Light Sources
See Also: Lighting, Optical Light Sources, LED Sources, Light Choppers, Opacity, Spectroradiometers
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LED Stroboscopes
Our LED stroboscopes use solid-state light sources that are very durable and long lived with no heat generation or drift over time. They feature push button control of all digital functions and pulse width modulation to ensure sharp images at high speeds and aluminum housings.
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Multi Channel LED Light Source
LE7
Image Engineering GmbH & Co. KG
The iQ-LED is the latest development of Image Engineering. It is a multi channel LED light source that provides the possibility to generate the spectral characteristics of nearly every required light source in just one device. With its 22 different software controlled LED channels it is possible to generate a spectral match of standard light sources such as, D50, D55, D65, A, B, C etc. with very high accuracy.
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EUV Lithography
NXE systems
NXE lithography systems are used in high-volume manufacturing of advanced Logic and Memory chips. The first systems to use ASML’s novel 13.5 nm EUV light source, they print microchip features with a resolution of 13 nm, which is unreachable with deep ultraviolet (DUV) lithography. Chipmakers use our NXE systems to print the highly complex foundation layers of their 7 nm, 5 nm and 3 nm nodes. Read about how EUV lithography went from imagination to reality.
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Handheld Optical Power Meter
JW3205
Shanghai Joinwit Optoelectronic Tech,co.,Ltd
JW3205 mini handheld optical power meter is the most lightweight and compact in size testing instrument. It features ease-of-use and economy advantages and can be used for absolute power measurement in optical fibers. JW3205 in combination with the JW3110 mini handheld light source become the most portable and advantageous testing pair.
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Photoelectric Direct Reading Spectrometer
TY-9610
Wuxi Jinyibo Instrument Technology Co., Ltd.
1, Optical SystemStructure: Pa type - RungeRaster: Radius of curvature: 750mmIncident slit width: 20 μ mExit slit: high-precision photolithography of the entire slit, according to different elements set up 30u-75u slit width.Detector: Photomultiplier tube ( PMT ) detector2, all digital excitation light source1. Fully digital intelligent composite light source DDD technology, which can automatically adjust the excitation parameters of light source according to the excitation characteristics of different materials, and truly realize full digital control. 2. Using the all-digital control mode, high-energy pre-combustion technology ( HEPS ), ultra-stable energy release stimulates the sample in an argon atmosphere. 3. The application of all-digital light source improves the measurement accuracy and similarity of the sample, improves the sample excitation speed, improves the spark stability, and makes the sample have better reproducibility. The maximum discharge current reaches 400A .
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PD Calibrator
PDCAL has excellent pulse-with stability; scale calibration factors are permanently stored inside its flash memory. Thanks to on board photo coupler PDCAL output pulse can be synchronized with the actual line frequency through external surrounding electrical light source systems.
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Universal Radiometer
Rm-3700
The Rm-3700 Single Channel Universal Radiometer, when used with the correct probe, can measure cw and average power (in Watts), as well as the energy (in Joules) of individual pulses up to 2 kHz, over a wide range of intensities and wavelengths. A high-speed Rs-232 computer interface, full statistical analysis of pulse sets, battery/AC power, and audible tuning are just some of the standard features. This tremendous versatility makes it the ideal instrument for research labs, universities, hospitals, and other facilities with multiple light sources and applications.
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Fiber Optic Power Meters
FOD1204H
The FOD 1204 & FOD 1204H Fiber Optic Power Meters are intended for accurate measurements of up-to-date optical communication. Very small temperature and temporal variations of Loss in Fibers and Connectors. Calibration of Optical Attenuators, Light Sources etc.
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Handheld Fiber Optic Light Source
Anfkom International Co.,Limited
3109 optical light source can provide 1 to 4 output wavelengths to meet specific requirements,including the 650nm red source and the 1310/1550nm wavelengths for single mode fiber or the 850/1300nm wavelengths for multimode fiber,as well as other wavelengths according to customer needs.Together with the 3208 optical power meter, it is a perfect solution for the fiber optic network characterization.
