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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 1156 - 1170 of 1983 products found.

  • Optical Talk Sets

    JW4103N - Shanghai Joinwit optoelectronic Tech,co.,Ltd

    JW4103N Optical Talk Set is an intelligent and efficient instrument that combines in one set the functions of both a digital optical phone and a stabilized light source. It is widely used in operations of installation, optical testing, maintenance and fiber attenuation value testing in data network, CATV and Telecommunication network.

  • Spectrum Analyzer

    R&S®FPL1000 - Rohde & Schwarz GmbH & Co. KG

    The R&S®FPL1000 spectrum analyzer makes measuring fast and simple. The intuitive touchscreen is straightforward and easy to use. With its solid RF performance, light weight and small footprint, the R&S®FPL1000 combines the functionality of a benchtop instrument with the portability of a handheld instrument.

  • Line Monitor

    LE-110SA - LINEEYE Co., Ltd.

    LE-110SA is a handheld line monitor specialized for ASYNC communication which is widely used in the industry. You can control the line monitor by soft screen touch as you do for smart phones. The light weight (300g including batteries) helps you for the field maintenance besides the system developments.

  • Line Monitor

    LE-120SA - LINEEYE Co., Ltd.

    LE-120SA is a handheld line monitor specialized for ASYNC communication which is widely used in the industry. You can control the line monitor by soft screen touch as you do for smart phones. The light weight (300g including batteries) helps you for the field maintenance besides the system developments.

  • Compact Test Analyzer

    DVStation-Pod - Pixelmetrix Corporation Pte Ltd

    DVStation-Pod is a one port tool ideal for the commissioning and installation of new systems. Models are available for ASI/SPI/SMPTE-310, QPSK, ATM, and COFDM. Light and portable, the product provides maximum visibility of RF, transport stream, and content troubleshooting. Real-time Portable Analysis. Full support for ATSC, DVB, and ISDB. MPEG-2 transport stream analysis.

  • Decoders

    SwitchPilot - Electronic Solutions ULM GmbH & Co. KG

    The ESU SwitchPilot Decoder is especially optimised for the stationary use on your layout. Regardless of what you prefer, the usual twin coil magnetic switches, switching electrical light signals or an ultra-modern servo control: One of the SwichtPilot decoders will "fit".

  • Safety Network

    AS-i safety at work - ifm efector, inc.

    *Monitoring of up to 31 safe AS-i slaves*Applications: door monitoring, light curtains, e-stop, two-hand control*Safe AS-i modules for field applications and control cabinets*Safe AS-i door switches with guard locking and guard lock monitoring

  • Portable Optical Power Meter

    CARY-PM300 - UC Instruments, Corp.

    The CARY-PM300 portable Optical Power Meter is a newly designed fiber optic tester,which aims at the installation, engineering acceptance and maintenance of fibernetwork. Combined with CARY-LS300 handheld optical light source, it offers a quickand accurate testing solution on both SM and MM fibers.

  • Automotive and Signalling Goniophotometers

    Photometric Solutions International Pty Ltd

    Automotive lighting, for example: headlamps, stoplamps, indicators, etc.;*Other signalling devices including traffic lights, railway signals, etc.;*Maritime and aeronautical signalling devices.The laboratory equipment required depends on the types of test items being measured, the sophistication of the test equipment required, and the overall accuracy of measurement required.

  • Reflex Reflector Measurement Systems

    Photometric Solutions International Pty Ltd

    The measurement setup involves using a projector to illuminate the test item, and then measuring the luminous intensity of the light reflected from the test item. The ratio of the luminous intensity emitted by the reflector (in candelas) to the illuminance on the reflector (in lux) is the coefficient of luminous intensity or CIL (cd/lx).

  • Sound Level Meter, 35 dB, 130 dB, 5 dB, 0.1 dB, 0 °C, 50 °C

    72-6635  - Tenma

    *Large LCD Display, easy to read*Characteristic of "A" frequency weighting network are designer to meet IEC 651 type 2*Fast time weighting characteristic mode*Build in adj. VR is available for easy calibration*Condenser microphone for high accuracy & long-term stability*Hold function to freeze the display value*Warning indicator for over and under range*LCD display for low power consumption & clear read-out even in bright ambient light condition*Durable, long-lasting components, including a strong, light weight ABS plastic case*Small and light weight design allow one hand operation*Low battery indicator*High quality with economical cost

  • Loss Meter

    L2000 - Appointech, Inc.

    3-in-1 as loss meter, light source, and power meter As loss meter Measure fiber loss at 1310nm and 1550nm As light source Single-head selectable output wavelength of 1310 or 1550 nm Ultra high output stability 0.05dB High output power preset at 0 dBm, or at customer-defined value Selectable CW, 270 Hz, 1KHz or 2KHz modulated output As power meter Calibrated outputs at 850, 1310, 1490, 1550, and 1625nm Data storage, logging, and PC up-loading Interactive measurements via PC Calibration on-site with customer's own standard if needed Selection of relative/absolute power measurement Display measurement in dB, dBm, mW, uW, nW Resolution 0.01dB; absolute accuracy 0.25dB For both single-mode and multi-mode optical fiber Small size, easy for field applications Light weight, less than 0.2Kg Auto power shut-off Enable / Disable Auto laser shut off at above 60oC Rechargeable battery, Battery-full and Battery-low indicator Changeable receptacle connector FC, SC, ST

  • 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.

  • Deep Ultraviolet Spectrophotometer System

    VUVAS-10X - McPherson, Inc.

    A new ultraviolet spectrophotometer system for optical metrology just arrived at NASA Goddard! The VUVAS-10X spectrophotometer works best in the 90 to 160 nanometer wavelength range, also known as deep or vacuum ultraviolet (VUV) region. It uses a windowless hydrogen plasma light source and differential pump section to reach many wavelengths beyond those of conventional deuterium lamps. The source also works with other gases, or gas mixtures, for atomic spectral line emission from about 30 nanometers (double ionized Helium gas) up to the Visible light range. The new spectrophotometer system, McPherson VUVAS-10X, uses a one-meter focal length high-resolution monochromator with the special light source, scintillated detector and Model 121 goniometric sample chamber. The system is ideal for optical transmission, absorbance and specular reflectance at incident angles up to 60 degrees. This McPherson spectrophotometer system will help develop, inspect and qualify optical materials and coatings used for very high altitude and extraterrestrial space flight missions.

  • UV Cameras

    Inframet

    Solar blind UV cameras are imaging devices optimized to detect ultraviolet light of wavelengths below about 280nm. Such cameras are insensitive against sunlight due to negligible sensitivity to visible and long wavelength UV light. Solar blind UV cameras are used in a series of applications like corona detection, fire detection, combustion analysis, plasma research, testing UV lamps, etc. However, highly sensitive corona detection is the main mass application and these devices are of crucial importance in electric power industry. These imaging devices enable easy detection of degraded insulators of high voltage transmission lines, distributions and substations. They can see the emission of UV light when discharges occur at defect insulators. From design point of view solar blind UV cameras are actually bispectral imaging systems built by combining true UV camera with typical visible camera. These bispectral imaging system generate output image as overlay of typical visible image with UV image of analyzed UV source.