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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 1516 - 1530 of 1999 products found.

  • Quantum-Limited Nanowatt Photoreceiver

    QL01 Family - Hobbs ElectroOptics

    The QL01-A/B are the first of a family of advanced photoreceivers from Hobbs ElectroOptics. Offering a previously unattainable combination of low noise and high speed, they allow measurements at the quantum (shot noise) sensitivity limit in a full 1 MHz bandwidth at light levels from as low as 35 nanowatts up to a few microwatts. The QL01s are all-new designs based on expertise gained through our own research and from designing dozens of advanced instruments for our consulting clients.

  • Receiver Optical Sub-Assembly (ROSA)

    FBR4102PB - Macom Technology Solutions Inc.

    The MACOM FBR4102PB is a 4 x 25G/28G 1310nm LAN-WDM Receiver Optical Sub-Assembly (ROSA), consisting of an Optical Demultiplexer to separate 4 wavelength light signals, high-sensitivity highly-reliable PIN photodiodes and high performance low power consumption MACOM quad Trans-Impedance Amplifier (TIA). The ROSA is assembled in a hermetic-sealed package with an LC receptacle for optical input and two flex circuits for DC/RF electrical connections. The ROSA is best suitable for CFP, CFP2, CFP4 and QSFP28 applications.

  • 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.

  • Spectrum Analyzers

    T3SA Series - Teledyne LeCroy

    Teledyne Test Tools new T3SA3000 family of Spectrum Analyzers offers a frequency range of 9 KHz to either 2.1/3.2 GHz alongside many impressive features. With their light weight, small form factor, and user friendly interface, these Spectrum Analyzers take powerful and reliable automatic measurements that are presented on a large, bright, easy to read touch screen display. Typical uses for the T3SA3000 series are research and development, education, production, maintenance, and pre-compliance testing.

  • Temperature/Vane anemometer

    VA8020 series > - Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD

    ●Measure: m/s, km/h, fpm, mph, kts, Beaufort scale, °C, °F●Resolution: 0.1 m/s, 1 fpm, 0.1℃, 0.1°F●Range: 0.4~20 m/s, 80~4000 fpm●Sample Rate: 0.5sec●Operating temperature: -10~50℃, 14~122°F●Special function: Auto power off; Data hold; MAX and MIN; Back light●Dimension:157 x 60 x 30mm●Weight: 180g

  • Oil In Water/Soil Analyzer

    InfraCal 2 TRANS-SP - Spectro Scientific

    The InfraCal 2 TRANS-SP is recommended for measuring oil in water, TPH in soil or FOG in wastewater concentration levels using the traditional EPA methods 413.2 and 418.1 or ASTM method D7066-04 and Freon-113, hydrocarbon-free grade of perchloroethylene, AK-225, S-316 or other spectroscopic infrared transparent solvent as the extracting solvent. Since the extract is deposited into a 10 mm quartz cuvette cell with Teflon stopper, light end volatile components are retained for measurement. Accurate down to 0.1 ppm.

  • Raman Spectroscopy

    Is-Instruments

    Raman is a spectroscopic technique that uses laser light to interact with molecular excitations and determine what a substance or element is composed of. It relies upon the inelastic scattering of photons which produces a weak signal, making the collection of information challenging particularly when the substance to be measured is at distance or can only be given short exposure times. Our Raman spectrometers are particularly effective at making Raman measurements due to their configuration which delivers a higher throughput/etendue than standard instruments.

  • Primary Test and Power Transformer Diagnostic System

    STS 5000 /STS 4000 / STS 3000 LIGHT - ISA Srl

    *Fully automatic. *RCTD - compensating reactor module allows increasing the test current and getting the maximum test voltage with high capacitive burdens. *Tan Delta, capacitance, dissipation factor measurements and for exciting current test. *Variable output frequency: 15 - 500 Hz. *2000 V AC high-pot test. *Local control by large color display. *PADS - Power Apparatus Diagnostic Software for automatic testing, assessment and report. *IEC 61850-9-2 communication protocol. *Patented technology for Capacitance and Tan Delta measurement. *USB interface and Ethernet interface for PC connection. *Compact and lightweight.

