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IPC-Stelle: H01S 3/082 4-Punkt Untergruppe [Version 2013.01, Sprache EN - English]

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Hierarchielinien

DEKLA-Gruppen

Symbol		Titel
A Hierarchieinformationen		SECTION A — HUMAN NECESSITIES
B Hierarchieinformationen		SECTION B — PERFORMING OPERATIONS; TRANSPORTING
C Hierarchieinformationen		SECTION C — CHEMISTRY; METALLURGY
D Hierarchieinformationen		SECTION D — TEXTILES; PAPER
E Hierarchieinformationen		SECTION E — FIXED CONSTRUCTIONS
F Hierarchieinformationen		SECTION F — MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
G Hierarchieinformationen		SECTION G — PHYSICS
H Hierarchieinformationen		SECTION H — ELECTRICITY
H01 Hierarchieinformationen		BASIC ELECTRIC ELEMENTS
H01B Hierarchieinformationen		CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES (selection for magnetic properties H01F 1/00; waveguides H01P)
H01C Hierarchieinformationen		RESISTORS
H01F Hierarchieinformationen		MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES [2]
H01G Hierarchieinformationen		CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE (selection of specified materials as dielectric H01B 3/00; capacitors with potential-jump or surface barrier H01L 29/00)
H01H Hierarchieinformationen		ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES (contact cables H01B 7/10; electrolytic self-interrupters H01G 9/18; emergency protective circuit arrangements H02H; switching by electronic means without contact-making H03K 17/00)
H01J Hierarchieinformationen		ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS (spark-gaps H01T; arc lamps with consumable electrodes H05B; particle accelerators H05H)
H01K Hierarchieinformationen		ELECTRIC INCANDESCENT LAMPS (details or apparatus or processes for manufacture applicable to both discharge devices and incandescent lamps H01J; light sources using a combination of incandescent and other types of light generation H01J 61/96, H05B 35/00)
H01L Hierarchieinformationen		SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR (use of semiconductor devices for measuring G01; resistors in general H01C; magnets, inductors, transformers H01F; capacitors in general H01G; electrolytic devices H01G 9/00; batteries, accumulators H01M; waveguides, resonators, or lines of the waveguide type H01P; line connectors, current collectors H01R; stimulated-emission devices H01S; electromechanical resonators H03H; loudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers H04R; electric light sources in general H05B; printed circuits, hybrid circuits, casings or constructional details of electrical apparatus, manufacture of assemblages of electrical components H05K; use of semiconductor devices in circuits having a particular application, see the subclass for the application) [2]
H01M Hierarchieinformationen		PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY (electrochemical processes or apparatus in general C25; semiconductor or other solid state devices for converting light or heat into electrical energy H01L, e.g. H01L 31/00, H01L 35/00, H01L 37/00) [2]
H01P Hierarchieinformationen		WAVEGUIDES; RESONATORS, LINES OR OTHER DEVICES OF THE WAVEGUIDE TYPE (operating at optical frequencies G02B)
H01Q Hierarchieinformationen		AERIALS (microwave radiators for near-field therapeutic treatment A61N 5/04; apparatus for testing aerials or for measuring aerial characteristics G01R; waveguides H01P; radiators or aerials for microwave heating H05B 6/72)
H01R Hierarchieinformationen		ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS (switches, fuses H01H; coupling devices of the waveguide type H01P 5/00; switching arrangements for the supply or distribution of electric power H02B; installations of electric cables or lines, or of combined optical and electric cables or lines, or of auxiliary apparatus H02G; printed means for providing electric connections to or between printed circuits H05K)
H01S Hierarchieinformationen		DEVICES USING STIMULATED EMISSION
H01S 1/00 Hierarchieinformationen		Masers, i.e. devices for generation, amplification, modulation, demodulation, or frequency-changing, using stimulated emission, of electromagnetic waves of wavelength longer than that of infra-red waves
H01S 3/00 Hierarchieinformationen		Lasers, i.e. devices for generation, amplification, modulation, demodulation, or frequency-changing, using stimulated emission, of infra-red, visible, or ultra-violet waves (semiconductor lasers H01S 5/00)
