING MACHINE
#132LASER PROCESSING DEVICE AND LASER PROCESSING METHOD
#133Irradiation devices with optical modulators for additively manufacturing three-dimensional objects
#134Glass welding through non-flat surface
#135Irradiation devices with optical modulators for additively manufacturing three-dimensional objects
#136Modulating a working beam of an additive manufacturing machine with a solid-state optical modulator
#137Universal Laser for Polymeric Material Processing
#138LASER TREATMENT DEVICE AND LASER TREATMENT METHOD
#139WELDING METHOD AND WELDING APPARATUS
#140LASER PROCESSING APPARATUS, STACK PROCESSING APPARATUS, AND LASER PROCESSING METHOD
#141LASER PROCESSING HEAD, LASER PROCESSING SYSTEM, AND METHOD OF DETERMINING ABNORMALITY OF LASER PROCESSING SYSTEM
#142Methods of and systems for processing using adjustable beam characteristics
#143LASER PROCESSING APPARATUS
#144Optical fiber structures and methods for beam shaping
#145Systems for and methods of forming micro-holes in glass-based objects using an annular vortex laser beam
#146HOUSING FOR A HEAD FOR DIRECTING AN ELECTROMAGNETIC RADIATION BEAM AT A TARGET AND A METHOD OF MANUFACTURING A HEAD FOR DIRECTING AN ELECTROMAGNETIC RADIATION BEAM AT A TARGET
#147Method and device for compensating beam angle variations of a beam bundle of laser beams generated by a diffractive optical element
#148ADDITIVE MANUFACTURING SYSTEM WITH GAS FLOW HEAD
#149Real-time modification of line focus intensity distribution
#150Laser repair method and laser repair device
#151Optical combiner and laser apparatus
#152Laser printing system
#153Laser Marking System and Method
#154OPTOMECHANICAL ASSEMBLIES FOR TEMPERATURE-ROBUST LASER BEAM COMBINATION AND DELIVERY
#155SEGMENTED BEAM-SHAPING ELEMENT AND LASER PROCESSING INSTALLATION
#156Waveguide for plastic welding, arrangement for plastic welding, a welding method as well as a manufacturing method of a waveguide
#157Waveguide for plastic welding, arrangement for plastic welding, a welding method as well as a manufacturing method of a waveguide
#158ADJUSTMENT METHOD OF LASER LIGHT PATH AND ADJUSTMENT DEVICE OF LASER LIGHT PATH
#159LASER PROCESSING APPARATUS
#160Optical element arrangements for varying beam parameter product in laser delivery systems
#161Method and arrangement for generating a laser beam having a differing beam profile characteristic by a multi-clad fiber
#162LASER DEVICE
#163Laser-based manufacturing with optical correction
#164OCCULTING DEVICE FOR OPTICAL SYSTEM IN ADDITIVE MANUFACTURING SYSTEMS
#165LASER MACHINING DEVICE
#166LASER WORKING MACHINE AND METHOD FOR MAINTAINING LASER WORKING MACHINE
#167OPTICAL APPARATUS FOR THE LASER WELDING OF A WORKPIECE, WITH A PLURALITY OF PARTIAL BEAMS HAVING A CORE ZONE AND A RING ZONE IN THE BEAM PROFILE
#168High-speed dynamic beam shaping
#169PROCESSING APPARATUS
#170WELDING METHOD AND WELDING APPARATUS
#171Laser processing device and laser processing method using same
#172Laser processing device and laser processing method using same
#173Laser machining method
#174Laser irradiation apparatus
#175Laser welding device
#176Laser drilling of metal foils for assembly in an electrolytic capacitor
#177Structure, method for manufacturing structure, laser device, and laser system
#178Laser-cutting using selective polarization
#179STEP-CORE FIBER STRUCTURES AND METHODS FOR ALTERING BEAM SHAPE AND INTENSITY
#180Laser Augmented Drill Bit
#181Laser processing device and laser processing method
#182Laser cutting tool
#183Laser Irradiation Device, Laser Irradiation System, and Method for Removing Coating or Adhering Matter
#184Laser machining head and laser machining device
#185Optical resonator, and laser processing apparatus
#186OPTICAL DEVICE
#187Laser processing apparatus
#188Laser processing device and laser processing method
#189System and method for determining additive manufacturing beam parameters
#190Laser processing apparatus and laser processing method
#191Laser scanner and laser machining device
#192Detection device
#193Light source apparatus, projector, and machining apparatus
#194Inspection apparatus and inspection method
#195METHODS OF AND SYSTEMS FOR PROCESSING USING ADJUSTABLE BEAM CHARACTERISTICS
#196Cross stitching control by QMM3D
#197Laser processing device
#198Silica-containing substrates with vias having an axially variable sidewall taper and methods for forming the same
#199MANUFACTURING METHOD OF SPATIALLY MODULATED WAVEPLATES
#200Expended laser tool
#201Optical device and method for providing two offset laser beams
#202Laser crystallizing apparatus
#203HYBRID WAFER DICING APPROACH USING A SPATIALLY MULTI-FOCUSED LASER BEAM LASER SCRIBING PROCESS AND PLASMA ETCH PROCESS
#204SYSTEMS FOR AND METHOD OF LASER MARKING WITH REDUCED MAXIMUM OPERATIONAL OUTPUT POWER
#205Laser welding method and laser welding apparatus
#206Scribing thin ceramic materials using beam focal line
#207Laser marker
#208Substrate heating unit, substrate processing apparatus, and substrate processing method
#209Laser processing apparatus and laser processing method
#210Detecting apparatus
#211System for asymmetric optical beam shaping
#212Laser cutting
#213Laser processing apparatus
#214Metal sublayer sensing in multi-layer workpiece hole drilling
#215Laser cutting
#216PRODUCTION METHOD FOR FABRY-PEROT INTERFERENCE FILTER
#217Laser processing machine
#218Method of laser irradiation of a patterned semiconductor device
#219Laser apparatus and method of processing thin films
#220Laser processing apparatus
#221Stealth dicing method including filamentation and apparatus thereof
