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Light

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

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


Showing product results. 1651 - 1665 of 2220 products found.

  • Spectral Response SystemsQuantum Efficiency SystemsIPCE Measurement Systems

    Photo Emission Tech., Inc.

    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.

  • 1310/1490/1550 Nm DFB-LD For Fiberoptic Communications

    Renesas Electronics Corp.

    RV2X6376A Series of directly modulated laser (DML) diodes deliver 25 Gbps x four wavelengths as the light source in 100 Gbps optical transceivers that enable high-speed communications inside 4.9G and 5G LTE base stations, and between data center routers and servers. The RV2X6376A Series are the industry’s first industrial-temperature (-40°C to 95°C) DML diodes that support full 25 Gbps speed (per individual laser) without cooling.

  • 20 Channel Actuator/GP Switch Module for 34970A/34972A

    34903A - Keysight Technologies

    The Keysight 34903A is a general-purpose switch module for the 34970A/34972A Data Acquisition/Switch Unit. It has 20 independent single-pole, double-throw (SPDT) relays and is used to cycle power to products under test, control indicator and status lights, and to actuate external power relays and solenoids. Combine it with matrix and multiplexer modules to build custom switch systems. Its 300 V, 1 A contacts can handle up to 50 W, enough for many power line switching applications.

  • 2 in 1 Power Meter

    OT-2000-V - Radiantech, Inc.

    The FTTx Wide Band VFL Meter, OT-2000-V, is a powerful optical measuring tool which can be used in various optical fiber systems and applications, especially in FTTx field installation and maintenance. With 850, 1310, 1490, 1550 nm calibration wavelength, it is ideal for both single mode and multimode fiber field installation and maintenance. The additional 650nm light source makes for a convenient, easy to use yet powerful device to check for broken fibers as well.

  • 5-in-1 Environmental Meter

    45170CM - Extech Instruments Corporation

    The 45170CM is a convenient 5-in-1 Environmental Meter which measures Air Velocity, Air Volume, Humidity, Temperature and Light. Ergonomic housing design with a large dual "smart" LCD where characters on display reverse direction depending on the function in use. This multi-functional meter is ideal for professional or home use in testing the environmental quality in a building. Featuring Data Hold, Min/Max, Auto Power Off functions. Complete with built-in sensors, wrist strap and 9V battery.

  • Amplifier, Broadband |

    EM-4212 | 100 MHz – 18 GHz - Electro-Metrics Corp.

    The EM-4212 Broadband Amplifier is a very wide band, low noise, high gain amplifier. This device will improve the sensitivity of nearly any receiving device. It is useful in improving the Noise Figure of typical low gain antenna and receiver combinations. This amplifier can be used with any 50 ohm passive transducer. The small size and light weight of this device lends it to be easily positioned very near the receive device, where it can provide the greatest improvement in signal acquisition capability.

  • BitScope Micro Oscilloscope & Analyzer

    BS05 - BitScope

    20 MHz Bandwidth.40 MSps Logic Capture.2 Analog Scope Channels.2 Analog Comparator channels.6 Logic/Protocol Analyzer channels.8 & 12 bit native analog sample resolution.Decodes Serial, SPI, I2C, CAN and more.Windows, Linux, Mac OS X & Raspberry Pi.Built-in analog waveform & clock generators.User programmable, C/C++, Python, VM API.Tiny, light weight (14g) and water resistant.Standard oscilloscope probe adapters available.

  • CMOS Camera

    MIchrome 20 - Fuzhou Tucsen Photonics Co.,Ltd

    MIchrome 20 is equipped with Tucsens new computational imaging software, Mosaic 2.0, which provides a "real-time image stitching" function. It can generate large-sized mosaic images in a few seconds while moving the stage, which is light, smooth and worry-free! MIchrome 20 also provides real-time depth of field fusion. Turning the focus ring to capture different depth of field points while generating clear depth of field images, fast, accurate and efficient.

  • CMOS Camera

    MIchrome 6 - Fuzhou Tucsen Photonics Co.,Ltd

    MIchrome 6 is equipped with Tucsens new computational imaging software, Mosaic 2.0, which provides a "real-time image stitching" function. It can generate large-sized mosaic images in a few seconds while moving the stage, which is light, smooth and worry-free! MIchrome 6 also provides real-time depth of field fusion. Turning the focus ring to capture different depth of field points while generating clear depth of field images, fast, accurate and efficient.

  • CORROSION GAUGE

    MX-1 - Dakota Ultrasonics

    The MX-1 will hold a single velocity, making it the perfect choice applications where only one material is being tested day after day. With the preset velocity in the gauge, you simply turn it on and go to work. The tool's backlit display is easy to read, even in dim light conditions, and the unit operates for up to 200 hours on a single set of AA batteries. The MX-1 comes complete, ready to use, and is protected by Dakota Ultrasonics 5 year limited warranty.

  • Detectors

    McPherson, Inc.

    Solar blind detector for operation in the 1 to 180 nanometer region. It is encased in a vacuum tight housing for vacuum operation. The Model 425 is ideal for measurements in the Extreme and Vacuum UV (EUV and VUV) where the solar blind feature eliminates potential interference from long wavelength ultraviolet and visible light. It may be operated in pulse-counting mode or DC. The CEM is also available with coatings like Cesium Iodide or Magnesium Fluoride to enhance response in different energy regions.

  • Digital Accelerometer

    ZET 7152-N-VER.1 - ZETLAB Company

    Digital accelerometer ZET 7152-N-VER.1 has a compact triaxial sensing element; it is purposed to measure linear acceleration and vibration acceleration variable component in three mutually perpendicular planes. Light weight of sensing element (only 1.5 g) considerably decreases  self-mass load effect, and compact dimensions (8.5×8.5×8.5 mm) allow using ZET 7152-N-VER.1 digital accelerometer to measure vibration in small work-area systems.

  • Digital TV Signal Meter

    King SureLock - King Controls

    Pinpoint the location of local DTV towers. Point the antenna before scanning for channels. Saves time and frustration. Eliminate the need for multiple channel scans. Takes the guesswork out of finding the towers. Simple to use, plug-n-play design. Connects to the antenna TV output or in-line. Positive signal identification. LED lights indicate where DTV signal is strongest. Variable sensitivity adjustment. Foolproof antenna pointing in both strong and weak signal areas.

  • Emergency Battery Test Fixture

    TA-60 - Tech-Aid Products

    This test fixture will allow servicing of the 60-1321-( ) series of emergency exit light power supply. These supplies are used in many aircraft to annunciate exit lighting when aircraft power failure occurs. The TA-60 test fixture is equivalent to the suggested test fixture in the OEM 60-1321 CMM. The four load lamps are conveniently placed behind an acrylic red lens for proper viewing while performing load test. The bench cable is provided as part of the test fixture.

  • Energy Dispersive Spectroscopy (EDS) Platform

    Octane Elect EDS System - EDAX

    The Octane Elect EDS System is an enhanced Energy Dispersive Spectroscopy (EDS) platform with the latest advancements in Silicon Drift Detector (SDD) technology and high speed electronics. Tailored for users who demand higher performance and functionality than the options available in entry-level systems, the Octane Elect EDS System provides excellent resolution and high throughput at an optimal value with a remarkable low energy sensitivity for light element detection and low voltage (kV) microanalysis.

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