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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 1891 - 1905 of 1977 products found.

  • Multi-Wavelength Planar Lightwave Circuit Splitter (PLC Splitter)

    PLC-2 × 口口口 - Hangzhou Huatai Optic Tech. Co., Ltd.

    Huatai Planar optical waveguide optical splitter (PLC Splitter) is an integration waveguide optical power distribution device that based on quartz substrate, featured with small size, wide working wavelength range, high reliability and excellent uniformity of optical split, etc. It is especially suitable for connecting local unit with terminal unit in passive optical network (EPON, BPON, GPON, etc.) to achieve optical signal splitting. The main design divide optical signal in optical communication system into multi-way output. The component that we manufactured is with high stability to light source and temperature. And diversified packages can meet customers’ different requirements in application. According to the various requirements, our PLC splitter is with various types: bare fiber type,miniature type, fan-out type,module type, tray type, plug-in type , Blade package type, rack-mounted type, etc.

  • Compact, Efficient Four-Color Laser Engine

    iChrome CLE - TOPTICA Photonics Inc

    TOPTICA's iChrome CLE is a compact laser engine that combines four laser lines in one box. All integrated colors are provided via one polarization-maintaining single-mode fiber. It is available with 405, 488, 561 and 640 nm and more than 20 mW guaranteed output power after the fiber each. The system guarantees a plug & play installation since it includes TOPTICA's proprietary COOLAC automatic alignment technology. This way the system is ready-to-use after one simple button click. 561 nm laser light is generated by TOPTICAs proprietary FDDL technology. Each laser line can be directly modulated up to a frequency of 1 MHz and TOPTICA's "Complete OFF" mechanism guarantees zero photons in the "off"-state.

  • Reflectometers

    Luna Technologies

    High resolution OFDR – Resolve individual features with spatial resolution down to 10 microns.High sensitivity – 70 dB of dynamic range and -130 dB sensitivity.Long range – Measure up to 2000 meters in length with a single connection, single scan.Single Connection IL and RL – Measure insertion and return loss in a single scan.Locate loss events – Monitor backscatter levels to isolate losses due to bends, crimps, bad splices, etc.“Look inside” devices – High resolution and sensitivity enable inspection of individual components within a subsystem.Polarization Tracking – Track changes in the state-of-polarization as light propagates through an optical network.Intuitive graphical interface – All key data and graphs in a simple, easy to use interface.Distributed sensing – Use standard optical fiber to monitor the changes in temperature and strain

  • Panoramic Boroscope

    H Series - Titan Tool Supply, Inc.

    The H Series Rigid Borescope is a Borescope with a Revolving Prism that allows for a 140 Degree total Field of View instantly from Straight Forward to 110 Degree to the rear. Totally eliminated are the different Borescopes each with their own viewing angle or sleeves with similar limitations.One unit viewed directly or connected to Video allows 100 percent examination of any cavity without any limitations.The rotating Prism located in the front of the rigid Borescope swings over a 95 Degree arc, to allow for this major accomplishment with a 45 Degree Field of View within its arc. This rotating capability necessitates a slightly larger head diameter than the body of the Multiscope.The H Series Rigid Borescope uses a Fiber Optic Illumination, which necessitates the purchase of a fiber optic bundle to connect to a Halogen Light Source either the FOI-150 150 Watt Halogen.

  • Single Fiber Fusion Splicer

    TFS-300 - TSH (Guangzhou) Technology Development Co., LTD

    Color LCD monitor & 256 magnification --Compact & Light weight --Reversible monitor with control panel on each side --Max, wind velocity of 15m/s --8 sec. Splice time, 40sec. Tube-heat time --Simultaneous X and Y views --Large capacity internal battery --SYSTEM TEST ensures the best working condition --User programmable --Auto check fiber end face --Auto calibrate parameters --Store 8000 groups of splice results --Multiple language options Applicable fibers--SM,MM,DS,NZ-DS,EDF Cladding diameter--100 to 150um Coating diameter---100 to 1000um Fiber cleaved length--8~22mm (standard) Splicing mode---Auto & Manual Average splice loss---0.02dB(SM),0.01dB(MM),0.04dB(DS),0.04dB(NZDS) Return loss--≥ 60dB Environment conditions:-25~+50℃

  • Potable Coordinate Measuring Machines

    Romer - Attotech Co., Ltd.

