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Light

Visible spectrum of electromagnetic radiation from 400nm to 700nm.

See Also: Illumination, Lighting, Lightning, Lightwave, Daylight, Luminescence


Showing recent results 1261 - 1275 of 1963 products found.

  • Silicon Photomultiplier Module

    MiniSM - SensL

    SensL’s MiniSM silicon photomultiplier (SiPM) modules are a range of high gain, single-photon sensitive, visible light sensors. They have performance characteristics similar to a conventional PMT, whilst benefiting from the practical advantages of solid-state technology. The MiniSM module offers a simple, plug-and-play set up that allows the user to achieve high performance with the minimum of ancillary equipment. The MiniSM module cools the SiPM sensor, providing a significant reduction in the dark count noise.

  • Silicon photomultipliers (SiPMs)

    First Sensor AG

    Silicon photomultipliers (SiPMs) from First Sensor are innovative solid-state silicon detectors with single photon sensitivity. SiPMs are a valid alternative to photomultiplier tubes. The main benefits of these detectors are high gain, extremely good timing performance and low operating voltage. They are insensitive to magnetic field and have a high integration level. The detectors are optimized for Near Ultraviolet (NUV) or red, green and blue (RGB) light detection with peak sensitivities at 420 nm or 550 nm.

  • Single, Double Power Cord Tester

    LX-30A+ - Shenzhen Lian Xin Technology Co., Ltd.

    Meet UL, VDE, CSA, SAA, T-MARK, KS. IRAM, CCC and other countries’ standards ..·used to test single – ends ,double –ends ,three-ends power supply cords..·Auto and continuous test in COND,Insulation Resistance ,Leakage Current, Line-to-line Hi-pot(inside HV), Leaking copper(outside HV), relative length,.·Auto test the fine and detective goods, tested qualified ones can be be ejected by ejector pin and marked , automatic cutting defective products, and alarmed with voice prompt and light,

  • Sound Level Monitor

    McLennan Sound Monitoring, Inc

    McLennan Sound Monitoring, Inc has specifically constructed this continuous duty sound monitor to provide automatic and instant sound level information. The highly visible displays, (digital and light bar) show current sound levels at a glance, even from across a room to help audiences accurately assess their need for hearing protection, or volume control. Remote or local sensor configuration provides for numerous applications

  • SpectraCal C6 HDR2000

    METC6-2K-A - Portrait Displays

    The SpectraCal C6 HDR2000 Colorimeter is one of the most advanced light measurement devices available, providing the accuracy you need for the most demanding calibration. The C6 HDR2000 Colorimeter is field-upgradeable with CalMAN® 2017, meaning that supported display technologies are automatically updated when the device connects with the software. Every C6 HDR2000 Colorimeter sold is first certified in SpectraCal's calibration lab and shipped with a NIST (National Institute of Standards and Technology) certificate of accuracy.

  • SpectraCal C6 HDR2000 & VideoForge PRO

    ASMVFPC6-2K-A - Portrait Displays

    The SpectraCal® C6 HDR2000 Colorimeter is one of the most advanced light measurement devices available, providing the accuracy you need for the most demanding calibration. The C6 HDR2000 Colorimeter is field-upgradeable with CalMAN®, meaning that supported display technologies are automatically updated when the device connects with the software. Every C6 HDR2000 Colorimeter sold is first certified in SpectraCal's calibration lab and shipped with a NIST (National Institute of Standards and Technology) certificate of accuracy.

  • Spectral Sensor

    AS7264N - AMS Technologies AG

    XYZ Chromatic Color and 440/490nm Blue Sensor with Electronic Shutter. The AS7264N provides direct XYZ sensor data which conforms to the tri-stimulus standard observer color response of the human eye. In addition, two channels added for measurement of blue spectrum light, plus a near-IR channel enables additional application flexibility. LED drivers with programmable currents are provided for electronic shutter applications.

  • Spectrometer

    Instrument Systems Optische Messtechnik GmbH

    Optical spectrometers analyze the spectral characteristics of light radiation. Adding optical probes and absolute calibration turns this type of measurement system into a spectroradiometer. Since software is used to calculate all radiometric, photometric and colorimetric quantities from spectral data, the quality and precision of the spectrometer is extremely important. This is why Instrument Systems is dedicating most of its research and development work to this field in order to be positioned at the leading edge of technology.

  • Spectrometer - OSA

    HighFinesse GmbH

    HighFinesse optical spectrometers LSA and HDSA are designed to analyse the multi-line or broadband spectrum of (un-)known light sources like cw and pulsed lasers, gas discharge lamps, super luminescence diodes, semiconductor laser diodes and LEDs. They are suitable to analyze the spectrum of telecom signals, resolve Fabry-Perot modes of a gain chip, and produce a spectral measurement of gas absorption.

  • Spectroradiometers

    Photometric Solutions International Pty Ltd

    After the SP-3C has acquired a spectrum, it is displayed on the screen along with the chromaticity coordinates and (if appropriate) the colour temperature of the source and other derived data. Integration times can vary from 1 millisecond up to 60 seconds. For bright light sources, the chromaticity coordinates can be updated on the screen multiple times per second. The spectra can be logged over time, making the SP-3C a very handy research tool for monitoring the change in colour of a sample over time.

  • Spectroradiometer with Integrating Sphere

    specbos 1301 - JETI Technische Instrumente GmbH

    specbos 1301 is an easy to use VIS spectroradiometer for fast radiant flux measurements of light sources (download datasheet). The included easy-to-use software JETI LiVal has the full complement of radiometric and colorimetric functions requisite for quality control applications and selection of samples. This new class of precision spectroradiometers is easy to handle, reliable and compact. The basic instrument can also be used without the sphere as a standard specbos 1201 unit.

  • Spectrum Analyzer

    SSA3000X Series - SIGLENT Technologies

    Siglent’s SSA3000X family of spectrum analyzers offer a frequency range of 9 KHz to 2.1 GHz / 3.2 GHz. With their light weight, small size, and friendly user interface, the SSA3000s present a bright easy to read display, powerful and reliable automatic measurements, and plenty of impressive features. Applications are many, but include research and development, education, production, maintenance, and many more.

  • Standard & Top Paint Inspection Gauges

    121/4 - Elcometer Limited

    The Paint Inspection Gauge Top model has an internal carousel allowing each of the three cutters to be selected easily together with a cross hatch adhesion tester.Compact and convenient, ideal for paint thickness measurement in confined areasMade of anodised aluminium for durabilityBright LED light source for clear visionTop Model can hold one cross hatch cutter & three standard cutters which are locked tight, a simple rotation of the cutter holder changes the cutting tool.

  • Single Photon Counting Camera

    LINCam - Photonscore

    LINCam is a solution for scanning-free time correlated single photon counting implemented as a camera. This camera resolves x and y positions of individual photons as precise as a CCD with 1000 × 1000 pixels does together with 50 ps accuracy timing. Being paired with a pulsed light source LINCam turns any conventional fluorescence microscope into a powerful lifetime measuring instrument.

  • SiTek Standard PSD

    1L20_CP3 - SiTek Electro Optics AB

    The SiTek Standard PSD (Position Sensing Detector) has high resolution, fast response and outstanding linearity. It is used in a wide variety of applications, most of them utilizing light sources in the visible or near-infrared part of the spectrum. The spectral range covers the region 400 - 1100 nm. Thanks to SiTek's proprietary AR-coating, optimized around 860 nm, a reflection loss of only 2% is achieved around the responsivity peak. Most of the detectors have a cover window to avoid handling damages.