Photon Flux
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Photonic Detectors
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Excelitas offers photonic detection solutions covering a very broad spectrum, from Gamma, X-Ray, UV, Visible and into the near Infrared...making it a simple choice to find the right detector for your unique detection application. Product ranges include Silicon and InGaAS PINs and APDs, hybrid receivers and photon counting modules. In addition to our wide offering of off-the-shelf devices, we also specialize in customized solutions for your specific needs.
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Photonic Test & Measurement
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Keysight offers a wide-range of innovative test and measurement solutions to accelerate the progress of next-generation intelligent optical networks. Keysight's mission in the optical market is to shorten time-to-market and reduce cost-of-test for customers in R&D and manufacturing, as well as enable new technologies which include innovative optical components, network elements & systems, and all-optical fiber networks.
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Photonic Doppler Velocimetry (PDV)
PDV
Photonic Doppler velocimetry (PDV) is an established technique used to measure high-velocity events up to tens of km/s. It is also known as heterodyne velocimetry and can be used as a supplementary tool or replacement for Velocity Interferometer System for Any Reflector (VISAR).
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Photonic Device Assembly
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Although the lion’s share of photonic device assembly is still for discrete components and devices, the recent developments in photonics integration illustrate well the ensuing dramatic evolution of the photonics market. In transitioning from the use of bulky macro-systems to micro-optical components to integrated optics, the photonics sector is experiencing what has become true for the electronics market since the 1970’s.
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Photonic Hall Effect
HMS7000
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Classic hall effect measurement system is to read voltage difference made between both diagonal sides, when flowing current and applying magnet field strength, in perpendicular to flowing current direction. - Photonic hall effect measurement is to read various electrical properties by illuminating light of “various range of wavelength” on the sample, in addition to flowing current and applying magnet field strength. - It is great to see “RGB (Red, Green, Blue), Light intensity vs carrier density, carrier mobility, resistivity, hall coefficient”
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Heat, Vapor, and Carbon-Dioxide Flux Sensors
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Heat, vapor, and carbon-dioxide flux sensors are typically used in eddy-covariance systems to measure exchanges of carbon dioxide, water vapor, and heat between the surface of the earth and the atmosphere.
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Compact Photon Counting X-Ray Detector
HyPix-3000
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Rigaku’s HyPix-3000 is a next-generation two-dimensional semiconductor detector designed specifically to meet the needs of the home lab diffractionist. One of the HyPix-3000’s unique features is its large active area of approximately 3000 mm² with a small pixel size of 100 μm², resulting in a detector with high spatial resolution. In addition, the HyPix-3000 is a single photon counting X-ray detector with a high count rate of greater than 10⁶ cps/pixel, a fast readout speed and essentially no noise.
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Photonics
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Put our eye-safe, unique, highly differentiated photonics components on your lidar roadmap.
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Photon Counting Spectral CT
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Kromek ‘s CZT-based detector device solutions for Photon Counting CT.
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Soil Heat Flux Sensors
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Soil heat flux sensors may consist of several thermocouples whose measurements are averaged, a single thermopile, or a single thermopile with a film heater. These sensors measure the rate of energy transferred through a surface. Data regarding the amount of energy stored in soil as a function of time is used in energy-balance and Bowen-ratio flux systems.
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Single Photon Detector System For Near-Infrared (1.3-1.6 Um Wavelength) Waves With Closed-Cyle Cooling
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Insight Product Company is proud to offer Single Photon Detector System for Near-Infrared (1.3-1.6 um wavelength) waves with Closed-Cylce (cryogen-free)cooling .
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Industrial heat flux sensor
HF05
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Hukseflux Thermal Sensors B.V.
The HF05 heat flux sensor is used to measure heat flux in industrial environments. It is covered with a stainless steel cover.
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Portable heat flux sensor, with read-out unit
HF03 / LI19
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Hukseflux Thermal Sensors B.V.
The HF03 is a heat flux sensor that can be used in mobile applications. It is combined with LI19, a high accuracy hand-held read-out unit that can be used both for mobile measurements and as an amplifier directly connected to a PC. The combination HF03 / LI19 is typically used to study heat flux levels around flares and fires, and to calibrate flare radiation monitors / flare heat flux sensors.
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Photon Counting PMT Detection System
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For spectroscopy and microscopy experiments in the UV/Vis/NIR region of the spectrum, a photomultiplier tube (PMT) is the ideal detector for quantitative low light level measurements. A PMT is extremely sensitive, with very wide dynamic range so it can also measure high levels of light. PMT’s are also very fast so rapid changes in optical signals can be reliably monitored. As a practical matter, PMTs are durable, long-lived, and economical.HORIBA provides a simple, self contained PMT housing that operates in either analog or photon counting modes with the flick of a switch. This ambient PMT housing is ideal for standard side-on PMTs that are used from 185 to 900 nanometers. It has a very low dark count for a non-cooled PMT housing providing a dark count of only ~ 50 to 500 counts per second (cps) depending on the PMT selected.