#222Processing device for forming pattern on surface of material by using diffraction of laser beam, and method thereof
#223METHOD FOR MANUFACTURING OPTICAL DEVICE, OPTICAL DEVICE, AND MANUFACTURING DEVICE FOR OPTICAL DEVICE
#224Additive manufacturing systems and methods
#225Hybrid wafer dicing approach using a spatially multi-focused laser beam laser scribing process and plasma etch process
#226METHOD FOR OPTIMIZED STRUCTURING OF A 2D CODE ON A COMPONENT
#227Laser annealing apparatus and method of manufacturing substrate having poly-si layer using the same
#228Processing device
#229Additive laser machining systems and methods
#230Fiber laser system and control method therefor
#231Optical fiber bundle with beam overlapping mechanism
#232Apparatus For Producing Ultrafine Fibers
#233Method of manufacturing display device and laser device used therein
#234Laser power control device, laser machining device, and laser power control method
#235Device for determining a focus position in a laser machining system, laser machining system comprising same, and method for determining a focus position in a laser machining system
#236IRRADIATION DEVICE, METAL SHAPING DEVICE, METAL SHAPING SYSTEM, IRRADIATION METHOD, AND METHOD FOR MANUFACTURING METAL SHAPED OBJECT
#237Rotary beam symmetrizer
#238Laser device and laser processing method
#239Laser machining system
#240WELDING METHOD AND WELDING APPARATUS
#241OPTICAL RESONATOR AND LASER PROCESSING MACHINE
#242Optical axis adjusting method for laser processing apparatus
#243Methods of singulating optical waveguide sheets to form optical waveguide substrates
#244Multi-laser cutting method and system thereof
#245METHOD FOR DIVIDING COMPOSITE MATERIAL
#246Device for a laser working system, laser working system having same, and method for setting a focal position of an optical element
#247Method and system for use in laser shock peening and laser bond inspection process
#248Systems and methods for multi-laser head alignment in additive manufacturing systems
#249Laser cutting
#250Adjustable beam characteristics
#251High power laser flow assurance systems, tools and methods
#252PROCESS AND SYSTEM FOR MEASURING MORPHOLOGICAL CHARACTERISTICS OF FIBER LASER ANNEALED POLYCRYSTALLINE SILICON FILMS FOR FLAT PANEL DISPLAY
#253OPTICAL SYSTEM FOR BEAM SHAPING
#254Material processing utilizing high-frequency beam shaping
#255Laser printing system
#256LASER PROCESSING DEVICE
#257Laser processing apparatus and laser processing method
#258Laser machining method for cutting workpiece
#259Laser processing method, and laser processing device
#260Method for manufacturing joined body
#261METHODS FOR LINEAR LASER PROCESSING OF TRANSPARENT WORKPIECES USING PULSED LASER BEAM FOCAL LINES AND CHEMICAL ETCHING SOLUTIONS
#262Calibrating the position of the focal point of a laser beam
#263Device and methods for determining a focus position of a laser beam in a laser machining system
#264Laser radiation system
#265LASER CUTTING HEAD FOR CUTTING HARD, BRITTLE PRODUCTS AND LASER CUTTING DEVICE THEREOF
#266Apparatus for Machining a Workpiece with a Liquid Jet Guided Laser Beam and the Assembly Thereof
#267Diode-pumped solid-state laser apparatus for laser annealing
#268Method for manufacturing peeled substrate
#269Manufacturing method for printed circuit board and laser processing machine
#270Laser processing apparatus capable of measuring a distance to a workpiece with laser light
#271Laser processing apparatus
#272Methods and systems for welding copper and other metals using blue lasers
#273Laser Machining a Transparent Workpiece
#274Laser device
#275Diffractive optical beam shaping element
#276Additive manufacturing system using a pulse modulated laser for two-dimensional printing
#277Method and device for providing through-openings in a substrate and a substrate produced in said manner
#278Method for fabricating microfluidic devices in fused silica by picosecond laser irradiation
#279Laser processing device with optical device for changing cross-sectional intensity distribution of a beam at a pupil plane
#280Polarizer
#281Optical fiber structures and methods for beam shaping
#282LASER PROCESSING DEVICE
#283Determination device for determining at least one parameter of an energy beam
#284Method for structuring a substrate, assembly comprising a substrate and a device for structuring said substrate, and substrate with such a structure
#285Laser processing machine and laser processing method
#286Polarization-adjusted beam operation for materials processing
#287Additive manufacturing system with fixed build plate
#288HEAT TREATMENT DEVICE, HEAT TREATMENT METHOD, LASER ANNEALING DEVICE, AND LASER ANNEALING METHOD
#289Device and method for processing a workpiece along a predetermined processing line using a pulsed polychromatic laser beam and a filter
#290Method for determining at least one beam propagation parameter of a laser beam
#291Method and device for shaping radiation for laser processing
#292Laser light irradiating device
#293DEVICE AND METHOD FOR ADDITIVE MANUFACTURING OF COMPONENTS WITH A PLURALITY OF SPATIALLY SEPARATED BEAM GUIDES
#294Additive manufacturing system with gas flow head
#295Apparatus for additively manufacturing three-dimensional objects
#296Method and laser processing machining for laser welding a first and a second workpiece portion
#297Laser hot wire additive deposition head with omni-directional build path
#298Acousto-optic modulator configurations for quantum processing
#299Laser-Transmitting Tooling
#300Optical element arrangements for varying beam parameter product in laser delivery systems