Light Sources
See Also: Lighting, Optical Light Sources, LED Sources, Light Choppers, Opacity, Spectroradiometers
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Product
Digital Colorimeter & Illuminance Meter
CHC-I
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This Digital Color Meter & Illuminance Meter is based on all digital integral photometric and colorimetric measurement technology. It has no analogue unit, thus it is very simple to overcome the zero drift which is impossible to be avoided in current colorimeter. The digital X (λ), Y (λ), Z (λ) sensor has large dynamic range so that there is no range-changing error in it; moreover, it possesses strong anti-interference ability and high accuracy. The CHC-I contains internal RS232 computer interface, the calibration is done by software. It is suitable for monitoring and remote applications. The CHC-I software can calibrate the instrumentation, sample the data through RS232 interface and print out the results. It can also be calibrated by other standard light sources to obtain very high measuring accuracy of x, y color coordinate and color temperature. It is a real-time measuring system and run under Windows System. 128*64 lattice LCD display, RS232 computer interface and software, Data hold function.
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Product
EUV Lithography
NXE systems
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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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Product
Module Type ASE Light Source
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Module type ASE light sources are small in size and easy to integrate into equipments. The dimensions are different between models, and five sizes are available from the smallest MSA to S, M, M2 and L. All of them are operated on 5 VDC and the optical properties are the same as the corresponding bench-top models.
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Product
Luminance Colorimeter
XYL-VI
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The XYL-VI Luminance Photoelectric Colorimeter changes the traditional structure thoroughly, employs the digital X(λ), Y(λ), Z(λ) sensors to replace the traditional analogue sensors, employs the digital signal measurement system to replace the traditional analogue measurement system. The instrument has no analogue unit, thus it is very simple to overcome the zero drift that is impossible to be avoided in traditional colorimeter. The digital sensor has a large dynamic range. Moreover, it possesses strong anti-interference ability and it has high accuracy. The XYL-VI Luminance Colorimeter contains internal RS232 computer interface. The calibration is done by software. It is suitable for monitoring and remote applications. The XYL-VI Luminance Colorimeter can be calibrated by XYL-VI Luminance Colorimeter software to sample the data and print out the results. It can also be corrected by other standard light sources to obtain very high measuring accuracy of x, y color coordinates and color temperature. It is a real-time measuring system and run under Windows2000/XP.
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Product
Integrating Sphere
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The simpler way to measure the total luminous flux of lamps and luminaires is to use an integrating sphere photometer system. It is a device to perform spatial integration of flux optically, thus the total luminous flux can be measured with one fixed photometer head and measurement can be instant. An integrating sphere photometer is calibrated with a total luminous flux standard lamp. A test light source is measured by comparison to a standard lamp calibrated for total luminous flux.
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Product
Fiber Optic Test Kit
KI-TK081
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Small single mode fiber optic test kit for low to medium test volume on SM systems. A fiber optic power meter and light source in a padded zip case.
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Product
Telecom & Fiber Sensing
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BaySpec designs, manufactures and markets advanced spectral instruments and light sources for the telecommunications and fiber optic sensing industries, with more than 35,000 units deployed around the globe. These products include: optical channel performance monitors (OPM, OCPM, OCM), optical spectrum analyzers, erbium-doped fiber amplifiers, fiber Bragg grating interrogation analyzers, broadband light sources, amplified spontaneous emission (ASE) light sources, narrowband and wideband light sources, and volume phase transmission gratings.
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Product
Optical Light Source
JW3113
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Shanghai Joinwit Optoelectronic Tech,co.,Ltd
Opticle Light Source
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Product
Spectroradiometers
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Is a light measurement tool that is able to measure both the wavelength and amplitude of the light emitted from a light source.
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Product
Forensic Light Source
HandScope LASER
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The new HandScope LASER is the latest Forensic Light Source by SPEX Forensics. The unique design allows one-hand operation. The same hand holding the light source can change cycle through the four different wavelengths and three power settings using the LCD touch panel. No other Laser offers the same versatility.
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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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Product
Logger version chlorophyll and turbidity sensor with wiper
INFINITY-CLW ACLW2-USB
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Infinity-CLW is an autonomously deployable data logger for long-term chlorophyll and turbidity measurements. The light sources (LEDs) of chlorophyll and turbidity sensors are highly stable, Minimizing the change over time. The instrument has a mechanical wiper that periodically sweeps to inhibit biological growth on the optical window. The turbidity sensor has a good correlation with SS (Suspended Solid) over the range. Infinity-CLW provides Highly accurate and long-term stable chlorophyll and turbidity data in oceans, rivers and freshwater.
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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
Laser Source
TW3108
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Techwin(China) Industry Co., Ltd
Laser Source TW3108 is designed specially aim at users with high requirements. With featuers of durable structure, large LCD display with backlight and friendly operation interface, the TW3108 advanced stability handheld optical light source provides a lot of convenience for your field work. High stability of output power and quite stable output wavelength, it is an ideal instrument for optical network installation, trouble shooting, maintenance and other optical fiber related systems.
