Light Sources
See Also: Lighting, Optical Light Sources, LED Sources, Light Choppers, Opacity, Spectroradiometers
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Product
12/24 CH Insertion Loss/Return Loss Automatic Testing System
CA3201
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UC INSTRUMENTS CA3201 12/24 CH INSERTION LOSS/RETURN LOSS AUTOMATIC TESTING SYSTEM is special designed for MPO/MTP fiber cable and multi-channel fiber optical devices like PLC device. It also can be easy changed into AWG DWDM devices testing system ifwe change 1310 /1550 nm light source into UC INSTRUMENTS’ tunable laser source.
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Product
Optical Talk Set
TM4103N
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TM4103N 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. The TM4103 Talk Set can carry out full-duplex communication with high quality connection and not be affected by distance.
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Product
Light Source
LS-BA
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Balance Light Source (LS-BA) is designed for transmittance and absorbance measurement with color information. Halogen Light source provides the stable and smooth wide-band spectral output. It’s proper for most visible to near infrared range measurement. The efficiency of blue region will be enhanced by extra two blue LEDs.
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Product
Complete Solutions
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The photoelastic modulator provides unparalleled sensitivity in both polarization generation and polarization measurements. However, there are many non-PEM components in most polarization experiments that can adversely affect your results. The proper selection of detectors, demodulators, light sources and polarizers is crucial to obtaining the quality results that you need and that the PEM makes possible.
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Product
Polariser Analyser
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*includes analyzer to fit in microscope head and polarizer that fits over light source
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Product
DWDM DFB Light Source (42CH)
DWOS-1000
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai DWOS-1000 seires DFB optical source is the DWDM test platform with high capability, high stability and high flexibility. It is consist of the system rack and plug-in function module. The system rack is equipped with high capability RS232 communication interface, high precision parameter display and power supply module. There are 3 types of the function module: DFB Source module, DWDM, EDFA (optional).
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Product
SpectralLED® Tunable Light Sources
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The award-winning SpectralLED® family of uniform intensity tunable light sources are designed to deliver unmatched resolution and accuracy. These adjustable wavelength LED light sources also have an operating lifetime and cost of ownership that cannot be duplicated with traditional light sources such as Tungsten-Halogen and Xenon lamps. With a fully spectrally tunable output, all you need is one SpectralLED to generate any arbitrary spectral power distribution, whether it be blackbody, daylight, fluorescent, LED, or something completely unique. By sweeping through individual LED channels, the SpectralLED can even emulate a traditional monochromator light source, with no moving parts and no halogen input illumination.
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Product
Portable Optical Power Meter
CARY-PM300
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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.
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Product
Spectrometers
CAS 140D
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Instrument Systems Optische Messtechnik GmbH
The latest high-end CAS 140D array spectroradiometer from Instrument Systems is seen as a benchmark for high-precision spectral light measurement technology both for weak light sources and high radiation intensity.
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Product
Hand Held Power Meter, CATV with 0.01dB Resolution
F18513HRCATV
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A Fiber Optic Power Meter is the essential tool for measuring optical power within a fiber optic link. You will find that FIS Fiber Optic Hand Held Power Meters offer solid performance, portability and ease-of-use, all at a great price. These units are ideal for use in conjunction with our Fiber Optic Hand Held Light Sources.
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Product
dB Meter
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The dB meter is used to determine the stability or fluctuations of the optical power over a large dynamic range with high accuracy and measurement speed. A fiber-coupled, power-stabilized 1.55µm laser diode is built into the device to enable simple and quick testing of passive fiber optic components or local fiber loops. Alternatively, light from external light sources in the wavelength range 780nm-1650nm can also be used.
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Product
Light Measurement
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Light is produced from many natural and artificial sources. Controlling light and having an accurate understanding of its output, directionality and the appearance of what it irradiates is key to product development, quality and the success of a light source. Here are just a few examples of why Labsphere is leading the industry in light measurement.
