Light Choppers
Intercept current or beams of radiation on a periodic basis.
See Also: Light Sources, Optical Heads
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Product
Laser Diode Light Current Voltage (LIV) Test Instruments
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The Yelo LIV test instrument allows LIV measurements to be taken from laser devices loaded into a Yelo module. This module can also be used with the Yelo Y1000L Low Power Burn-in system. The LIV test instrument has been designed for easy operation. Once powered on, and with laser supply enabled, the touch screen can be used to initiate, monitor and review measurements of laser devices.
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Product
Real Scene Lighting
LightSTUDIO
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Image Engineering GmbH & Co. KG
Test charts are used to test digital cameras and to perform objective measurements. But there are certain aspects in testing a camera that require a real scene. One of these aspects is the correct white balancing for different types of illuminants. Another aspect might be the determination of the visual loss of detail due to noise reduction or the amount of noise in an image.
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Product
Light 0.75 (21.00) - 2.00 (57.00) Bead Probe
BTP-25HL-2
Bead Target Probe
Current Rating (Amps): 8Average Probe Resistance (mOhm): 8Test Center (mil): 100Test Center (mm): 2.54Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cycles): 500,000Overall Length (mil): 1,300Overall Length (mm): 33.02
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Product
Ultra Miniature Rotating Optical Chopper
360C
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A small compact low cost system suitable for OEM use. 10 Hz - 14,000 Hz standard chopping frequency range.
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Product
Light Sources
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Excelitas offers an array of illumination and lighting technologies with custom design capabilities aligned with customer requirements to deliver an illumination solution optimized to your specifications. From simply supplying a discrete LED, Laser, Lamp or UVC source to providing a complete, integrated system, Excelitas consistently delivers lighting solutions for the most demanding applications.
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Product
Light 0.75 (21.00) - 2.00 (57.00) High Performance Lead Free Probe
LFRE-25T36-2
ICT/FCT Probe
Current Rating (Amps): 8Average Probe Resistance (mOhm): 8Test Center (mil): 100Test Center (mm): 2.54Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cycles): 1,000,000Overall Length (mil): 1,300Overall Length (mm): 33.02
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Product
Datalogging Light Meter (RS-232)
DLM 536
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Spectrum of photo sensor meets C.I.E. photopic curve V(l). 16000 Records Data logging capacity. RS-232 interface (software included). Measurement of luminous intensity(PC Software)
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Product
Light 0.60 (17.00) - 2.00 (57.00) Bead Probe
BTP-72HF-2
Bead Target Probe
Current Rating (Amps): 3Average Probe Resistance (mOhm): 15Test Center (mil): 50Test Center (mm): 1.27Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Overall Length (mil): 1,700Overall Length (mm): 43.18
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Product
3.4 MP Custom Lens Low Light Camera Module
e-CAM30_CUMI0330_MOD
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e-CAM30_CUMI0330_MOD is a high performance, small form factor, 3.4 MP pluggable Low Light Camera Module with S-Mount lens holder. It is based on AR0330 - a 3.4MP CMOS Image sensor from ON Semiconductor®. It has a dedicated, high-performance Image Signal Processor chip (ISP) on-board that performs the entire Auto functions (Auto White Balance, Auto Exposure control) in addition to complete image signal processing pipeline that provides best-in-class images, videos and the optional MJPEG compressions.
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Product
Optical Light Sources
FLS300 Series
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Shanghai Tarluz Telecom Tech Co., LTD
FLS300 Series Optical light Source transmits with a wavelength-identification digital encrypted protocol, enabling FPM300 Series Optical Power Meter to automatically use the proper calibration wavelength. This feature reduces the need for communication between the two technicians and decreases the possibility of making mistakes.
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Product
Light 0.75 (21.00) - 2.00 (57.00) Bead Probe
BTP-25C-2
Bead Target Probe
Current Rating (Amps): 8Average Probe Resistance (mOhm): 8Test Center (mil): 100Test Center (mm): 2.54Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cycles): 500,000Overall Length (mil): 1,300Overall Length (mm): 33.02
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Product
Timing Lights
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A stroboscope used to dynamically set the ignition timing of an Otto cycle or similar internal combustion engine equipped with a distributor. Modern electronically controlled passenger vehicle engines require use of a scan tool to display ignition timing.
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Product
Light 0.83 (24.00) - 2.00 (57.00) High Performance Bias Ball Probe
POGO-1L-2
ICT/FCT Probe
Current Rating (Amps): 6Average Probe Resistance (mOhm): 10Test Center (mil): 75Test Center (mm): 1.91Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cycles): 1,000,000Overall Length (mil): 1,300Overall Length (mm): 33.02
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Product
Light 0.75 (21.00) - 2.00 (57.00) High Performance Lead Free Probe
LFRE-25I35-2
ICT/FCT Probe
Current Rating (Amps): 8Average Probe Resistance (mOhm): 8Test Center (mil): 100Test Center (mm): 2.54Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cycles): 1,000,000Overall Length (mil): 1,300Overall Length (mm): 33.02
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Product
Light 0.60 (17.00) - 2.00 (57.00) High Performance Lead Free Probe
LFRE-72T1-2
ICT/FCT Probe
Current Rating (Amps): 3Average Probe Resistance (mOhm): 15Test Center (mil): 50Test Center (mm): 1.27Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cycles): 500,000Overall Length (mil): 1,700Overall Length (mm): 43.18
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Product
Light Measurement Optical Filters
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International Light Technologies
Optical filters are often used to attenuate certain wavelengths of light and produce an overall desired detector response.
