Patents for G01J 11 - Measuring the characteristics of individual optical pulses or of optical pulse trains (1,153) |
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06/23/2010 | CN101750155A Pulse SNR single shot measurement method and system based on fiber array |
06/23/2010 | CN101750154A Detecting device for laser noise-signal ratio |
06/23/2010 | CN101750153A Monopulse light delayer |
06/23/2010 | CN101216350B High power ultra-short laser pulse contrast measuring apparatus and measurement method |
06/09/2010 | CN201503314U GHz sine-wave gated low-pass filtering infrared single-photon detector |
06/02/2010 | CN201497580U GHz pulse door control low-pass filter infrared single-photon detector |
06/02/2010 | CN101393054B Double-delay light path third-order correlator |
06/02/2010 | CN101315301B Double-light path denoising carrier wave-envelope phase measuring apparatus |
06/02/2010 | CN101285715B Weak pulse luminous signs detection apparatus and method |
06/01/2010 | US7728981 Device for measuring the profile of very short single pulses |
05/05/2010 | CN101701852A Electro-optic sampling device used for measuring terahertz optical pulse and measuring method thereof |
05/05/2010 | CN101701851A Measurement device of stimulated Brillouin frequency shift during amplification of single single-frequency pulse |
04/29/2010 | US20100102203 Pulse data recorder |
04/28/2010 | EP2180302A1 Optical signal sampling device and its method, and optical monitor device using same and its method |
04/28/2010 | CN101699233A Device for measuring width of single picosecond laser pulse |
04/15/2010 | WO2010041042A1 Calibration of particle detectors |
04/07/2010 | CN101692010A Method for adjusting response waveform of superconducting nano-wire photodetectors by utilizing buffer networks |
03/24/2010 | CN100595537C Femtosecond laser burst self-correlation tester and method thereof |
03/24/2010 | CN100595536C Super-short light impulse measuring apparatus based on SPIDER technology |
03/17/2010 | CN101672698A Ultra-short pulse width self-correlation survey meter based on optical fibre device |
03/03/2010 | CN101660948A Method for measuring chirped picosecond pulses by frequency spectrum interference |
02/25/2010 | WO2009137243A3 Rotary frog systems and methods |
02/17/2010 | CN101650228A Gigahertz impulse gate-control low-pass filtering ultrared single-photon detector |
02/17/2010 | CN101650227A Gigahertz sine-wave gate-control low-pass filtering ultrared single-photon detector |
02/03/2010 | CN100587423C Full optical fiber type wave-particle dualism measuring apparatus |
01/20/2010 | CN101629851A Device and method for measuring laser frequency change |
01/06/2010 | EP2141469A1 Optical signal monitoring device and its method |
12/30/2009 | CN101614594A Superconducting single-photon detector and package method |
12/30/2009 | CN100575897C Picosecond pulse contrast single measurement instrument |
12/23/2009 | EP1300660B1 Photon correlator |
12/23/2009 | CN100573066C Method for measuring chirped pulse width |
12/23/2009 | CN100573060C Quick response broadband optical detector |
12/03/2009 | WO2009145070A1 Wavelength‑multiplexed signal measurement device and method |
12/02/2009 | EP2128577A1 Optical signal synchronization sampling device, its method, optical signal monitor device used therefore, and its method |
11/18/2009 | CN201348539Y 激光信噪比探测装置 SNR laser detection device |
11/18/2009 | CN100561151C Measuring apparatus for extreme ultraviolet band emission efficiency |
11/11/2009 | CN101576414A Autocorrelation measuring apparatus for measuring glow ultrashort pulse full width at half maximum |
11/10/2009 | US7616318 Apparatus for measuring waveform of optical electric field, optical transmission apparatus connected thereto and a method for producing the optical transmission apparatus |
10/21/2009 | CN201331384Y 单脉冲激光延迟器 Single-pulse laser delays |
10/15/2009 | WO2009125034A1 Optical device and method for reconstructing and compensating for the wavefront from a complex optical element |
10/06/2009 | US7599067 Ultra-short optical pulse measurement using a thick nonlinear crystal |
09/30/2009 | EP2105720A1 Optical signal quality monitoring device and its method |
09/30/2009 | CN101545811A Photon detection method and circuit having phase adjuster |
09/30/2009 | CN101545810A High-speed single photon detection method and detector |
09/17/2009 | DE112007002613T5 Optisches Gattersystem, das das Moiré-Phänomen nutzt Optical gate system, which uses the moire phenomenon |
09/16/2009 | EP2101161A1 Bandwidth-independent method and setup for measuring and stabilizing the carrier-envelope phase drift of laser pulses |
09/02/2009 | EP2096422A1 Optical noise index calculating method, optical noise index calculating device, and optical sampling oscilloscope |
09/02/2009 | EP1859242B1 Method of retrieving phase and magnitude of weak ultra-short optical pulses using a stronger unknown pulse |
09/02/2009 | CN101520955A Accurate delay measuring and controlling method of two ultra-short pulse lasers |