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Product
Fourier Transform Optical Spectrum Analyzer, 350 - 1100 nm
OSA201C
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Thorlabs' Optical Spectrum Analyzers (OSAs) perform highly accurate spectral measurements. Compatible with fiber-coupled and free-space light sources, these compact benchtop instruments suit a wide variety of applications, such as analyzing the spectrum of a telecom signal, resolving the Fabry-Perot modes of a gain chip, and identifying gas absorption lines. Many commonly available OSAs use grating-based monochromators, which have slow acquisition times due to the need to mechanically scan the grating and average out noise at each wavelength. Thorlabs' OSAs acquire the spectrum via a Fourier transform using a scanning Michelson interferometer in a push/pull configuration. This approach dramatically improves the acquisition time, enables a high-precision wavelength meter mode with 7 significant figures and ±1 part-per-million accuracy, and allows the included software to provide robust statistical analysis of the acquired spectra, as explained in the Design tab.
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Product
Optical Test And Measurement
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Any type of fiber optic interconnection requires its interfaces to be free of dust and scratches in order to reach the lowest transmission loss. Small, handheld and battery powered inspection tools are available from AMS Technologies for inspection of fiber optic connectors in the field as well as high resolution type microscopes suitable for use in a production environment for qualifying the endface preparation. Additional S/W tools can support the user in making a quick decision if a certain defect is acceptable or if the surface fault disqualifies it for further use. Small and lightweight test equipment for measurement of the transmitted power in an optical fiber is needed wherever technicians handle optical fibers. Our product portfolio comprises light sources for various wavelengths, power meters for the visible and infrared and integrated solutions for sources and meters as well as optical time domain reflectometers (OTDR) coupled with visible wavelength light sources for easy fault detection within a fiber optic link.
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Incoherent Sources
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Our Incoherent Sources include unmounted LEDs, mounted LEDs, collimated LEDs, LED light sources, superluminescent diodes, and broadband light sources. Our collimated LEDs are particularly popular and are compatible with many microscopes. Versions are available with center wavelengths from the UV into the NIR or that emit white light.
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Spectroradiometer
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Designed to have a capability of producing any visible spectral distribution, mimicking various light sources in the visible region by feedback control of the radiant power emitted by individual LEDs. This LED test system will be used as a transfer standard for photometric, colorimetric and radiometric applications.
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Product
Integrating Sphere With Holder Base
IS-*MA
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1. The hold base can bear max 20kg, it can expanding to test all lamps such as E27/E40, all tubes such as T5/T8/T12, and all kinds of luminaries2. The hold base can be installed in the ceiling or down, it can be adjusted the height3. Hold base has four power cables connect to the outside Power Supply and max is 5KW4. The holder base is detachable. For some kinds of light sources you may need to change the position of the holder base.5. Diameter: IS-0.3M (0.3m), IS-0.5M (0.5m), IS-1.0MA (1.0m), IS-1.5MA (1.5m), IS-1.75MA (1.75m), IS-2.0MA (2.0m). Other sizes can be designed according to the customer’s request.6. The painting of integrating spheres is according to CIE Pub. No.84 (1989)
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Integrating Spheres
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Integrating spheres are used especially for measuring divergent light sources such as LEDs. The light is introduced through the input port, then reflected many times by the highly reflective interior of the sphere until it illuminates the inner surface uniformly. A detector samples a small fraction of this light to measure the total power input. Ophir integrating spheres have a highly reflective diffuse white coating for measurements independent of beam size, position and divergence. There are several sphere sizes, apertures and wavelength regions available. The large IS6 series has 2 configurations for measuring divergent or parallel beams.
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Product
All Digital Luminance-Meter
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Xinye Optoelectronic Engineering Co.,Ltd.
Designed to measure luminance and chromaticity of light sources.
