Products/Services for Variable Spectrum Light Sources
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Solar Simulators and Light Sources - (58 companies)How to Select Solar Simulators and Light Sources Solar simulators and light sources produce a simulated solar spectrum for plant growth, material-degradation simulations, weathering tests for coatings, photovoltaic (PV) cell testing, sunblock...ApplicationsStandard / Reference SourceSpectral Range -
Light Emitting Diodes (LED) - (782 companies)...and traffic lighting, as well as lighting for some lamps and torches. Most light emitting diodes function in the near infrared and visible ranges, though there are now UV LEDs as well. LEDs Compared to Other Light Sources. LEDs sport a number... -
Circular Variable Filters - (7 companies)Circular variable filters provide linear attenuation of incident light by rotating the filter. Circular variable filters are doughnut-shaped devices that allow narrow wavelengths from the electromagnetic spectrum to pass through circular substrates...
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Optical and Light Microscopes - (265 companies)Optical and light microscopes use the visible or near-visible portion of the electromagnetic spectrum to magnify images of objects. There are two basic types of devices. Stereo microscopes use two light paths for three-dimensional (3D) viewing... -
Lux Meters (Light Meters) - (145 companies)...not correlate to an objective value of energy radiated or reflected, as different wavelengths within the visible spectrum are perceived with varying sensitivity by the eye, and lux meters evaluate light intensity in consideration of this variable... -
Optical Filters - (321 companies)Filters are used to attenuate light across a certain portion of the spectrum. Optical filters are devices, typically comprised of plate glass or plastic, which selectively transmit light of different wavelengths. Filters can be broadly classified...
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Solar Radiation Instruments - (61 companies)Solar radiation instruments measure the spectral range of radiation, including global solar radiation (sun + sky), net radiation (incoming solar - reflected solar) and the photosynthetic light spectrum. Image credit: TES Electrical Electronic Corp...
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Fiber Optic Attenuators - (277 companies)Fiber optic attenuators are devices that reduce signal power in fiber optic links by inducing a fixed or variable loss. They are used to control the power level of optical signals at the outputs of light sources and electrical-to-optical (E/O...
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Autocorrelators - (9 companies)...or to calculate the spectrum of a source of light. To determine pulse duration, autocorrelators use beamsplitters to create two copies of an incoming pulse. These copies are then superimposed in a non-linear medium and overlap temporarily. Most autocorrelators...
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Collimators - (69 companies)Collimators are optical lens assemblies that take divergent or convergent incoming light rays and produces parallel light output. Collimators are optical lens assemblies that take divergent or convergent incoming light rays and produce parallel...
Product News
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ABSOPULSE Electronics Ltd.
Variable Frequency Converter - AC Power Source The VFC500 variable AC power source delivers up to 500VA at any frequency 40 ... 440Hz; output voltage is continuously adjustable from 0 ... 264Vrms. The unit uses PWM technology to synthesize a precision regulated sinusoidal output with less than 5% total harmonic distortion at full load and a frequency stability of +- 0.1%. The 95-264VAC at 47Hz to 410Hz input is power factor corrected. The use of components with established reliability results in a high demonstrated MTBF. The VFC500... (read more)Browse AC Power Sources Datasheets for ABSOPULSE Electronics Ltd. -
Radiant Vision Systems
ProSource® Light Source Analysis Software ProSource (R) enables optical system designers to fully exploit Radiant Source Model TM files (RSMs) of light sources and lighting systems. RSMs are the most accurate method for describing the near-field output of real light sources in optical and illumination design software because they contain full measurement information, including luminance images, from all viewing angles for the light source or lighting system. This provides full flexibility in analysis and in ray set generation. Better... (read more)Browse Engineering Analysis Software Datasheets for Radiant Vision Systems -
Electro Optical Components, Inc.
SMD IR Sources Way Better Than Micro Light Bulbs package (really small). The infrared emitters are small, powerful thermal radiation sources, optimized for portable, battery-operated and mobile sensor applications. The patented nanostructured radiation element technology makes these emitters high efficiency (up to 30% compared to 3 to 5% of MEMS). They offer up to 500% more output power than comparable technologies and can also be produced in larger (TO-39, TO-8) with even more output power. Gases in the ambient air can be analyzed more precisely... (read more)Browse Gas Sensors Datasheets for Electro Optical Components, Inc. -
Siglent Technologies NA, Inc.