    A first in the world of portable measuring arms: The ROMER Absolute Arm features absolute encoders and is therefore the first measuring arm which does not require referencing before measurement. When the arm is turned on, it’s ready to go.Quality control, inspection, on-machine verification, reverse engineering, virtual assembly or 3D modelling. Wherever these needs arise, you will find the ROMER Absolute Arm. Much more than just a metrology tool, its value lies in its versatility.Portability, stability, light weight and high-performance laser scanners make the ROMER Absolute Arm an all-purpose 3D measurement, analysis and digitising tool that can be used by anyone, anywhere and with minimum training.Unlike many metrology devices, the ROMER Absolute Arm does not require warm-up time or initialization, thanks to a stable carbon fiber structure and industry leading Absolute encoders. Simply take the measuring arm to the part, switch it on and start measuring.

  • Vision Measuring Projector

    Sinowon Innovation Metrology Manufacture Ltd.

    ◆ The lifting system adopts linear guide rail and precision screw drive, which makes the lift drive more comfortable and stable;◆ With precision toothless rod and fast movement locking device, ensure return error is within 2um;◆ High accuracy A optical scale and precision working stage, ensure machine accuracy is within 3+L/200 um;◆ HD zoom lens and HD color digital camera, ensure clear image without distortion;◆ With programmable surface 4-ring 8-division LED cold light and contour LED parallel illumination, it can control the brightness of the 4-ring 8-division independently;◆ With powerful iMeasuring2.1 software system , to enhance the control quality;◆ Optional imported contact probes and 3D measuring software, it can help upgrade the machine to be coordinate measuring machine;◆ Optional FexQMS measurement data analysis and real-time monitor software, enhance process control, reduce material consumption;

  • Tome & Probe Kit

    Daerim Electronics Co.

    Without direct metallic contact, this kit can quickly and accurately trace and identify the specific wires within a bundle, at a cross-connect point or remote end. It works with all types of wire and cable, including twisted pair, multiconductor cable, de-energized AC wire, speaker wire, coaxial, security & alarm cable and LAN cable. TRACER-A(DR-77A) is a tone generator, which applies its tone signal to a wire pair that the user want to identify at the far end or within a bundle. For the easy access to wires, it has test lead wires with ABN clips and modular plug(RJ-11). Belt clip is convenient for the easy carry. Independently it can work to test polarity and continuity. TRACER-B(DR-77B) identifies the specific pair through the bell sound and LED light. Its recessed on/off control button prevents the accidental push. TRACER-A & B can be purchased separately.

  • Cable Tester, Tracer, Tone Generator, Network tester

    PR-68 TestAll - Pansco, Ltd

    The Testall is an attempt to put together in a small package all the features a professional or amateur working with network cables might need. The first is a pin-by-pin cable tester that displays results on a remote terminator and can run automatic and manual tests. The second is a tone generator with a normal frequency signal and a high frequency signal for tracing twisted pair, coax and telephone cables, (the tone probe, a separate unit, is included), the third is a network test mode, which detects network activity and speed and forces the port light of the cable it is plugged to blink, so you can identify it. A few other capabilities round out the package: a cable continuity test, a polarity test, an over current indicator and a battery-low warning LED to prevent misreading due to battery failure.

  • Non-Contact Voltage Tester

    NCVT-3 - Klein Tools, Inc.

    Provides non-contact detection of AC voltage.Detects 12 – 1000V AC with simultaneous visual and audible voltage indicators.Bright flashlight illuminates work area and may be used independent of voltage detection function.Visual LED bar graph indicates the presence of voltage – the higher the voltage sensed, or the closer to the voltage source, the more LEDs light up.Bar graph visual voltage indicator utilizes up to five vibrant LEDs for easy interpretation/viewing.Audible voltage indicator beeps at a greater frequency the higher the voltage that is sensed, or the closer to the voltage source.“Auto Power-Off” conserves and extends battery life.Screw-thread battery cap with O-ring ensures protection against dust and water ingress.Lightweight, compact tool with pocket clip provides convenient storage and quick access.IP67: Dustproof and waterproof.6.6 feet / 2 meter drop protection.CAT IV safety rating for 1000V.Conforms to CE requirements.