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Product
Resonant Choppers
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Electro-Optical Products Corp.
Resonant optical modulators (choppers) modulate light beams at their fixed, resonant frequency. Resonant choppers require low power and are not susceptible to blade phase jitter or motor speed jitter. A wide selection of vanes, mirrors, prisms, lenses, gratings, and other components can be attached for endless possibilities in light modulation.
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Product
Lamp-Based Calibration Light Sources
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Lamp-based calibration light sources from Gamma Scientific are used for optical calibration of light measurement instruments including spectroradiometers, photometers and radiometers. All of our calibration light sources meet rigid quality standards for use in the most challenging testing environments. A wide range of light sources is available to serve as precision standards of radiant flux and white-light standards of spectral irradiance or luminance.
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Product
Compact Deuterium, Tungsten Halogen or Glow Bar Light Source
LSH Illuminator
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Compact lamp housing for a variety of types of light sources from the UV to the IR including deuterium, tungsten halogen and glow barApplications for compact arc lamp housings cover a broad range of scientific, OEM and research applications. Arc lamp illuminators are used for a broad range of applications almost as diverse as the wavelength range across which they emit.
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Product
Light 0.75 (21.00) - 2.00 (57.00) High Performance Lead Free Probe
LFRE-25UN-2
ICT/FCT Probe
Current Rating (Amps): 8Average Probe Resistance (mOhm): 8Test Center (mil): 100Test Center (mm): 2.54Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cycles): 1,000,000Overall Length (mil): 1,300Overall Length (mm): 33.02
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Product
Light Microscopes
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Compound light microscopes from Leica Microsystems meet the highest demands whatever the application – from routine laboratory work to the research of multi-dimensional dynamic processes in living cells.
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Product
Tabletop Light Fastness Tester
TF421
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TESTEX Testing Equipment Systems Ltd.
Tabletop Light Fastness Tester is a powerful xenon instrument with affordable price for conducting accelerated tests of light fastness and photo stability test.
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Product
47~1050MHz FTTH Top Ultra Low Light Receiver
H9122TG
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Hangzhou Huatai Optic Tech. Co., Ltd.
H9122TG, operating bandwidth of 47 ~ 1050MHz, is a top-level type, ultra low optical CATV receiver, regardless of the aircraft for analog television or digital television, have high reception sensitivity and excellent intermodulation distortion index. Built-in light AGC, a high optical power when receiving, play limiter output, so H9122TG at + 2 ~-24dBm large dynamic range of received optical power, and have excellent characteristics.
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Product
Intelligent Proximity & Light Sensing Device
Proximity 3 click
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Proximity 3 click is an intelligent proximity and light sensing device, which features the VCNL4200 sensor from Vishay - high sensitivity long distance proximity sensor (PS), ambient light sensor (ALS) and 940 nm IRED, all in one small package.
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Product
3.4 MP Autofocus Low Light USB Camera Board With Liquid Lens
See3CAM_30
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See3CAM_30 is a 3.4MP UVC Compliant, low light, autofocus USB camera with liquid lens. It is a two-board solution with AR0330 CMOS image sensor from ON Semiconductor and USB 3.1 Gen1 type C interface board. See3CAM_30 is a colour camera with S-mount lens holder and does not require any special camera drivers to be installed in the host PC. See3CAM_30 is customizable and it is a Ready-to-Manufacture camera with all the necessary firmware built in and compatible with the USB Video Class (UVC). It consumes less power and doesn't heat up. There is no mechanical movement like in VCM motor for autofocus. Hence the life of the lens increases.
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Product
Light 0.75 (21.00) - 2.00 (57.00) High Performance Lead Free Probe
LFRE-25B-2
ICT/FCT Probe
Current Rating (Amps): 8Average Probe Resistance (mOhm): 8Test Center (mil): 100Test Center (mm): 2.54Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cycles): 1,000,000Overall Length (mil): 1,300Overall Length (mm): 33.02
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Product
3.4 MP Autofocus (Liquid Lens) Low Light Camera Module
e-CAM31_MI0330_MOD
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e-CAM31_MI0330_MOD is a high performance, small form factor, 3.4 MP Autofocus Low Light Camera Module with Liquid Lens. It is based on AR0330 CMOS Image sensor from ON Semiconductor®. This Autofocus Liquid Lens Camera Module has slave mode for precise frame-rate control and for synchronizing two sensors. e-CAM31_MI0330_MOD – Liquid lens camera module has superior low light performance. It supports Full HD @ 60fps for maximum video performance. It also has a support for external mechanical shutter and an on-chip phase-locked loop (PLL) oscillator. The dedicated ISP performs the entire Auto functions like auto white balance, auto exposure control in addition to complete image signal processing pipeline.





