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Luminance Colorimeter
RD Series
RD series can measure not only luminance and chromaticity, but also response and flicker for display and light source.
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Quantum Photonics
designed for the development of Quantum Light Source (QLS) related applications. Contact Optilab for more information.
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C+L Band Broadband Light Source
OPTOWARE-B200
Bench top ASE broadband source system with built-in ASE source module has particularities that it can be operated easily and enables its output spectral feature changed variously by controlling pump LDs inside the module. The output of ASE source can be set to the customized feature by controlling the output power of embedded pump LD individually through the provided program. In case optimum ASE output features such as wide broadband (>80nm@-10dBm/nm) and stable output power (<0.02dB) is needed, it is made up so that the provided Default mode along with User mode can be chosen and set up. Through the micro processor and FPGA inside, more stable application is possible by combining the real-time monitoring of output power and pump LD status with the high speed feedback routine.
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Rotation Luminaire Goniophotometer
LSG-1800
LSG-1800/LSG-1700 Goniophotometer is high precision automatic goniophotometric instrument for luminous intensity distribution measurements with facility for turning the light source. The LSG-1800 is an update version for LSG-1700, the LSG-1800 use a high accuracy Motor and precision angle coder which keeps high test accuracy. It is for industrial laboratory measurements the photometric data of luminaries such as LED luminaries, HID lamps, fluorescent lamps and so on.
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Color Tests
LED-Check
LEDs are the standard light source in car cockpits. It is not sufficient to find out if a LED shines, or not. The LED needs to have precisely the specified brightness and color to fulfil its function.The FiberVision LED-Check system tests up to 250 LEDs in less than one second.
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Integrating Spheres
IP-Series
Photometric Integrating spheres are used for evaluation of luminous flux of light sources & luminaires with a single measurement & for comparative analysis. The sphere is an essential tool for photometric research laboratories & lamp/luminaire manufacturers.
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Broadband Fiber Optic Light Sources
ASE Sources
Broadband fiber optic light sources utilize amplified spontaneous emission (ASE) within optically pumped rare earth-doped fibers. The spectral width of such light sources can be set by the developer in a range from a few nm to the full width of the emission spectrum of the active ion (e.g. erbium ion).
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Gas Filter Correlation Carbon Dioxide Analyzer
Model T360
The Model T360 CO2 analyzer measures Carbon Dioxide by comparing infrared energy absorbed by a sample to that absorbed by a reference gas according to the Beer-Lambert law. Using a Gas Filter Correlation Wheel, a high-energy IR light source is alternately passed through a CO2 filled chamber and a chamber with no CO2 present. The light path then travels through the sample cell, which has a folded path of 2.56 meters.The energy loss through the sample cell is compared with the reference signal provided by the filter wheel to produce a signal proportional to concentration, with little effect from interfering gases within the sample. This design produces excellent zero and span stability and high signal to noise ratio, allowing excellent performance over a wide concentration range.All T Series instruments offer an advanced color display, capacitive touch screen, intuitive user interface, flexible I/O, and built-in data acquisition capability. All instrument set up, control and access to stored data and diagnostic information is available through the front panel, or via RS232, Ethernet, or USB com ports, either locally or by remote connection.The Model T360 comes with NumaView™ Software. NumaView™ Remote PC Software allows for a remote connection with virtual interface and data downloading capability to analyzers operating NumaView™ Software.
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Spectral Lightmeter
MSC15
The compact and user-friendly MSC15 spectral light meter is an inexpensive entry-level light-color-spectral measurement solution for any type of conventional and solid-state light source such as LEDs and OLEDs.
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Complete Testing Solutions
System includes a lamp and monochromator for a tunable light source, which is coupled to a high sensitivity source meter with measurement software. This user-friendly system is the most powerful Spectral Response system currently on the market, but its true power is the ease of upgrading from the base PTS-1 to the more powerful PTS-2-QE (Quantum Efficiency) or PTS-3-CPM (Constant Photocurrent Method). Designed for researchers who have limited budgets but want to start work immediately, this allows the ability to do baseline studies until additional funding for the full QE or CPM system becomes available.
