| Patents for G01J 1 - Photometry, e.g. photographic exposure meter (22,989) |
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| 07/24/2001 | US6265705 Alignment apparatus and method for an imaging system |
| 07/24/2001 | US6264873 Forming successive layers of solidifiabel medium applied to previously formed layers of medium, and selectively exposing layers to prescribed stimulation in patterns to construct the three-dimensional object cross-section by cross-section |
| 07/19/2001 | WO2001052300A1 Streak device |
| 07/19/2001 | WO2001052297A1 Photoemissive surface and photodetector using photoemissive surface |
| 07/19/2001 | WO2001051960A2 Multi-wavelength, bi-directional fiber optic transceivers based on wavelength selective photodiodes |
| 07/19/2001 | WO2001051902A1 Method and apparatus for temperature measurement, and thermal infrared image sensor |
| 07/19/2001 | WO2001042747A9 Dosimeter for sun radiation for use with sunscreen lotion |
| 07/19/2001 | US20010008287 Photodetector and a method to manufacture it |
| 07/19/2001 | US20010008269 Autoalignment and autofocus mechanism for coupling light between an optical fiber and a physical specimen |
| 07/19/2001 | DE19962938A1 Verfahren zum Korrigieren des Ausgangssignals eines Infrarotstrahlungsmehrelementsensors, Infrarotstrahlungsmehrelementsensor und Infrarotstrahlungsmehrelementsensorsystem A method of correcting the output of a multi-element infrared sensor, infrared radiation multiple element sensor and infrared radiation multiple element sensor system |
| 07/19/2001 | DE10028375A1 Laser device has laser resonator, optical fiber, device for adjusting fiber incidence based on measurement of distribution of laser beam at periphery of annular beam pattern emitted by fiber |
| 07/19/2001 | DE10001705A1 Moisture detector for translucent plate used as windshield, has optical sensor which is integrally formed to moisture sensor for detecting environmental brightness of translucent material |
| 07/17/2001 | US6262418 Thermal type infrared sensing device, fabrication method for thermal type infrared sensing device, and infrared imaging system and infrared imaging apparatus |
| 07/17/2001 | US6262407 Moisture sensor with automatic emitter intensity control |
| 07/17/2001 | US6261507 Method of and apparatus for making a three-dimensional object by stereolithography |
| 07/17/2001 | US6261228 Device for controlling an amount of light of a lighting unit for an endoscope |
| 07/11/2001 | EP1115244A2 Output stage for an array of electrical transducers |
| 07/11/2001 | CN1068431C Automatic measuring method and device for photometric couping quantity |
| 07/10/2001 | US6259103 Light beam detector |
| 07/05/2001 | WO2001048881A1 Wavemeter for gas discharge laser |
| 07/05/2001 | WO2001048450A1 A method and a device for measuring the spatially averaged intensity of a light beam and a method and a device for regulating a light source |
| 07/05/2001 | WO2001048449A2 Method for the correction of the output signal of an infra red radiation multiple element sensor |
| 07/05/2001 | WO2001048092A2 Method for reversibly changing the color |
| 07/05/2001 | DE10059141A1 Open-Loop-Systeme und -Verfahren zum Kalibrieren der Lichtstärke Open loop systems and methods for calibrating the luminous intensity |
| 07/04/2001 | EP1112596A1 Optical power measurement in photonic integrated devices |
| 07/04/2001 | EP1112459A1 Solar blind uv viewing apparatus and camera |
| 07/04/2001 | CN2438106Y Automation device for laser testing power |
| 07/03/2001 | US6256143 Stereoscopic, long-distance microscope |
| 07/03/2001 | US6256087 Light intensity measurement system |
| 07/03/2001 | US6255784 Photopic brightness controller for fluorescent backlights |
| 07/03/2001 | US6255659 Method and apparatus for passive optical dosimeter comprising caged dye molecules |
| 07/03/2001 | US6255643 Method and apparatus for generating a control signal |
| 06/28/2001 | WO2001046659A1 Apparatus and method for measuring optical characteristics of an object or material |
| 06/28/2001 | WO2001046655A1 Photodetector and method for detecting radiation |
| 06/28/2001 | US20010005863 System for performing radiative transfer computations |
| 06/28/2001 | DE19960910A1 Vorrichtung und Verfahren zur Qualitätskontrolle eines Photosensors Apparatus and method for quality control of a photosensor |
| 06/27/2001 | EP1111406A2 Radiation detector |
| 06/27/2001 | EP1111355A1 A method and a device for measuring the intensity of a light beam and a method for regulating a light source |
| 06/27/2001 | EP1111354A1 Method for performing radiation transport calculations |
| 06/27/2001 | CN2436929Y Three-probe LED parameter testing instrument |
| 06/27/2001 | CN1300934A Infrared receiving element and infrared sensor equipped therewith |
| 06/26/2001 | US6252660 Method and device for measuring the length of a light guide |
| 06/21/2001 | WO2001044766A2 Optical radiation sensor system |
| 06/21/2001 | DE19963077C1 Use of minerals of sodalite group, e.g. in glass products, banknotes, packaging, paints, building materials and cosmetics, as pigments that change color in ultraviolet light |
| 06/20/2001 | EP1108997A2 Infrared ray receiving element and infrared ray sensor using the same |
