Patents
Sitemap › G01 - Measuring; Testing › G01J - Measurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infra-red, visible or ultra-violet light; Colorimetry; Radiation pyrometry › G01J 11 - Measuring the characteristics of individual optical pulses or of optical pulse trains
Patents for G01J 11 - Measuring the characteristics of individual optical pulses or of optical pulse trains (1,153)
03/2015
03/04/2015EP2843382A1 Optical pulse intensity and phase measurement device and method
02/2015
02/25/2015EP2839257A1 Opto-electronic device and pulse processing method
02/11/2015CN103245424B 一种提高snspd系统抗电干扰能力的方法及装置 An enhanced resistance to electrical interference snspd system method and apparatus
02/10/2015US8953166 Extreme light pulse-front tilt and its application to single shot measurement of picosecond to nanosecond laser pulses
02/04/2015CN104330174A 一种用于测量涡旋光束的周期渐变光栅及测量方法 A method of measuring the period of vortex beams and measurement methods used for the gradient grating
02/04/2015CN104330173A 基于波形积分的光子数分辨方法及其采用的光子分辨系统 Waveform resolution system based on photonic integration and photon number resolution method used
01/2015
01/29/2015US20150028214 Rapid optical delay scanning method and apparatus using time dependence of acousto-optic diffraction
01/28/2015EP2828938A1 Adaptive optics for combined pulse front and phase front control
01/28/2015CN204131494U 红外单光子探测器输入信号电平接口装置 Infrared single photon detector input signal level interface device
01/28/2015CN204128693U 一种宽带调频脉冲激光波形测试装置 Wideband FM laser pulse waveform test device
01/28/2015CN104316205A 一种宽带调频脉冲激光波形测试装置 Wideband FM laser pulse waveform test device
01/21/2015CN104296884A 超高速光采样时钟的多通道失配测量方法及测量补偿装置 Multi-channel ultra high-speed optical sampling clock mismatch compensation measuring method and apparatus
01/21/2015CN104296883A 基于光克尔快门的单次信噪比测量装置及方法 Single-noise ratio measurement apparatus and method based on the optical Kerr shutter
01/14/2015CN104280141A 一种分光棱镜及探测涡旋光束拓扑荷的方法和装置 A beam splitter and a method and apparatus for detecting the topological charge of the vortex beams
01/14/2015CN104280140A 单次超快脉冲时间波形和信噪比的测量装置 Single ultrafast pulse time waveform and signal to noise ratio of the measurement device
01/07/2015CN104272072A 波形重构装置、波形重构系统以及波形重构方法 Waveform reconstruction device waveforms and waveform reconstruction method reconfigurable system
01/07/2015CN104267421A 一种行波选通分幅相机mcp微带线装置及阻抗匹配方法 A horizontal wave selected common denominator framing camera mcp microstrip line impedance matching device and method
01/07/2015CN104266770A 一种近红外多光子探测器 A near-infrared multi-photon detectors
12/2014
12/31/2014CN204064471U 一种测量涡旋光束高阶拓扑荷的测量装置 A higher-order topological charge of the vortex beam measuring device
12/31/2014CN103090971B 一种超灵敏时间分辨成像光谱仪及其时间分辨成像方法 An ultra-sensitive time-resolved and time-resolved imaging spectrometer imaging method
12/24/2014CN104237926A 光探测器和计算断层摄影装置 Photodetector and a computed tomography apparatus
12/24/2014CN104236726A 一种光谱相位干涉装置及超短光脉冲电场直接重构系统 One kind of spectral phase interferometry device and direct reconstruction of ultrashort light pulses farm system
12/23/2014US8916813 Background-free balanced optical cross correlator
12/17/2014CN104218917A 用于消除apd雪崩信号输出端的尖峰噪声的自差分滤波装置 Since the filtering means for eliminating the differential signal output of the avalanche apd spike noise
12/10/2014CN204007882U 一种单光子探测器雪崩信号提取电路 A single-photon avalanche detector signal extraction circuit
12/10/2014CN104198058A 单光子雪崩二极管的淬灭和读出电路 Single photon avalanche diode quenching and readout circuit
12/02/2014US8901477 Electromagnetic wave detection device
11/2014
11/11/2014US8886037 Waveform reconstruction device, waveform reconstruction system, and waveform reconstruction method
10/2014
10/02/2014US20140291491 Calibration of time-of-flight measurement using stray reflections
09/2014
09/09/2014US8830471 Measuring operational parameters in an ESP seal with fiber optic sensors