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Light Source
A light source essentially is an optical transmitter that is paired with an optical receiver, both of which are connected to electrically based devices or systems. So, the source converts electrons to photons and the detector converts photons to electrons.
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Spectral Response SystemsQuantum Efficiency SystemsIPCE Measurement Systems
QE system provides electronics and software designed for fully automated measurement of external quantum efficiency of solar cells. All systems include probes and a fixed plate sample stage for samples up to 150 mm x 150 mm. The main system components include: custom designed software, measurement electronics, and computer system (Windows 8 operating system). The measurement involves focusing monochromatic light to a spot on the device under test, then accurately measuring the photon flux and current from the test cell. The system utilizes a dual beam configuration with lock-in detection, providing an absolute accuracy of ±3%. The QE system uses a grating monochrometer with silicon/InGaAs/Ge detectors. The system includes automatic order sorting filters and two light sources for monochromatic illumination (a Xenon- arc lamp and a halogen lamp). A single lock-in amplifier is used to measure both the reference detector and test device. The main system comes with all the hardware needed to measure quantum efficiency, a fixed plate sample stage and probes.
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Optical Light Source
TM3111
TM3111 optical light source is a handheld optical light source, It can provide 1 to 6 wavelengths output to satisfy specific requirements including the 650nm visible light source and the 1310/1550nm wavelengths for single mode fiber or the 850/1300nm wavelengths for multimode fiber, as well as other wavelengths according to customer’s needs.
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Illuminance Spectrometer
IM Series
There are various lineups to measure illuminance, chromaticity, color temperature and spectrum for various light source.
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White Light Continuum Generator
JIBE
A powerful coherent light source. Due to its amazing wide spectral band, the white light continuum is being applied in different areas such as optical parametric amplification, optical metrology, optical coherence tomography, materials characterization, etc.
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LED
light-emitting diode (LED) is a two-lead semiconductor light source. It is a pn junction diode, which emits light when activated. When a suitable voltage is applied to the leads, electrons are able to recombine with electron holes within the device, releasing energy in the form of photons.
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Excimer Lasers
Powerful and versatile light sources in the UV range of the electromagnetic spectrum. Because of their cold ablation and short wavelength, excimer lasers are used for countless applications.
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High Precision Rotation Luminaire Goniospectroradiometer
LSG-1800BCCD
LSG-1800BCCD Goniospectroradiometer is high precision automatic goniophotometric instrument for luminous intensity distribution measurements with facility for turning the light source. The LSG-1800BCCD can do the spatial CCT test when do the intensity distribution test. It is for industrial laboratory measurements the photometric data of luminaires such as LED luminaries, HID lamps, fluorescent lamps and so on.
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C/L-Band ASE Light Source
ASE7000
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai ASE7000 series is C/L-Band ASE light source with featured with high stability and high output. It is mainly applied for testing of C/L-Band optical components and optical communication equipments as well as Fiber Optical Sensor etc. Huatai ASE7000 has three types of exterior structure, suitable for different customer’ requirements.
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Mid-Range Gas Filter Correlation CO Analyzer
Model T300M
Teledyne Advanced Pollution Instrumentation
The Model T300M CO analyzer measures low to mid ranges of carbon monoxide by comparing infrared energy absorbed by a sample to that absorbed by a reference gas according to the Beer-Lambert law. Using a Gas Filter Correlation Wheel, a high-energy IR light source is alternately passed through a CO filled chamber and a chamber with no CO present. The light path then travels through the sample cell, which has a folded path of 2.56 meters.
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Calibration and Measurement Services
A uniform light source which provides spatially uniform luminance and illuminance for flat-field correction and calibration imaging systems, calibration photometers and spectroradiometers.