  • 6000 Series Digital I/O Modules

    Pacific Instruments, Inc.

    Series 6000 digital I/O modules record signals from frequency counters, flow meters, encoders, discrete transducers, IRIG time, etc. which are often part of the test environment. These digital signals are time aligned and recorded alongside the system’s analog measurements. High density digital inputs provide an opportunity to easily include facility controls like switches, valve positions, relays, lights, etc. along with the test data. Series 6000 digital I/O modules also provide outputs generated by user command or automatically by Sequence, Alarms or DSP. User generated outputs are accomplished in software while sequencers can be programmed prior to a test and initiated by program or hardware control. Alarm conditions preprogrammed on the analog side can automatically generate digital outputs which are typically connected to facility control systems or PLCs. A DSP adds powerful real-time processing and is appropriate for PID control loops, derived parameter calculations and a variety of other real-time operations.

  • Network, Port ID and Cable Tester

    PH-400 One for All - Pansco, Ltd

    The One For All is an all-in-one network tester, tone generator, cable tester, and port ID finder. It comes with a remote unit, allowing pin-by-pin tests of installed cables in addition to patch cables. The office ID feature allows the user to check the ID number of up to 100 networks or patch panel outlets without labeling the cables manually, and the tone generator traces cable using a tone detectable by any market tone probe. The network tester blinks the network hub or NIC port light for the cable being tested, allowing easy cable and outlet identification; and it identifies network speed (10 Mbps vs. 10/100 Mbps vs. 10/100/1000 Mbps) and activity. Line tester included for detect live circuits and preventing damage to the tester.

  • Network Tester, Pin-by-Pin Cable Yester, and Tone Generator

    PH-100/120 LANTRACKER - Pansco, Ltd

    The Lantracker is a network tester, pin-by-pin cable tester, and tone generator all in one. As a network tester, it detects whether a network is active or inactive and displays network speed (10/100/1000 Mbps) in either case. It also flashes the network hub or NIC’s port light corresponding to the cable it is connected to, to show the cable’s port number. As a cable tester, it performs loop-back or remote tests of network, data, voice, and coaxial cables, displaying the results on a pin-by-pin LED display which moves from pin to pin automatically or manually. The Lantracker can be used to test cable or shield integrity, testing network function and speed, and tracing cable using its tone generator function (tone probe not included). Includes an adaptor for testing coaxial-F cable. Uses 1 9V battery.

  • Solar Cell Testers

    Photo Emission Tech., Inc.

    Solar Cell Testers are integrated systems incorporating Solar Simulator and I-V Measurement systems. PET offers Standard and Advance IV Measurement software. PET Cell Testers are capable of measuring a diverse range of solar cell parameters such as Isc,Voc, Imax,Vmax, Pmax, FF, Rsh, Rs and η cell conversion efficiency, complete light and dark I-V curves. All that needs to be done to test a cell is to load the cell, make electrical probes contact and press “Measure” icon on the I-V Measurement System software. The software will automatically open the Solar Simulator shutter, perform the test and close the shutter after the test is complete. The design is modular in nature and can be easily upgraded. Some options can added at a later time.

  • Surveyor Thickness Gauge

    Multigauge 5650 - Tritex

    The Multigauge 5650 Surveyor Thickness Gauge is a simple, robust ultrasonic thickness gauge designed specifically for ship and small craft surveyors, but can also be used in applications where different measurement modes are required. The user has a choice of Multiple Echo, Echo to Echo or Single Echo to cover all requirements. The gauge can be used for metal, GRP or plastic measurement and it automatically switches modes and settings depending on the type of probe fitted. The easy to use keypad on the Surveyor Thickness Gauge allows operator interface whilst the bright LCD display can be used in all light conditions. All probes have Intelligent Probe Recognition (IPR), which automatically adjusts settings in the gauge at the same time as transmitting recognition data the result is a perfectly matched probe and gauge for enhanced performance. Additionally, the Automatic Measurement Verification System (AMVS) used with multiple echo ensures only true measurements are displayed, even on the most heavily corroded metals.