08/2014
08/20/2014EP2766963A1 Method and device for the simultaneous compression and characterization of ultrashort laser pulses
08/13/2014CN103983368A 一种激光焊机脉冲能量测量装置 A laser welding pulse energy measurement device
08/13/2014CN103983367A 基于光强分析的分数阶涡旋光束拓扑荷值测量方法 Fractional topological charge vortex beam intensity measurement method based on analysis
08/13/2014CN102914375B 用于对光子进行计数的装置和方法 For an apparatus and method for counting photons
08/06/2014CN102937481B 飞秒激光脉冲完全重建系统和方法 Femtosecond laser pulses to completely rebuild the system and method
07/2014
07/30/2014CN203745087U 圆形六角密排多像素光子计数器 Round hexagonal close-packed multi-pixel photon counter
07/24/2014DE112012004046T5 Vorrichtung zur Detektion einer elektromagnetischen Welle Device for detecting an electromagnetic wave
07/23/2014CN203732166U Apd温度自适应近红外单光子探测装置 Apd temperature adaptive near-infrared single-photon detection device
07/23/2014CN103940520A 一种基于改进型马赫曾德干涉仪测定涡旋光束拓扑电荷数的装置及方法 A Mach-Zehnder interferometer based on improved apparatus and method for topological charge measured by the number of vortex beams
07/23/2014CN102818624B 积分球探测器 Integrating sphere detector
07/16/2014CN203720091U 一种生物微弱光信号检测电路 A biological weak optical signal detection circuit
07/16/2014CN103926011A 一种光子探测器以及光子探测系统 One kind of photon detectors and photon detection system
07/02/2014CN203688077U 基于光限幅的激光脉冲对比度测量装置 Based on optical limiting contrast laser pulse measuring device
07/02/2014CN203688076U 冲击波速度测量系统中的干涉仪 Shock wave velocity interferometer measurement system
07/02/2014CN103900724A 用于单次相关测量仪时间分辨率的精密标定方法 Single precision calibration method for measuring instrument related temporal resolution
06/2014
06/19/2014US20140168638 Measuring Operational Parameters in an ESP Seal with Fiber Optic Sensors
06/18/2014CN103869237A Pulse laser number optimizing method and single-particle overturn cross section testing method
06/18/2014CN103868604A Femtosecond laser pulse width measuring device based on molecule ionization detection
06/18/2014CN102175333B Method and device for measuring laser pulse width and relative phase by simultaneous phase-shifting interferometry
06/11/2014EP2741493A2 Imaging device and camera system
06/11/2014CN102798589B High-speed photon correlator with large dynamic range
06/04/2014CN103837241A Laser pulse waveform meter
06/04/2014CN103837240A Autocorrelator
06/04/2014CN103837239A Device and method for measuring stimulated Brillouin scattering threshold value of non-focus pump based on reflected-light waveforms
06/04/2014CN103837238A Device and method for measuring stimulated Brillouin scattering threshold value of non-focus pump based on reflected-light energy
06/04/2014CN102809437B Device for measuring medium brillouin gain linetype and line width and a method for measuring medium brillouin gain linetype and line width based on device
05/2014
05/22/2014WO2014075713A1 Laser pulse focusing
05/21/2014CN103808417A 飞秒激光脉冲宽度测量装置 Femtosecond laser pulse width measurement device
05/14/2014CN203595552U 超短脉冲激光残余角色散的测量装置 Ultrashort pulse laser measuring devices scattered remnants role
05/08/2014DE102012217655B4 Verfahren zum Bestimmen der relativen Zeitlage elektromagnetischer Pulse und Bestimmungsvorrichtung A method for determining the relative timing of electromagnetic pulses and determining means
05/07/2014CN203587231U 采样单光子探测器 Sampling single-photon detectors
05/07/2014CN103776550A 基于非线性纳米材料的超连续谱脉冲激光测量装置及方法 Based on supercontinuum pulsed laser measuring device and method for nonlinear nanomaterials
05/07/2014CN102507464B 一种光子计数全谱直读吸收光谱仪 One kind of photon counting the full spectrum of direct-reading absorption spectrometer
05/01/2014WO2014064068A1 Device for processing an optical pulse in order to measure the contrast thereof, and system for measuring the contrast using the device
04/2014
04/30/2014CN203572631U Optical time-domain reflectometer based on superconducting nanowire single-photon detector
