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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 1111 - 1125 of 1987 products found.

  • PhotoIC Couplers

    Panasonic Electric Works Corporation

    Panasonic, a worldwide leader in cutting-edge electronic components, has developed and introduces the NEW APS1 Series PhotoIC Coupler that transmits light signals while allowing electrical insulation. This revolutionary new product is designed for high-speed transmission of signals between industrial equipment such as motors and PLCs.

  • Dynamic Face Capture Device

    DS1202CIS-FC - FIRS Technologies(Shenzhen) Co.,Ltd.

    Based on visible light recognition technology, the dynamic face capture device is able to automatically capture facial images from video scene. Then, these captured faces are analyzed in a digital model to figure out the facial characteristics. Afterwards, the result is transmitted to the back-end face comparison system (optional) via network.

  • Tachometer Tester

    TG23P - Aircraft Development Industries cc

    The model TG23P is an entirely solid state digital 3 Phase, 2 pole, Tachometer Generator Simulator. There are no motors, strobe lights or moving parts in the unit which makes it ideal for testing electro-mechanical type Tachometers, Percent RPM Indicators, Dual and Triple Tachometer indicators

  • Tachomete

    Bestone Industrial Ltd.

    High quality electronics tool that can measure the rotational speed (RPM) with its wide measuring range and high resolution. It is applicable for measuring: rotating speed of machine, motors, wheels, lathe for metal or wood cutting works and others.This speed sensing device can be used in automobiles, trucks, tractors, aircraft, trains, light rail vehicles, and automotive.

  • Energy Meters

    Bofa Instrument & Equipment Co., Ltd

    Energy meter is a new type of single phase electronic energy meters, which completely accords with international standard IEC61036. It can display energy consumption by stepping-motor counter or LCD. It features good reliability, small volume, light weight and convenient installation.

  • 3D Solder Paste Inspection

    TR7007 - Test Research, Inc.

    The TR7007 ultra-high-speed 3D Solder Paste Inspection adopts the Fringe Pattern Technology and dual light source, can solve the shadow and reflection problem simultaneously. It is equipped with a linear motor and linear scale that provides a highly accurate X-Y Table system.

  • Fiber Optic Multiplexer

    Ingellen Technology Co.,Ltd

    Fiber optic multiplexer is a device that processes two or more light signals through a single optical fiber, in order to increase the amount of information that can be carried through a network. Light wavelengths are narrow beams that ricochet through reflective optical tubing, sometimes over long distances, to provide instantaneous electronic signal processing at the speed of light. The optical fiber multiplexer serves incumbent and alternative carriers, cellular operators, ISPs, utilities, transportation networks, large enterprises, and small and medium-sized businesses. It is possible to split signals by varying the schedule or period of each transmission.

  • Optical Isolators

    SYOPTEK INTERNATIONAL LIMITED

    Optical Isolator is a passive optical component that allows light to transmit in a certain direction while block light in the opposite direction. The working principle is based on the non-reciprocity of Faraday rotation. The light sources from back reflections and signals, which can cause instabilities and damage, can be well isolated by optical isolator through utilizing the Faraday effect of magneto-optical crystal. The Polarization Insensitive Isolator features low insertion loss, high isolation and excellent environmental stability and reliability. It is ideal for suppressing back reflection in fiber lasers and other high performance laser based fiber optics systems.

  • Optical Protection System ( Double Fiber Two-Way )

    OPS-2000 - Hangzhou Huatai Optic Tech. Co., Ltd.

    OPS-2000 Optics Protection System product series, mainly applies to optical communication field of double fiber two-way for main, light path switching equipment. It makes up from light path switching unit, optical power monitoring unit and network management terminal. In optical communication networks, OPS-2000 real-time monitor the optical power of operating fibers and spare fibers, when monitor the optical light path's optical power is lower than setting switching threshold, it will alarming prompt and switch to the spare fiber to realize the line protection of optical transmission system.

  • Erbium Doped Fiber Amplifier

    EDFA - Fibotec Fiberoptics GmbH

    EDFAs are based on the light amplification in erbium-doped fiber, which are optically pumped by means of 980 nm or 1480 nm light sources. In this way, the light of a larger wavelength within the C or L band applied to the input of the amplifier is amplified, thus widening the range of optical communication links. EDFAs typically operate in saturation and the average signal power determines the average gain. The dynamics of EDFA are unaffected by the sequence and dynamics of a digital signal or channel interaction in DWDM systems. As a result, multiple channels can be bundled within the total erbium spectral amplification bandwidth. However, the total average output power in both cases is determined by the saturation power of the specific EDFA.

  • Optical Protection System ( Single Fiber Two-Way )

    OPS-1000 - Hangzhou Huatai Optic Tech. Co., Ltd.

    OPS-1000 Optics Protection System product series, mainly applies to optical communication field of single fiber two-way for main, light path switching equipment. It makes up from light path switching unit, optical power monitoring unit and network management terminal. In optical communication networks, OPS-1000 real-time monitor the optical power of operating fibers and spare fibers, when monitor the optical light path’s optical power is lower than setting switching threshold, it will alarming prompt and switch to the spare fiber to realize the line protection of optical transmission system.

  • The Nanoworkbench

    Klocke Nanotechnik

    In light microscopy it is natural to use toolsets like tweezers, knives, probes and several different measurement tools. Without this many present-day products and methods would not exist. The operators of SEM/FIB-Systems generally work without toolsets, although the wavelength limit of light is no physical boundary. It can be imagined how technology would be pushed when a SEM/FIB Workbench reaches the same degree of practicability and utilization as toolsets for light microscopes. The Nanoworkbench is the first system substituting the eye-hand coordination effectively with nm precision in a SEM/FIB-system. The Nanoworkbench features a set of applications including TEM lamella preparation, nano probing, nano cutting, nano cleaning, force distance measurement, particle sorting and material preparation. Every application supports automated processes so almost no user interaction is needed. Even complex processes can be done within seconds and even by untrained users. Applications can be combined to create new and more complex processes. Expanding the SEM/FIB to a material processing system and a nano-analytical workbench by utilizing the Klocke Nanoworkbench enables new applications in research and production of material research, live sciences, tribology, environmental & forensic research and semiconductor technology.

  • Fiber Testers

    Black Box Corp.

    Detects leaks in your network, measure signal attenuation, and more with a wide array of fault detectors, OTDRs, light sources, power meters, and fiber testers.

  • Fiber Optic Multimeter

    Huihong Fiber Inc

    Combines the function of fiber optic power meter and fiber optic light source and the user can easily switch to choose the multi meter function via the control menu.

  • Photovoltaic Meters

    PCE Instruments

    Photovoltaic meters are very useful for the planning and maintenance of photovoltaic parks. Photovoltaic meters are commonly used to search the best location and also to check photovoltaic modules for efficiency. Due to the fact that solar energy is nowadays one of the most important alternative energies, it would be interesting to invest in this sector for long term benefits. Photovoltaic installations use the solar radiation heat to produce energy from the solar light. A good plan is indispensible before installing a photovoltaic park. Our photovoltaic meters allow the user to record direct sun light over a extended period of time. Radiation values are stored in the internal memory of the meter for further analysis. To ensure photovoltaic cells optimum efficiency we recommend a regular maintenance. With the PCE-SMT 200 photovoltaic meters you can record the photovoltaic cells characteristic voltage curve.