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Photon Doppler Velocimeter - PXIe
Doppler 1000 Series
Doppler Velocimeter
The Quantifi Photonics Doppler PXIe module combines the key optical components for Photonic Doppler Velocimetry (PDV) measurements in a compact instrument to enable streamlined high-channel count PDV test setups.
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Photonics
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Precision fiberoptic and free-space interfaces provide high-speed, low-jitter and low noise signal conversion, and transport of analog and digital signals.
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Photon Counting Detector - Single Photon Detection with Picosecond Accuracy
PPD
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The PPD Series is a range of miniaturized single-photon counting detectors containing all the electronics necessary to detect single photons with picosecond accuracy.
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Radiometric Probe for Photons Flow
LPPAR03… Series
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The probe LPPAR03 measures the ratio between the number of photons that strike a surface in one second, in the 400 nm…700 nm spectral range and the surface area (m²). This quantity is defined as PAR: Photo-synthetically Active Radiation.
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Single Photon Detector System For Near-Infrared (0.7 - 2.3 Um Wavelength)
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*Frequency range includes coverage into higher frequencies than other photon counters on the market.*Short dead time (10 nanoseconds) compared to long dead time (microseconds) of alternatives. Therefore rapid repeition rate of 10s of MHz possible, whereas alternative have maximimum repetition rate of 1-10 kHz.*Very small dark counts (10/second) compared to high dark count (1,000s / second) of alternatives. Does not require gated mode unlike alternatives. Operates in continuous operation mode.
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Single Photon Detector System For Near-Infrared (1.3 - 1.6 Um Wavelength) Waves With Liquid Helium (LHe) Cryostat
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Insight Product Company is proud to offer Single Photon Detector System for Near-Infrared (1.3-1.6 um wavelength) with Liquid Helium (LHe) Cryostat. Insight Product Co. offers superconducting single photon detectors and ultra-low noise registration systems for the near infrared range. All systems operate in continuous mode, no gating required.
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Sensor Technology for Measuring Heat Flux, Humidity, and Temperature
Uval gt Building
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uvalgt Building calculates the physical values that matter for buildings, such as heat flux (U-value), humidity and temperature. The measurement kit provides construction professionals with solid data during damage investigations, final inspections of construction work and renovation planning.
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Absolute Luminous Flux Integrators
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Photometric Solutions International Pty Ltd
The Absolute Luminous Flux Integrator (ALFI) is a special device for absolute measurement of the luminous flux output of lamps. It can also to measure the luminous intensity distribution of small lamps and luminaires.
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Miniature 8-channel photon counter
id150 SERIES
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Intended for large-volume OEM applications, the id150-1x8 is the only multichannel solid-state single photon detector on the market. It consists of a CMOS silicon chip packaged in a standard TO8-16pin header with a transparent window cap. The chip combines 8 in-line single photon avalanche diodes that can be accessed simultaneously for parallel processing. square in center-to-center A fast active quenching circuit is integrated within each pixel in order to operate each diode in photon counting regime. The chip is mounted on a printed circuit board on top of a single-stage thermoelectric cooler (TEC). A thermistor can be used to measure the temperature of the chip. Only two low power supplies of +5V and -25V are needed for operation in photon counting mode. The fast active quenching circuit leads to a dead time of less than 50ns per channel. An outstanding timing resolution of less than 60ps allows high accuracy measurements.
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Total Flux Measurement Systems
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LED’s and Luminaires must be characterized and tested for brightness and color, for production quality control and also for R&D. The Gamma Scientific Total Flux Measurement System combines our accurate Radoma Spectrometer and an integrating sphere for total flux (total power) and color measurements of LED, micro LED and Luminaires. Measurement parameters include spectrum, lumens, total power, peak and dominant wavelength, CRI, CCT, FWHM and other optical properties.
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Single Photon Detector System For Near-Infrared (0.7 - 1.3 Um Wavelength)
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Single Photon Detector System for Near-Infrared (0.7 - 1.3 um wavelength) waves with Closed-Cylce (cryogen-free)cooling
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Flux Valve Simulator
FV Sim
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This flux valve simulator is designed around the synchro format and is employed in our TA-14 DG panel. This simulator is also available now in a portable enclosure for testing the Sperry or Jet Directional gyros.
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Single Photon Detector System For Near-Infrared (1.6-2.3 Um Wavelength) Waves With Liquid Helium (LHe) Cryostat
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Insight Product Company is proud to offer Single Photon Detector System for Near-Infrared (1.6-2.3 um wavelength) with Liquid Helium (LHe) Cryostat. Insight Product Co. offers superconducting single photon detectors and ultra-low noise registration systems for the near infrared range. All systems operate in continuous mode, no gating required.
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Photonics Test Solutions
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Chroma offers precision instruments such as laser drivers, photodetector monitoring, and temperature controllers. These lab class instruments are often intefrated into production solutions for wafer probe test, burn-in and device or module characterization with inspection, metrology, robotics, Industry 4.0 and more.