04/30/2014CN103760150A Photon counter and chemiluminescence detection equipment comprising photon counter
04/30/2014CN103759841A Laser device frequency stability testing device
04/30/2014CN103759840A Semiconductor infrared single-photon detector snow slide signal screening device and method
04/23/2014EP2721385A1 Device and method for characterizing a light beam
04/16/2014CN103733036A Method and device for the fast phase evaluation, in particular of multi-cycle pulses of laser radiation
04/16/2014CN103728030A Self-adaptive near-infrared single-photon detector for APD temperature
04/15/2014US8698082 High-fidelity device for single-shot pulse contrast measurement based on quasi-phase-matching (QPM)
04/09/2014CN103712699A Laser pulse contrast ratio measurement device based on optical limiting
04/09/2014CN103712698A Interferometer in shock wave velocity measurement system
04/09/2014CN103712688A High-power ultra-short laser real-time near field intensity distribution measuring device
04/09/2014CN102377108B Semiconductor light emitting element, driving method of semiconductor light emitting element, light emitting device, and optical pulse tester
04/09/2014CN102313604B Adaptive photon correlator on basis of CPLD (Complex Programmable Logic Device) and FPGA (Field Programmable Gate Array)
04/03/2014WO2014048912A1 Method for determining the relative temporal position of electromagnetic pulses and determination device
04/03/2014US20140092927 Femtosecond laser processing system with process parameters controls and feedback
04/02/2014CN203519172U Wide-spectrum weak-pulse laser energy measuring system
04/02/2014CN103698025A Domain wall-based nonlinear impulse autocorrelation measuring method and measuring device
04/02/2014CN103698024A Correcting device and method for photon counting
04/02/2014CN103698023A Signal tester of infrared remote controller
03/2014
03/27/2014DE102012217655A1 Verfahren zum Bestimmen der relativen Zeitlage elektromagnetischer Pulse und Bestimmungsvorrichtung A method for determining the relative timing of electromagnetic pulses and determining means
03/26/2014CN103674288A Single-photon detection system and temperature control method thereof
03/20/2014WO2014041073A1 Visualization of an optical signal through linear optical sampling
03/20/2014DE102012024692B3 Phasenrausch-Messgerät Phase Noise Meter
03/19/2014EP2709295A1 Visualisation of an optical signal by linear optical sampling
03/05/2014CN103616020A Optical fiber loop eigen frequency measurement device and optical fiber loop eigen frequency measurement method based on sine wave modulation and first harmonic detection
02/2014
02/26/2014CN103604509A Device and method for measuring ultra-short pulse laser residual angular dispersion
02/12/2014EP2694934A1 Method and device for the fast phase evaluation, in particular of multi-cycle pulses of laser radiation
02/12/2014CN203432688U Spectral phase interference device and ultra-short optical pulse electric field direct reconstruction system
02/12/2014CN103575708A Method for detecting light-emitting single photon characteristic of semiconductor material at optical communication waveband
02/12/2014CN103575504A Optical time-domain reflectometer based on superconductivity nanowire single photon detector
02/12/2014CN103575387A Pulsed light attenuation test circuit and test method
02/05/2014CN203422164U Room temperature readout circuit applicable to superconductive nanowire single-proton detector
02/05/2014CN103557950A Single photon detector with stable efficiency and control method
02/05/2014CN103557949A Method for generating and detecting terahertz pulses in real time
02/04/2014US8644356 Femtosecond laser processing system with process parameters controls and feedback
01/2014
01/29/2014CN103542942A Time-sharing measuring method and device of multipath single-pulse laser parameters
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