Spectrum Analyzers Powerful and Reliable Siglent's spectrum analyzers offer a frequency range of 9 KHz to 2.1/3.2 GHz. With their light weight, small size, and friendly user interface, the SSA3000s present a bright easy to read display, powerful and reliable automatic measurements, and plenty of impressive features. Siglent's spectrum analyzers include EasySpectrum software, which provides a remote control interface for SIGLENT SSA3000 Series of spectrum analyzers. It can be used to ease data collection, remote monitoring... (read more)Browse Spectrum Analyzers and Signal Analyzers Datasheets for Siglent Technologies NA, Inc. -
Anritsu Company
Remote Spectrum Monitor MS27100A and automated functions. * Versatile Connectivity: Ethernet and USB options for seamless integration into existing networks. * Durable Design: Built for reliability in both lab and field conditions. Applications. * Wireless Network Testing: Ensures optimal performance and regulatory compliance. * Interference Detection and Mitigation: Identifies and mitigates sources of RF interference. * Signal Analysis and Troubleshooting: Provides in-depth examination of complex signal behaviors. * Spectrum... (read more) -
Anritsu Company
Remote Spectrum Monitor MS27102A Includes Ethernet and USB options for seamless network integration. * Durable Design: Built for reliability in both lab and field conditions. Applications. * Wireless Network Testing: Ensures optimal performance and regulatory compliance. * Interference Detection and Mitigation: Identifies and mitigates RF interference sources. * Signal Analysis and Troubleshooting: Provides in-depth examination of complex signal behaviors. * Spectrum Management: Facilitates efficient monitoring and management... (read more) -
Anritsu Company
Remote Spectrum Monitor MS27103A Includes Ethernet and USB options for seamless network integration. * Durable Design: Built for reliability in both lab and field conditions. Applications. * Wireless Network Testing: Ensures optimal performance and regulatory compliance. * Interference Detection and Mitigation: Identifies and mitigates RF interference sources. * Signal Analysis and Troubleshooting: Provides in-depth examination of complex signal behaviors. * Spectrum Management: Facilitates efficient monitoring and management... (read more) -
Anritsu Company
Remote Spectrum Monitor MS27101A The Anritsu MS27101A Remote Spectrum Monitor, combined with the IQ Signal Master and In-Building Coverage Mapper, is a powerful solution for comprehensive spectrum analysis and signal monitoring. Designed for detailed RF environment assessment, this system covers frequencies from 9 kHz to 6 GHz, providing exceptional capability for detecting and analyzing signals in various settings. IQ Signal Master TM. The IQ Signal Master enhances the MS27101A by enabling advanced IQ data capture... (read more) -
Abrisa Technologies
Coatings for Defense & IR Spectrum NVIS/NVG Compatible Display Filters. Our NVG/NVIS compatible coated display, illuminator, and indicator solutions meet the performance defined by MIL-STD-3009. Our filter solutions are custom tailored to mate with newer systems that use brighter LED 's or updated LCD or OLED displays with higher throughput efficiencies and different spectral radiance characteristics than legacy sources. We define coating specifications needed for the integrated assembly to meet the NVG compatibility limits... (read more) -
Siglent Technologies NA, Inc.
SHA850A Series Handheld Spectrum Analyzer SIGLENT SHA850A, a handheld portable spectrum analyzer and cable-and-antenna analyzer, is a powerful and flexible tool for those field and outdoor RF applications. With a frequency range up to 7.5 GHz, the analyzer delivers reliable automatic measurements and multiple modes of operation. A spectrum analyzer, including built-in amplifier and independent signal source, fast scanning speed, high sensitivity, can achieve broadcast monitoring, channel power scanning, wireless interference location... (read more)Browse Spectrum Analyzers and Signal Analyzers Datasheets for Siglent Technologies NA, Inc.
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Color-accurate underwater imaging using perceptual adaptive illumination
The required light spectra is generated by a variable spectrum light source composed of several basic light sources with fixed, distinct spectral power distributions.
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Using light underwater : devices, algorithms and systems for maritime persistent surveillance
The required light spectra is generated by a variable spectrum light source composed of several basic light sources, with fixed but distinct spectral power distribution.
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SPAD detection head with 32 fully-parallel channels for time-tagging single-photons at 3&mgr;s
We tested our detection head by means of static and fast time- varying light source spectrums .
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Exposure Geometry and Spectral Environment Determine Photobiological Effects on the Human Eye
Different light source spectra vary in relative effectivenessdose for the same action spectrum.
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Computing consistent normals and colors from photometric data
As well as overall strength, the light source spectrum varies bulb to bulb, with time and with level of power input.
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Front Matter: Volume 7410
System for variable spectra solar light source [7410-09] .
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Ambient Light Sensor ICs for Digital Light Control Systems
Spectra variations between light sources are rectified with algorithms.
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Maxim Debuts Optical Sensor
Advanced algorithms amend spectra variations between light sources , making for an accurate lux response.
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The Effect of Light Conditions on Photoplethysmographic Image Acquisition Using a Commercial Camera.
The system, developed for this paper, comprises of a commercial camera and light sources with varied spectra and intensities.
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Absorption-Interferometric Technique For Mapping Temperature And Concentration Profiles During Crystal Growth From Solution
Sources of this type of error include: (a) temporal variations in light - source spectrum ; (b) tem- poral variations in absolute light- source intensity; (c) exposure -time variations; (d) variations in film response and development; (e) errors in film readout by microdensitometer or…