H01S 3/02 Hierarchieinformationen		. Constructional details
H01S 3/03 Hierarchieinformationen		. . of gas laser discharge tubes [2]
H01S 3/032 Hierarchieinformationen		. . . for confinement of the discharge, e.g. by special features of the discharge constricting tube [5]
H01S 3/034 Hierarchieinformationen		. . . Optical devices within, or forming part of, the tube, e.g. windows, mirrors (reflectors having variable properties or positions for initial adjustment of the resonator H01S 3/086) [5]
H01S 3/036 Hierarchieinformationen		. . . Means for obtaining or maintaining the desired gas pressure within the tube, e.g. by gettering or replenishing; Means for circulating the gas, e.g. for equalising the pressure within the tube [5]
H01S 3/038 Hierarchieinformationen		. . . Electrodes, e.g. special shape, configuration or composition [5]
H01S 3/04 Hierarchieinformationen		. . Cooling arrangements
H01S 3/041 Hierarchieinformationen		. . . for gas lasers [5]
H01S 3/042 Hierarchieinformationen		. . . for solid state lasers [5]
H01S 3/05 Hierarchieinformationen		. Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
H01S 3/06 Hierarchieinformationen		. . Construction or shape of active medium
H01S 3/063 Hierarchieinformationen		. . . Waveguide lasers, e.g. laser amplifiers [7]
H01S 3/067 Hierarchieinformationen		. . . . Fibre lasers [7]
H01S 3/07 Hierarchieinformationen		. . . consisting of a plurality of parts, e.g. segments (H01S 3/067 takes precedence) [2, 7]
H01S 3/08 Hierarchieinformationen		. . Construction or shape of optical resonators or components thereof [2]
H01S 3/081 Hierarchieinformationen		. . . comprising more than two reflectors [2]
H01S 3/082 Hierarchieinformationen		. . . . defining a plurality of resonators, e.g. for mode selection [2]
H01S 3/083 Hierarchieinformationen		. . . . Ring lasers [2]
H01S 3/086 Hierarchieinformationen		. . . One or more reflectors having variable properties or positions for initial adjustment of the resonator (varying a parameter of the laser output during operation H01S 3/10; stabilisation of the laser output H01S 3/13) [2]
H01S 3/09 Hierarchieinformationen		. Processes or apparatus for excitation, e.g. pumping
H01S 3/091 Hierarchieinformationen		. . using optical pumping [2]
H01S 3/0915 Hierarchieinformationen		. . . by incoherent light [5]
H01S 3/092 Hierarchieinformationen		. . . . of flash lamp (H01S 3/0937 takes precedence) [2, 5]
H01S 3/093 Hierarchieinformationen		. . . . . focusing or directing the excitation energy into the active medium [2, 5]
H01S 3/0933 Hierarchieinformationen		. . . . of a semiconductor, e.g. light emitting diode [5]
H01S 3/0937 Hierarchieinformationen		. . . . produced by exploding or combustible material [5]
H01S 3/094 Hierarchieinformationen		. . . by coherent light [2]
H01S 3/0941 Hierarchieinformationen		. . . . of a semiconductor laser, e.g. of a laser diode [6]
H01S 3/0943 Hierarchieinformationen		. . . . of a gas laser [5]
H01S 3/0947 Hierarchieinformationen		. . . . of an organic dye laser [5]
H01S 3/095 Hierarchieinformationen		. . using chemical or thermal pumping [2]
H01S 3/0951 Hierarchieinformationen		. . . by increasing the pressure in the laser gas medium [5]
H01S 3/0953 Hierarchieinformationen		. . . . Gas dynamic lasers, i.e. with expansion of the laser gas medium to supersonic flow speeds [5]
H01S 3/0955 Hierarchieinformationen		. . using pumping by high energy particles [5]
H01S 3/0957 Hierarchieinformationen		. . . by high energy nuclear particles [5]
H01S 3/0959 Hierarchieinformationen		. . . by an electron beam [5]
H01S 3/097 Hierarchieinformationen		. . by gas discharge of a gas laser [2]
H01S 3/0971 Hierarchieinformationen		. . . transversely excited (H01S 3/0975 takes precedence) [5]
H01S 3/0973 Hierarchieinformationen		. . . . having a travelling wave passing through the active medium [5]
H01S 3/0975 Hierarchieinformationen		. . . using inductive or capacitive excitation [5]
H01S 3/0977 Hierarchieinformationen		. . . having auxiliary ionisation means [5]
H01S 3/0979 Hierarchieinformationen		. . . Gas dynamic lasers, i.e. with expansion of the laser gas medium to supersonic flow speeds [5]
H01S 3/098 Hierarchieinformationen		. Mode locking; Mode suppression (mode suppression using a plurality of resonators H01S 3/082) [2]
H01S 3/10 Hierarchieinformationen		. Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating (mode locking H01S 3/098) [2]