08/19/2009 | CN201293685Y Third-order relevant instrument with double delay light paths |
08/19/2009 | CN101510572A Pulsed laser energy detector, and manufacturing method and application thereof |
08/19/2009 | CN100529693C Apparatus and a method for pulse detection and characterization |
08/19/2009 | CN100529690C Synchronous trigger control method for transient light intensity test |
07/23/2009 | WO2009091600A1 Methods and systems for extending the range of fiber optic distributed temperature sensing (dts) systems |
07/23/2009 | WO2009091078A1 Apparatus and method for measuring terahertz wave |
07/23/2009 | CA2711223A1 Methods and systems for extending the range of fiber optic distributed temperature sensing (dts) systems |
07/23/2009 | CA2639281A1 Measured-signal repetition frequency detection method, and sampling apparatus and waveform observation system using the method |
07/15/2009 | CN100514013C Ultrashort pulse frequency resolution optical light-opening method measuring device |
07/09/2009 | WO2009084761A1 Optical wavelength power meter |
07/01/2009 | EP2075556A1 Method and device for measuring the spectral phase or the combined spectral and spatial phase of ultra-brief light pulses |
07/01/2009 | CN100507479C Methods and systems for detecting flash rate of surrounding lights for controlling camcorder frame rate |
06/23/2009 | US7551269 Apparatus and method for obtaining information related to terahertz waves |
06/04/2009 | WO2009068324A1 Optical sampling |
06/03/2009 | CN201251487Y Measuring device of emission efficiency of extreme ultraviolet laser wave band |
05/19/2009 | US7534984 Very fast time resolved imaging in multiparameter measurement space having means for separating reflected light to form plural beam images |
05/13/2009 | CN201237532Y Single measurement instrument for picosecond impulse contrast |
04/30/2009 | WO2009055294A1 Multimode fiber link probe |
04/29/2009 | CN100483089C Interference light eliminating method and measuring apparatus |
04/16/2009 | US20090097514 Femtosecond laser processing system with process parameters, controls and feedback |
04/14/2009 | US7518711 Optical waveform measurement apparatus and optical waveform measurement method |
03/25/2009 | CN101393054A Double-delay light path third-order correlator |
03/18/2009 | EP1960750B1 Device for measuring very short duration single-shot pulse profiles |
03/11/2009 | EP1949055B1 Optical heterodyne sampling device |
03/11/2009 | CN100468021C Delayed controlled stripe-free spectrum phase interference pulse measuring method and its measuring device |
03/05/2009 | US20090059205 Apparatus and method for obtaining information related to terahertz waves |
03/04/2009 | EP2031784A2 Optical switch and optical waveform monitoring device |
02/26/2009 | WO2008156776A3 Enhanced surface-selective spectroscopy using broad-band heterodyne-detected sum frequency generation |
02/11/2009 | CN100460809C Laser parameter measuring device |
02/05/2009 | US20090034966 Optical Signal Monitoring Apparatus and Method |
02/04/2009 | CN201191225Y Weak pulse light signal detection device |
02/04/2009 | CN100458383C Method for collecting snowslide signal of APD single photon detector |
02/04/2009 | CN100458382C Quick-responding high-sensitivity ultraviolet detector made by calcium-titanium oxide monocrystal material |
02/04/2009 | CN100458381C Super-fast wide-wave-band optical detector made by doped oxide and silicon heterojunction material |
02/03/2009 | US7486705 Femtosecond laser processing system with process parameters, controls and feedback |
01/21/2009 | EP1811703B1 Optical switch |
01/14/2009 | CN100451582C Flying second pulse simple real-time measuring instrument |
01/08/2009 | US20090010656 Optical waveform measurement system and optical waveform measurement method |
01/07/2009 | CN101339077A Single photon detector based on superconducting film material and method of manufacture |
01/07/2009 | CN101339076A Picosecond pulse contrast single measurement instrument |
01/01/2009 | US20090001963 High Temporal Resolution Optical Sampler and Sampling Method |
12/31/2008 | CN201173826Y Ultrashort pulse width tester |
12/31/2008 | CN101334318A Method for measuring attosecond pulse width |
12/18/2008 | WO2008153594A1 Compact background-free balanced cross-correlators |
12/17/2008 | CN201166588Y Apparatus for measuring high power ultra-short laser pulse contrast |
12/10/2008 | CN101319936A Measuring apparatus for extreme ultraviolet band emission efficiency |
12/04/2008 | WO2008146684A1 Optical signal sampling device and its method, and optical monitor device using same and its method |
12/04/2008 | CA2658012A1 Optical signal sampling apparatus and method and optical signal monitor apparatus and method using the same |
12/03/2008 | CN101315301A Double-light path denoising carrier wave-envelope phase measuring apparatus |
12/03/2008 | CN100439884C Correlator device for monocycle-subcycle light pulse duration and its measuring method |
11/26/2008 | CN100437055C Fast response broad band laser detector made by oxide heterojunction material |