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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 646 - 660 of 1974 products found.

  • Spectroscopy

    Edmund Optics Inc.

    Spectrometers are used to measure the properties of light for a variety of applications including environmental or chemical analysis, fluorescence, or Raman. Spectrometers are optical instruments that can detect spectral lines and measure their wavelength or intensity. Spectrometers are ideal for determining compositional makeup for detecting weak light signals. Spectrometers can also be used to test the efficiency of an optical filter in order to determine whether a filter has properly blocked or transmitted specific wavelengths.

  • spherical illuminators

    LE6 - Image Engineering GmbH & Co. KG

    The spherical illuminators work on the principle of an integrating sphere. A light source illuminates the interior of a sphere which is coated with a special white diffuse coating. A plane (measuring window) which usually needs to be small compared to the diameter of the sphere and oriented perpendicular to the incident light is illuminated extremely uniform. Due to our internal design the measuring window can be much bigger.

  • Software

    OnTheFly® - Werth Inc.

    High Speed Measurement for Time Critical ApplicationsMeasurement of features during continuous movement of the measuring axesWorks with all three illumination options (back light, dark field and bright field light)Significant reduction of measuring time through the omission of Start – Stop cyclesAnalysis of recorded objects simultaneously with the movement to the next measuring locationIntelligent macro programming of repetitive tasks with identical lighting and magnification settings

  • Software

    WinWerth® 3D Module - Werth Inc.

    High Speed Measurement for Time Critical ApplicationsMeasurement of features during continuous movement of the measuring axesWorks with all three illumination options (back light, dark field and bright field light)Significant reduction of measuring time through the omission of Start – Stop cyclesAnalysis of recorded objects simultaneously with the movement to the next measuring locationIntelligent macro programming of repetitive tasks with identical lighting and magnification settings

  • Sun Simulator

    BXM-SOL7A - Zhuhai Baixin Machinery Co., Ltd.

    BXM SOL7A is a latest model Sun Simulator of IEC class AAA. Can simulate the sunshine to test the parameters of the solar modules. Parameters are saved in database. Can be output as a Excel file for printing or other operation.Equipped with 6 parts including light source(xenon lamp), main power source with microcomputer control, computer with software and a laser printer, electron load, data collect card and solar module bracket, the light come from upper side it can test the solar module power from 2W to 300W.

  • Shearography - Non Destructive Testing (NDT)

    Dantec Dynamics A/S

    Shearography is an optical, Non- Destructive Testing (NDT) technique that provides fast and accurate indications about internal material discontinuities or anomalies in non-homogenous materials. Using laser light, a shearing interferometer is able to detect extremely small (sub-micrometer) changes in surface out-of-plane deformation. When a test object is subjected to an appropriate load, a proportional strain is induced on the test surface. If underlying discontinuities are present, the surface will deform unevenly at these locations. This is then interpreted through the shearing interferometer as a change in the phase of the laser light.

  • Battery Data Logging Device

    FST-AM - Foresight Electronics Co., Ltd.

    A data logger, is an electronic instrument that records measurements at set intervals over a period of time. Depending on the particular data logger, measurements can include: air temperature, relative humidity, AC/DC current and voltage, differential pressure, time-of-use (lights, motors, etc.), light intensity, water temperature, water level, dissolved oxygen, soil moisture, rainfall, wind speed and direction, leaf wetness, pulse signals, room occupancy, plug load, and many more.

  • Cable Tester

    PA-03/03SR STP - Pansco, Ltd

    The STP cable tester offers a simple-to-use, no-buttons test for shielded and unshielded twisted pair cables such as T568 A/B and 10/100 Base-T. It evaluates cables immediately upon plug-in, displaying continuity, opens, and shorts on its easy-to-read LED display. Dual color LED determines whether cable is properly wired for data use, with straight-through pinning (lights up green), or for voice communication, with cross-pinning (lights up red).

  • Camera Uniformity Test - KT Mini Sphere

    Konrad Technologies GmbH

    The KT Mini Sphere is a uniform light source and integral intensity detector based on the integrated sphere concept. Combined with precise current amps and photodiodes for internal adjustment it is capable of accurate intensity and color correlated temperature (CCT) control. The KT-Mini-Sphere can also reperesent light with different intensities. With our calibration and adjustment procedure we are able to allow nearly step less dimming (16bit resolution of current amps) as well as calibrations for different CCTs.

  • broadband LS

    ST-3107 - Wuhan Sunma Technologies Co., Ltd.

    It is designed specially for manufacturing of optical passive components and testing of lab reserch. The main body of the light source is composed of high-powered pump laser and erbium doped fiber. Inimitable ATC and APC circuit to ensure the stability of output power. The output power can be adjustable in a certain range by operation of APC adjustment.JW3107 broadband ASE light source has C band, L band and C+L band three types.

  • Femtosecond Streak Camera

    FESCA-100 - Hamamatsu Photonics K.K.

    The FESCA-100 can measure optical phenomena in 100 femtoseconds (one-quadrillionth of a second) with a temporal resolution twice as high as conventional products. The FESCA-100 was developed for applications including the tuning of accelerators, where the measurement of light emission phenomena occurs in extremely short time periods by irradiating an accelerated block of electrons to a metal plate. Simultaneous measurement of light intensity and spatial (wavelength) axis.

  • FIber Based Solar Simulator

    Sciencetech, Inc.

    Provides up to 12 suns class B non-uniformity over a 12.5 mm diameter with the A4 Light Line and class C uniformity can be achieved over 18mm diameter both with a working distance of 25 cm. Provides up to 4 suns class B non-uniformity over a 12.5 mm diameter with the A1 Light Line with a working distance of 25 cm.

  • Fiber Optic Apparatus

    FOA-001 - Mittal Enterprises

    To Study losses in Optical Fiber, Measurement of Propagation Loss, Measurement of Bending Loss. Study of characteristics of Fiber Optic LED & Detector, Measurement of Numerical Aperture. Study of Frequency Modulation & Demodulation using Fiber Optic Link. Setting up a Fiber Optic Digital Link, Study of Modulation & Demodulation of light source by PWM, Study of Modulation & Demodulation of Light source by PPM, Setting up a Fiber Optic Voice Link.

  • Fiber Optic Attenuators

    Fiberyo Technologies Limited

    FIBERYO fiber optic attenuators feature a proprietary type of metal-ion doped fiber which reduces the light signal as it passes through, providing the highest performance in the 1310, C and L Bands. These quality attenuators are capable of withstanding over 1W of high power light exposure for extended periods of time. They provide excellent optical characteristics including Low Polarization Dependent Loss (PDL) and stable and independent wavelength distribution. Connectors styles include SC, FC, ST, LC and MU.

  • Fiber Optic Sensors

    Tri-Tronics Company Inc.

    Fiber optic sensors are a special type of sensor that uses fiber optic light guides to deliver the light to the sensing position. They work well for applications involving small targets, unfavorable conditions and tight areas. Glass fibers can be used in harsh environments without damage and are more rugged than plastic fiber optics. Plastic fiber optics are more flexible and cost-effective and can be cut to length. When applied correctly, fiber optic sensors solve many applications general purpose sensors can't solve.