| 06/20/2001 | EP1108995A2 Device and procedure for the quality control of a photosensor |
| 06/20/2001 | CN1299965A Active optical detection system |
| 06/20/2001 | CN1299964A Auto-alignment etching method of producing micro structure and infrared detector produced by the method |
| 06/19/2001 | US6249348 Integrated spectrometer assembly and methods |
| 06/19/2001 | US6248989 Tilt detecting device |
| 06/14/2001 | WO2001042747A2 Dosimeter for sun radiation for use with sunscreen lotion |
| 06/14/2001 | WO2001042745A1 An on-line device for predicting at least one fluid flow parameter in a process |
| 06/14/2001 | US20010003557 Photometry device |
| 06/13/2001 | EP1107222A2 Photopic brightness controller for fluorescent backlights |
| 06/13/2001 | EP1106332A2 Stereolithographic beam profiling |
| 06/13/2001 | DE19956534A1 UV-Dosimeter (Sun Sensor) UV dosimeter (Sun sensor) |
| 06/13/2001 | CN2434660Y Laser power meter |
| 06/12/2001 | US6246479 Integrated spectrometer assembly and methods |
| 06/12/2001 | US6246471 Apparatus and method for measuring optical characteristics of an object |
| 06/12/2001 | US6246436 Adjustable gain active pixel sensor |
| 06/12/2001 | US6246350 Optoelectronic analog-to-digital converter |
| 06/12/2001 | US6246055 Photon detector and process for making the same |
| 06/12/2001 | US6246045 Reflected radiance sensors for detection of reflected radiation |
| 06/12/2001 | US6245591 High MTF optical coating for hybrid UFPA's |
| 06/07/2001 | WO2001040753A1 Device for monitoring the combustion processes occurring in the combustion chamber of an internal combustion engine |
| 06/07/2001 | WO2001040745A1 Device for measuring and monitoring the radiation capacity of the uv rays of a waste water disinfection installation |
| 06/07/2001 | WO2001040743A2 Indicator of ultraviolet radiation intensity |
| 06/07/2001 | US20010002743 Rotating seals for cell processing systems |
| 06/07/2001 | DE19958010A1 Measurement arrangement to detect strong photon emissions, e.g. bioluminescence, from biological cells; has photodiodes arranged symmetrically to illuminate cells and photomultiplier facing cells |
| 06/07/2001 | DE19957997A1 Vorrichtung zur Messung und Überwachung der Strahlungsleistung von UV-Strahlern einer Abwasserdesinfektionsanlage Apparatus for measuring and monitoring the radiation power of UV lamps of a wastewater disinfection system |
| 06/06/2001 | CN1066822C Optical fibre light isolator property tester |
| 06/06/2001 | CN1066696C Forming body with high silicon dioxide content and its producing process |
| 06/05/2001 | US6243242 Photographic lightning trigger devices |
| 06/05/2001 | US6243170 Double pass etalon spectrometer |
| 06/05/2001 | US6243002 Tunnel sensor |
| 05/31/2001 | WO2001038837A1 Method and apparatus for correcting systematic error in a wavelength measuring device |
| 05/31/2001 | WO2001038836A1 Uv dosimeter (sun sensor) |
| 05/31/2001 | DE10057404A1 Heat absorption medium for infrared sensor formed on surface of temperature detection part is thinner in edge region than central region |
| 05/31/2001 | DE10057403A1 Thermopile type thermoelectric sensor has thermoelectric structures having at least one short circuit structure which is switched in series with other thermoelectric structures for sensitivity setting |
| 05/30/2001 | CN2432569Y Optical detector |
| 05/30/2001 | CN1297143A Palm-type laser detector |
| 05/29/2001 | US6240305 Method and apparatus for measuring absorption information of a scattering medium |
| 05/29/2001 | US6239889 Optical signal power detection with signature bit pattern in WDM systems |
| 05/29/2001 | US6239554 Open-loop light intensity calibration systems and methods |
| 05/29/2001 | US6239439 Radiation detecting device and radiation detecting method |
| 05/29/2001 | US6239437 Passive infrared detector |
| 05/29/2001 | US6239432 IR radiation sensing with SIC |
| 05/29/2001 | US6238077 Apparatus for projecting electromagnetic radiation with a tailored intensity distribution |
| 05/25/2001 | WO2001037616A1 Control of lighting installations |
| 05/25/2001 | WO2001037217A1 Photodetector device |
| 05/25/2001 | WO2001036931A2 Far-field scanning apparatus and method for rapid measurement of light source characteristics with high dynamic range |
| 05/24/2001 | US20010001744 Semiconductor device and method of manufacturing the same |
| 05/23/2001 | EP1102333A2 Infra red sensor and method for fabricating the same |
| 05/23/2001 | EP1101450A1 Device and method for treating growing, dilated or malformed blood vessels |
| 05/23/2001 | DE10041666A1 Optoelectronic measuring equipment for detecting combustion process, has optical sensors whose sensor ends are mainly arranged radially on jacket of cylindrical component |
| 05/23/2001 | CN1296294A N type GaAs/AlGaAs multiple quantum well infrared focal plane device without raster coupling |
| 05/22/2001 | US6236871 Absorption information measuring method and apparatus of scattering medium |
| 05/22/2001 | US6236046 Infrared sensor |
| 05/22/2001 | US6235241 Reading devices and assay devices for use therewith |
| 05/17/2001 | WO2001035063A1 Apparatus for detecting luminous energy |