Photon Flux
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Product
Spectral Response SystemsQuantum Efficiency SystemsIPCE Measurement Systems
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QE system provides electronics and software designed for fully automated measurement of external quantum efficiency of solar cells. All systems include probes and a fixed plate sample stage for samples up to 150 mm x 150 mm. The main system components include: custom designed software, measurement electronics, and computer system (Windows 8 operating system). The measurement involves focusing monochromatic light to a spot on the device under test, then accurately measuring the photon flux and current from the test cell. The system utilizes a dual beam configuration with lock-in detection, providing an absolute accuracy of ±3%. The QE system uses a grating monochrometer with silicon/InGaAs/Ge detectors. The system includes automatic order sorting filters and two light sources for monochromatic illumination (a Xenon- arc lamp and a halogen lamp). A single lock-in amplifier is used to measure both the reference detector and test device. The main system comes with all the hardware needed to measure quantum efficiency, a fixed plate sample stage and probes.
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Product
Underwater Quantum Sensor
LI-192
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The LI-192 Underwater Quantum Sensor measures PAR from all angles in one hemisphere. The LI-192 works in air or underwater at depths up to 560 meters. The measurements are cosine corrected and typically expressed as Photosynthetic Photon Flux Density (PPFD). For simultaneous measurements of downwelling and upwelling PAR, two sensors can be mounted on the 2009S Lowering Frame.
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Spherical Underwater Quantum Sensor
LI-193
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The LI-193 Spherical Quantum Sensor measures PAR in air or underwater from all directions at depths up to 350 meters. This sensor is useful for studies of phytoplankton, which uses radiation from all directions. The measurement is referred to as Photosynthetic Photon Flux Fluence Rate (PPFFR) or Quantum Scalar Irradiance.
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Product
PPID-2000 Photosynthetic Photon Intensity Distribution Test Unit
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Hangzhou Everfine Photo-E-Info Co., LTD
It is mainly used for testing plant lighting products. With the EVERFINE GO-R5000 goniophotometer system, it can realize the measurement of plant photosynthetic photon intensity distribution (μmol/s/sr) in the whole space. In addition, the device can also realize the test of photosynthetic photon flux, far red light photon flux, photosynthetic radiation efficiency and other parameters, referring to DLC, ASABE, DIN, GB, CQC and CSA related international plant lighting standards .
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Product
Underwater Quantum/PAR Sensors
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Photosynthetic radiation is essential for the growth of the photosynthetic organisms such as corals. The wavelength range from 400 to 700 nm is PAR (Photosynthetically Active Radiation) or PPFD (Photosynthetic Photon Flux Density). Apogee quantum/PAR sensors are calibrated to measure the number of photons of light across this range.
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Heat Flux Sensors
MF Series
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EKO Heat Flow Sensors are applied to measure the heat flow or thermal conductivity in materials and radiative IR flux emitted by body surfaces. The sensors are suitable for indoors applications, some models made for outdoors purposes and are available in different sizes and thickness. All sensors are extremely flat, which is a big advantage considering the minimum interference with the conditions of the testing area the thermal dynamics. Since sensor foils are relatively flexible those can easy be applied on curved surfaces and can be used in different applications to measure the performance of insulating materials in refrigerators, container walls, pipes, building constructions, etc.
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Product
Heat flux plate
HFP01
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Hukseflux Thermal Sensors B.V.
The HFP01 heat flux plate (also called heat flux sensor) offers a solution for measuring heat fluxes. HFP01 is the world's most popular sensor for heat flux measurement in the soil as well as through walls and building envelopes. By using a ceramics-plastic composite body the total thermal resistance is kept small.
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Product
Multifunctional Flux Meter
NF-300
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The function of comparator, peak hold, and auto zero adjustment are built in.
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Product
Photonics
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Put our eye-safe, unique, highly differentiated photonics components on your lidar roadmap.
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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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Heat Flux Sensors
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Hukseflux Thermal Sensors B.V.
Hukseflux is the world market leader in heat flux measurement. We offer a wide range of sensors for measuring heat flux in many applications. The newest models can be found within our FHF05 series for industrial research, and HFP01 which is most suitable for use on walls.
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Product
Spectral Radiant Flux / Luminous Flux Calibration Standards
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Standard lamps calibrated in luminous flux and spectral radiant flux. Versions with 2-Pi and 4-Pi emission characteristics. Traceable calibrations in the wavelength range from 200 nm to 2500 nm.
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Product
Photon Magnetic Resonance
Numis Lite
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The Numis lite device is a Magnetic Resonance Sounding (MRS) system for the direct detection of shallow groundwater down to 50 m of depth.
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Product
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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Product
Single Photon Counting Modules
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Single photon counting modules. So-called single photon counting modules are used to count single photons. These photon counters, sold under the brand name COUNT®, offer phenomenally low dark count rates with the best low noise characteristics.
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Product
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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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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Product
Integrating Spheres & Absolute Flux Integrators
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Photometric Solutions International Pty Ltd
PSI’s LF series integrating sphere photometers are widely regarded as excellent quality, robust equipment for industrial or laboratory applications.
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Product
Neutron Flux Monitoring Systems
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To monitor reactor core neutron flux and provide indication during all modes of reactor operation, and to provide trip signals to the Reactor Protection System (RPS) and the Reactor Manual Control System (RMCS).
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Product
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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Product
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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Product
Photonics Wafer Probing Test System
58635
Test System
The advancement of the photonics device technology continues to enable broader and more demanding applications in the industry.
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Product
Flux Meter
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STAR TRACE SOLUTIONS PVT. LTD.
Star Trace Pvt. Ltd. is a renowned manufacturer and supplier of unbeatable quality Magnetic Field Flux Meters. The company manufactures these Magnetic Flux Meters from top-grade raw materials to ensure quality and performance. In order to ensure customers' satisfaction, these Magnetic Flux Meters are sent for several stringent quality control tests before supplying and exporting them to customers.
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Product
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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Product
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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Product
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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Product
Single Photon Counting Module
COUNT® Q
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COUNT Q - the single photon counting module for the wavelengths range between 900 and 1600 nm! Wavelength range 900 - 1600 nmDetection efficiency: adjustable up to 20%Dark count rate: typ. 1000 cps
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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.
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Photonic Electric Field Sensor System
Model No. 200-04
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SRICO Model No. 200-04 Photonic Electric Field Sensor System has the ability to measure electric field with minimal disturbance to the field. The lightweight fiber-optic cables allow for easy placement of the E-field probe, allowing it to be unencumbered by the use of heavy coaxial cables that may disturb the field being measured. The dielectric E-field probe is electrically passive.
