Patents for G01J 11 - Measuring the characteristics of individual optical pulses or of optical pulse trains (1,153) |
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10/24/2002 | US20020156592 Optical pulse reconstruction from sonogram |
10/22/2002 | US6469782 Method of detecting distortions and a receiver for distorted optical signals |
10/17/2002 | WO2002082028A1 Photon correlator |
10/09/2002 | CN2515663Y Optical pulse information measurer capable of measuring and calibrating at same time |
10/03/2002 | US20020139924 Optical sampling waveform measuring apparatus aiming at achieving wider band |
09/24/2002 | US6456380 Method and apparatus for measuring waveform of optical signal |
09/19/2002 | US20020130245 Transparent medium processing device |
09/18/2002 | EP1241458A1 Optical sampling waveform measuring apparatus with high bandwidth |
09/12/2002 | WO2002071016A1 Method for counting photons in laser-scanning systems |
09/12/2002 | DE10110925A1 Verfahren zur Photonenzählung in Laser-Scanning-Systemen A method for photon counting in laser scanning systems |
09/05/2002 | US20020123851 Receiving apparatus, method of compensating for waveform degradation of received signal, apparatus and method for detecting waveform degradation, and apparatus and method for measuring waveform |
09/04/2002 | EP1237307A2 Receiving apparatus and method for detecting, measuring and compensating waveform degradation of received signal |
09/03/2002 | US6445478 Optical pulse position detecting circuit and an optical pulse generating apparatus and their methods |
08/29/2002 | WO2001081949A3 Very fast time resolved imaging in multiparameter measurement space |
08/14/2002 | EP1230578A1 Compact fiber pigtailed terahertz modules |
08/08/2002 | US20020105711 Semiconductor saturable absorber-based optical domain optical signal sampling device for sampling an optical signal |
07/17/2002 | CN1358987A Single scaling second-order monoemitting autocorrelation measurer |
07/09/2002 | US6417926 Wavelength measuring system |
06/27/2002 | WO2002001245A3 System and method of determining the frequency of a coherent burst signal |
05/28/2002 | US6396601 System for monitoring quality of optical signals having different bit rates |
05/16/2002 | US20020057435 Electromagnetic wave analyzer |
05/10/2002 | WO2002015437A3 Optical domain optical signal sampling device |
05/02/2002 | WO2002035196A1 Device for inline measurement laser pulses and measuring method by photoacoustic spectroscopy |
04/25/2002 | WO2002033381A1 Apparatus and method for monitoring characteristics of pharmaceutical compositions during preparation in a fluidized bed |
04/25/2002 | CA2426454A1 Apparatus and method for monitoring characteristics of pharmaceutical compositions during preparation in a fluidized bed |
04/23/2002 | US6377594 Apparatus and method for analysis and control of a train of high speed, high power, multi-level laser pulses |
04/23/2002 | US6376825 Single short radiation pulse analyzer having signal sampling delay time |
04/17/2002 | EP1197736A2 Process and arrangement for a space- and time-resolved interferometric characterization of ultrashort laser pulses |
04/04/2002 | WO2002027283A1 Optical measurement apparatus and method for optical measurement |
03/21/2002 | US20020033947 Method and arrangement for spatially resolved and time-resolved interferometric characterization of ultrashort laser pulses |
03/13/2002 | EP1185844A1 Illumination measuring device |
03/12/2002 | US6356381 Multi-wavelength cross-correlator for ultrashort radiation pulses |
02/28/2002 | US20020024689 Optical measurement of target-light waveform |
02/21/2002 | WO2002015437A2 Optical domain optical signal sampling device |
02/07/2002 | WO2002010722A1 Light track observing device |
01/16/2002 | EP1172643A1 Instrument for measuring physical property of sample |
01/10/2002 | DE10028756A1 Verfahren und Anordnung zur orts-und zeitaufgelösten interferometrischen Charakterisierung von ultrakurzen Laserimpulsen Method and apparatus for spatially and temporally resolved interferometric characterization of ultrashort laser pulses |
01/09/2002 | CN1077682C Detecting method for arrival time of thunder and lightning electromaglnetic wave |
01/03/2002 | WO2002001245A2 System and method of determining the frequency of a coherent burst signal |
12/27/2001 | WO2001098824A1 Optical signal ultrahigh-speed time-space converting method |
12/05/2001 | CN1324738A Brightness testing machine for vehicle lights |
11/29/2001 | WO2001090709A1 Streak camera apparatus |
11/14/2001 | EP1000315A4 Pulse measurement using frequency shifting techniques |
11/08/2001 | US20010038074 Terahertz transceivers and methods for emission and detection of terahertz pulses using such transceivers |
11/01/2001 | WO2001081949A2 Very fast time resolved imaging in multiparameter measurement space |
10/31/2001 | CN1319866A Rareearth element doped nanometer particle/medium composite photoelectric film, its preparation and application |
10/18/2001 | WO2001077646A1 Terahertz transceivers and methods for emission and detection of terahertz pulses using such transceivers |