H01S 3/101 Hierarchieinformationen		. . Lasers provided with means to change the location from which, or the direction in which, laser radiation is emitted [2]
H01S 3/102 Hierarchieinformationen		. . by controlling the active medium, e.g. by controlling the processes or apparatus for excitation (H01S 3/13 takes precedence) [4]
H01S 3/104 Hierarchieinformationen		. . . in gas lasers [4]
H01S 3/105 Hierarchieinformationen		. . by controlling the mutual position or the reflecting properties of the reflectors of the cavity (H01S 3/13 takes precedence) [4]
H01S 3/1055 Hierarchieinformationen		. . . one of the reflectors being constituted by a diffraction grating [4]
H01S 3/106 Hierarchieinformationen		. . by controlling a device placed within the cavity (H01S 3/13 takes precedence) [4]
H01S 3/107 Hierarchieinformationen		. . . using an electro-optical device, e.g. exhibiting Pockels- or Kerr-effect [4]
H01S 3/108 Hierarchieinformationen		. . . using a non-linear optical device, e.g. exhibiting Brillouin- or Raman-scattering [4]
H01S 3/109 Hierarchieinformationen		. . . . Frequency multiplying, e.g. harmonic generation [4]
H01S 3/11 Hierarchieinformationen		. . in which the quality factor of the optical resonator is rapidly changed, i.e. giant-pulse technique
H01S 3/113 Hierarchieinformationen		. . . using bleachable or solarising media [2]
H01S 3/115 Hierarchieinformationen		. . . using an electro-optical device [4]
H01S 3/117 Hierarchieinformationen		. . . using an acousto-optical device [4]
H01S 3/121 Hierarchieinformationen		. . . using a mechanical device [4]
H01S 3/123 Hierarchieinformationen		. . . . Rotating mirror [4]
H01S 3/125 Hierarchieinformationen		. . . . Rotating prism [4]
H01S 3/127 Hierarchieinformationen		. . . Plural Q-switches [4]
H01S 3/13 Hierarchieinformationen		. . Stabilisation of laser output parameters, e.g. frequency, amplitude [2]
H01S 3/131 Hierarchieinformationen		. . . by controlling the active medium, e.g. by controlling the processes or apparatus for excitation [4]
H01S 3/134 Hierarchieinformationen		. . . . in gas lasers [4]
H01S 3/136 Hierarchieinformationen		. . . by controlling a device placed within the cavity [4]
H01S 3/137 Hierarchieinformationen		. . . . for stabilising of frequency [4]
H01S 3/139 Hierarchieinformationen		. . . by controlling the mutual position or the reflecting properties of the reflectors of the cavity [4]
H01S 3/14 Hierarchieinformationen		. characterised by the material used as the active medium
H01S 3/16 Hierarchieinformationen		. . Solid materials
H01S 3/17 Hierarchieinformationen		. . . amorphous, e.g. glass [2]
H01S 3/20 Hierarchieinformationen		. . Liquids
H01S 3/207 Hierarchieinformationen		. . . including a chelate [5]
H01S 3/213 Hierarchieinformationen		. . . including an organic dye [5]
H01S 3/22 Hierarchieinformationen		. . Gases
H01S 3/223 Hierarchieinformationen		. . . the active gas being polyatomic, i.e. containing more than one atom (H01S 3/227 takes precedence) [2, 5]
H01S 3/225 Hierarchieinformationen		. . . . comprising an excimer or exciplex [5]
H01S 3/227 Hierarchieinformationen		. . . Metal vapour [5]
H01S 3/23 Hierarchieinformationen		. Arrangement of two or more lasers not provided for in groups H01S 3/02-H01S 3/14, e.g. tandem arrangement of separate active media (involving only semiconductor lasers H01S 5/40) [2, 7]
H01S 3/30 Hierarchieinformationen		. using scattering effects, e.g. stimulated Brillouin or Raman effects [2]
H01S 4/00 Hierarchieinformationen		Devices using stimulated emission of wave energy other than those covered by groups H01S 1/00, H01S 3/00 or H01S 5/00, e.g. phonon maser, gamma maser
H01S 5/00 Hierarchieinformationen		Semiconductor lasers [7]
H01T Hierarchieinformationen		SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES (working of metal by the action of a high concentration of electric current B23H; welding, e.g. arc welding, electron beam welding or electrolytic welding, B23K; gas-filled discharge tubes with solid cathode H01J 17/00; electric arc lamps H05B 31/00)
H02 Hierarchieinformationen		GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
H03 Hierarchieinformationen		BASIC ELECTRONIC CIRCUITRY
H04 Hierarchieinformationen		ELECTRIC COMMUNICATION TECHNIQUE
H05 Hierarchieinformationen		ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
H99 Hierarchieinformationen		SUBJECT MATTER NOT OTHERWISE PROVIDED FOR IN THIS SECTION [2006.01]

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