  • Flash Vs. Scan

    ams AG

    A LiDAR system can observe the complete field of view (FOV) at once, called Flash systems. Flash typically works well for short to mid-range (0-100m), and by capturing the complete scene at once also objects with high relative speeds can be detected properly. Another implementation is to focus on a subset of the FOV, consequentially look at the next subsets, until the complete FOV is covered, called Scanning. Scanning can focus the light on the subset instead of the full FOV, and therefore can do object detection at a longer range compared to Flash.

  • 64-Channel Form A General Purpose Switch for 34980A

    34939A - Keysight Technologies

    The Keysight 34939A is a high density general-purpose switch module for the 34980A Multifunction Switch/Measure Unit. It has 64 independent single-pole, single-throw (SPST) relays that can switch 1A and carry 2A. This module can be used to cycle power to products under test, control indicator and status lights, and to actuate external power relays and solenoids. The relays are 100V, 1A contacts and can handle up to 60W. Standard 78-pin Dsub connectors allow for use with standard cables, screw terminal blocks, or mass interconnect solutions.

  • 75 to 110 GHz, 25 dB Gain, +15 dBm P1dB, WR-10 Waveguide Broadband Benchtop Amplifier

    STB-7531142515-1010-S1 - ERAVANT

    Model STB-7531142515-1010-S1 is a broadband benchtop driver amplifier with a typical small signal gain of 25 dB, a nominal P1dB of +15 dBm and Psat of +18 dBm across the frequency range of 75 to 110 GHz. The power supply required is a single phase AC voltage in the range of 100 to 240 VAC, which can be supplied by a wall outlet. The LED light helps to indicate the working status of the amplifier. The input and output port configurations are both WR-10 waveguide with UG387/U-M flanges.

  • 8 Mega Pixel Auto Focus MIPI Camera Module

    e-CAM80_MI8865_MOD - e-con Systems Inc.

    e-CAM80_MI8865_MOD is a 8 MP Autofocus MIPI RAW camera module based on Ominivision's OV8865 CMOS image sensor. The 1/3.2-inch OV8865 is a low-power high-performance color CMOS Image Sensor featuring an improved 1.4-micron with BSI technology. OV8865 is already a proven sensor in the market with dynamic range and reduced dark current that enables superior high and low light image capture. Note: You would require an external ISP to process the data. Contact us to purchase the ISP.

  • Advanced Diagnostic Trailer Tester

    Alpha MUTT - Innovative Products of America

    The Alpha MUTT® takes IPA's industry leading Super MUTT® platform, and adds the ability to instantly save, store, and share inspection reports. It gives customers peace of mind with complete accountability through detailed reports and gives technicians a better, faster way to enter and track report results. The mobile, durable Alpha MUTT® tests trailer lights, air brakes, and ABS systems via a Bluetooth-connected tablet with IPA's custom diagnostic software suite.

  • Aluminum Film Index Tester

    DRK120 - Shandong Drick Instruments Co., Ltd.

    DRK120 aluminum film thickness tester is new instruments as the development of new packaging material. It is used to test aluminum coating in the barrier film, which is around 35NM thickness. This aluminum coating improves the barrier property a lot, because common gas and aromatic gas couldn’t dissolve in metal. The aluminum coating could protect packing material and avoid light. So thickness test and control of aluminum film is very important, the thickness of aluminum will affect the barrier property of film a lot.

  • Automatic Cutting Edge Measurement Device

    EdgeMaster - Alicona Imaging GmbH

    With the EdgeMaster you measure edges regardless of type, size, material or surface finish of the tool. The measurement system delivers fully automatic measurements and stable results even with external vibration and external light. It provides user-friendly operation with high measurement speed. High vertical resolution enables chipping measurement in addition to traceable roughness measurements at the rake face of edges. An intelligent illumination technology enables optimized illumination of surfaces with short exposure times, leading to fast measurements.