10/18/2001 | CA2404434A1 Terahertz transceivers and methods for emission and detection of terahertz pulses using such transceivers |
10/17/2001 | CN1317686A Method for measuring time duration of ultrashort laser pulse |
08/23/2001 | WO2001061323A1 Instrument for measuring physical property of sample |
08/01/2001 | EP0866961A4 Improved spectrophotometer |
07/26/2001 | US20010009469 Optical pulse position detecting circuit and an optical pulse generating apparatus and their methods |
07/24/2001 | US6266145 Apparatus for measurement of an optical pulse shape |
05/31/2001 | WO2001038929A1 Compact fiber pigtailed terahertz modules |
05/29/2001 | US6239866 Temporal measurements of ultrashort far infrared electromagnetic pulses |
05/22/2001 | US6236488 Optical pulse position detecting circuit and an optical pulse generating apparatus and their methods |
04/05/2001 | DE19935631C1 Ultra-short laser pulse characterisation method uses multi-channel correlation technique with matrix of phase elements for providing Fabry-Perot effect generating characteristic interference rings |
03/15/2001 | DE19944913A1 Method and device for measuring length of pulse in very short light pulses like femto and pico-second laser pulses detects partial rays of equal optical properties and without time delay separately regarding pulse characteristics. |
02/27/2001 | US6195167 Autocorrelation of ultrashort electromagnetic pulses |
02/15/2001 | DE19935630A1 Method and structure for dispersing ultra-short laser impulses into temporal and spectral aspects and characterizing them uses optical automatic imaging on periodic phase or amplitude patterns at a defined angle to an optical axis. |
12/21/2000 | WO2000077482A1 Illumination measuring device |
12/14/2000 | DE19926812A1 Strahlungs-Meßvorrichtung Radiation measuring device |
12/12/2000 | US6160626 Process and device for measuring the complex spectrum (amplitude and phase) of optical pulses |
11/28/2000 | US6154309 Complementary optical sampling waveform measuring apparatus and polarization beam splitter which can be assembled therein |
10/10/2000 | US6130419 Fixed mount wavefront sensor |
08/23/2000 | EP1030184A1 Analyzer for a short and single radiation pulse |
08/22/2000 | US6108085 Interferometric auto-correlator using third-order nonlinearity |
08/10/2000 | DE19904252A1 Methode zur Detektion von Verzerrungen sowie Empfänger für verzerrte optische Signale Method for the detection of distortion and receiver for distorted optical signals |
08/09/2000 | EP1026837A2 Distortion detection method and receiver for distorted optical signals |
08/03/2000 | CA2297936A1 A method of detecting distortions and a receiver for distorted optical signals |
05/17/2000 | EP1000315A1 Pulse measurement using frequency shifting techniques |
05/10/2000 | EP0998662A1 Wavelength measuring system |
05/02/2000 | US6057919 Apparatus and method for measuring characteristics of optical pulses |
04/18/2000 | US6052395 Pulse laser |
04/18/2000 | US6052180 Apparatus and method for characterizing pulsed light beams |
02/15/2000 | US6025911 Broadband ultrashort pulse measuring device using non-linear electronic components |
01/26/2000 | EP0974879A1 Information processor |
12/28/1999 | US6008899 Apparatus and method for optical pulse measurement |
12/14/1999 | US6002706 Method and apparatus for controlling the size of a laser beam |
12/14/1999 | US6002477 Spectrophotometer |
10/12/1999 | US5966236 Optical signal channel counter and optical amplification device using the same |
09/28/1999 | US5959727 System and method for discriminating between direct and reflected electromagnetic energy |
09/01/1999 | EP0939312A1 Method and apparatus for measuring the complex spectrum (amplitude and phase) of optical pulses |
08/31/1999 | US5946085 Dielectric dispersion determining method in terahertz region using femtosecond ultrashort visible optical pulse |
08/17/1999 | US5939721 Systems and methods for processing and analyzing terahertz waveforms |
08/10/1999 | US5936732 Apparatus and method for characterizing ultrafast polarization varying optical pulses |
08/10/1999 | US5936720 Beam characterization by wavefront sensor |
07/20/1999 | US5925877 Optical beam spatial pattern recording device |
07/01/1999 | DE19748458C1 Ultra-short light pulse generation device for spectrometer |
06/02/1999 | EP0920150A2 System for monitoring quality of optical signals having different bit rates |
06/01/1999 | US5909659 Measurement method for optical short-pulse waveform |
05/27/1999 | WO1999026117A1 Information processor |
05/06/1999 | WO1999010716A3 Energy measuring instrument for a pulsed laser |
04/28/1999 | EP0617793B1 Digital sampling of individual pulses |
03/24/1999 | EP0903567A2 Optical sampling waveform measuring apparatus |
03/17/1999 | CN1210974A Detecting method for arrival time of pulsed electromagnetic wave |
03/04/1999 | WO1999010716A2 Energy measuring instrument for a pulsed laser |
02/11/1999 | WO1999006852A1 System and method for discriminating between direct and reflected electromagnetic energy |
02/11/1999 | WO1999006794A1 Pulse measurement using frequency shifting techniques |
02/04/1999 | WO1999005491A1 Wavelength measuring system |