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Product
CAS-200 Compact Array Spectrometer
CAS-200
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Hangzhou Everfine Photo-E-Info Co., LTD
CAS-200 can quickly and accurately measure the spectral power distribution in the range of 380nm ~ 780nm, mainly measuring: the relative spectral power distribution, chromaticity coordinate, color temperature, color rendering index, color tolerance, peak wavelength, FWHM, luminous flux (with integrating sphere) of traditional lamps/light sources, single LED, LED modules and other electric light sources.
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Product
Solar Simulator
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It is an LED light source for evaluating the performance of organic solar cells in indoor light applications.A neutral white LED light source equivalent to a color temperature of 5000 K, achieving an effective irradiation area of 50 × 50 mm.The illuminance can be changed without changing the height of the light emitting surface with low illuminance (200 lx) and high illuminance (1000 lx).
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Colorimeter
CM 10
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Instrument Systems Optische Messtechnik GmbH
The CM 10 from the Instrument Systems Optronik line is a precise tristimulus colorimeter for a wide range of light sources. It features an impressively high signal dynamic range and a wide measuring range of up to 600 klx. The colorimeter head of the CM 10 contains four silicon photodiodes with full-glass filtering for the Xred, Xblue, Y and Z tristimulus functions. This permits particularly precise correction.
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Quantum Sensors
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Apogee offers two types of quantum sensors. The Full-spectrum Quantum Sensors feature an improved detector that provides accurate measurements under all light sources, including LEDs, right out of the box. The Original Quantum Sensor is less expensive and great for measuring all light sources except certain LED colors, where post-measurement correction factors need to be applied to achieve accurate readings.
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Integrating Spheres - Luminous Flux Measurement For LEDs And Lamps
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Konica Minolta Sensing Americas, Inc
One of the most important tests in light measurement is the assessment of the total radiant power or luminous flux of light sources using integrating spheres. An integrating sphere’s inside surface is coated with a diffusely reflecting material which guarantees complete integration and homogenization of the emitted radiation. The integrated light is then measured at the detector port.
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Product
Ellipsometer
RC2
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The RC2 design builds on 25 years of experience. It combines the best features of previous models with innovative new technology: dual rotating compensators, achromatic compensator design, advanced light source and next-generation spectrometer design. The RC2 is a near-universal solution for the diverse applications of spectroscopic ellipsometry.
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Product
C-Band ASE Light Source
ASE5000
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai ASE5000 series is C-Band ASE light source with featured with high stability and high output. It is mainly applied for testing of C-Band optical components and optical communication equipments as well as Fiber Optical Sensor etc. Huatai ASE5000 has three types of exterior structure, suitable for different customer’ requirements.
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Stabilized Light Source
SLS
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Provides continuous wave and stable source of energy for loss measurements of fiber optic cable.
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Product
Multi-Wavelength Optical Light Source
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Shanghai Baudcom Communication Device Co.,Ltd.
BD-POW-D02N Optical laser light source is a self-developed instrument, Which features advanced control technology , high output, ultra low-power operation. It can work at single wavelength, dual wavelength or three wavelength. It can export a variety of modulation frequency (CW, 270HZ, 1KHZ, 2KHZ). It is widely used in optical communication, optical measurement, optical fiber sensing, and so on.
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Product
General Purpose Integrating Spheres
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General Purpose Integrating Sphere Systems are designed to spatially integrate radiant flux in order to measure optical radiation. The spheres can be coupled with a sensor to create radiometers, photometers, or spectroradiometers in order to measure the total geometric flux emanating from a light source or the flux density of an illuminated area. Additionally, these sphere systems can be used to measure the output of high power lasers and laser diodes or to measure the reflectance and transmittance of materials.
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Product
Dual Wavelength Single Mode Light Source
FiberLink 6654
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The Fiberlink 6654 Dual Wavelength Single Mode Light Source is a cost effective, compact, handheld light source. The temperature compensated outputs are calibrated to couple -10dBm of optical power into single mode fiber.