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Product
Laser Spectroscopic Motor Exhaust Gas Analyzer
MEXA-ONE-QL-NX
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The MEXA-ONE-QL-NX is an analyzer for the direct, simultaneous real-time measurement of the four relevant nitrogen-containing exhaust gas components NO, NO2, N2O and NH3.The analyzer combines a light source based on the new quantum cascade technology (efficient lasers in the mid-infrared spectral region) with a precisely adjusted dual path cell to measure low concentrations with maximum sensitivity. The detection limit complies with current European legal requirements.Furthermore, the MEXA-ONE-QL-NX offers wide measuring ranges of up to 5000 ppm (for NO). By using extremely narrowband light sources and measuring under reduced pressure the cross-sensitivity to other exhaust gas components can be drastically minimized.The complete measuring system - including filtration - is specifically developed for the measurement of NH3 and thus guarantees a very fast NH3 rise time (T10-T90) of less than 5 seconds. The MEXA-ONE-QL-NX can be operated as a stand-alone analyzer or integrated into the MEXA-ONE software interface for user-friendly and simplified system operation.
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Product
Fiber light source
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UV irradiation UV curing, infrared irradiation Thermal curing is possible with one unit. All-round player suitable for R & D · mass production line
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Product
Handheld Optical Light Source
X5002
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Optical Light Source X-5002 is new-type light source. It provides single to quad-wavelength output including 650nm visible light source and 850/1300nm wavelength for multi-mode fiber or 1310/1550 nm dual-wavelength for single mode fiber. Together with new-type power meter, they combine the accurate test solution for the optical fiber networks.
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Product
*Irradiance And Dosage Sensors
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This sensor family provides cosine corrected irradiance measurement in W/cm² and dosage measurement in J/cm². The sensors are calibrated over their entire spectral range, and are thus ideal for irradiance and dosage measurement of UV, VIS and IR LED based light sources
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Product
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
Automated Fibre Loss Test Set
LTS-1500
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The LTS-1500 is a small, rugged automated fiber optic loss test set that characterises singlemode fiber links at wavelengths of 1310, 1490 and 1550 nm. It is comprised of a sensitive InGaAs based optical power meter calibrated at six wavelengths with better than -75 dBm noise level plus a stabilised laser light source with up to three selectable wavelengths.
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Product
PCE-2000UV_1.5 Ultraviolet Light Radiation Measurement System
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Hangzhou Everfine Photo-E-Info Co., LTD
PCE-2000UV UV light source radiation Measurement system can realize the measurement of the relative spectral power distribution of ultraviolet LED, UV fluorescent lamp, UV light source, peak wavelength, half-peak wavelength, spectral radiation flux of UV-A/B/C, and the total radiation flux in specific wavelength.
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Product
Waterproof Infra-Red Turbidimeter (NTU) with calibration kit
TN 100
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The microprocessor-based waterproof TN100 meter is an easy-to-use turbidimeter that meets the rigor of rugged field applications. It is a "must -have" for anyone monitoring turbidity on the go. Using an Infrared light source, it delivers laboratory accuracy with a resolution of 0.01 NTU across an extended range of up to 20 NTU (Nephelometric Turbidity Units).
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Product
Goniophotometer
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A goniophotometer is a system to measure the luminous intensity of the source (or illuminance from the source at a given distance) in many different directions from the source. Compared with the sphere method, the goniophotometer method is theoretically free from errors due to differences in intensity distribution of the light source under test. It is applicable to acquire the luminous intensity distribution, luminous flux, spatial color distribution, and luminance distribution of lamps and luminaires.
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Product
LED Phosphorescence Light Sources
SpectraLED
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Innovative and affordable pulsed light source for phosphorescence measurements from deep UV to NIRThe SpectraLED is a novel light source designed specifically for the measurement of phosphorescence lifetimes. These phosphorescence sources are based on LED technology and the emission wavelengths range from the deep UV to the NIR.
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Product
Fiber Shaker
MPX-SR3
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Arden’s MPX Modal Explorer makes measurement of Encircled Flux easy, and accurate, and it complies with international standards. But if you are measuring laser-based transmission light sources for multimode systems you may need to use a test jumper assembly and fiber shaker in order to avoid “speckle”. Industry standards (for example IEEE 802.3aq and FOTP– 203) call for the use of a mechanical fiber shaker.
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Product
Erbium Doped Fiber Amplifier
EDFA
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EDFAs are based on the light amplification in erbium-doped fiber, which are optically pumped by means of 980 nm or 1480 nm light sources. In this way, the light of a larger wavelength within the C or L band applied to the input of the amplifier is amplified, thus widening the range of optical communication links. EDFAs typically operate in saturation and the average signal power determines the average gain. The dynamics of EDFA are unaffected by the sequence and dynamics of a digital signal or channel interaction in DWDM systems. As a result, multiple channels can be bundled within the total erbium spectral amplification bandwidth. However, the total average output power in both cases is determined by the saturation power of the specific EDFA.
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Product
Light Flicker Meter
LiFli
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The LiFli light flicker meter enables fast evaluation of light sources on the flickering part (flicker / flicker). Especially in the case of LED lamps, the flicker portion can be determined only by one measurement, since it is in the range of 0% to 100% for these luminous means.Audio features enable the flicker to be reproduced acoustically. A voltage output for further analysis by means of oscilloscope or voltage analyzer is available.
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Product
O-E PROBE
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O-E probe is the unit to convert optical signals to electrical signals. It can be connected to Oscilloscopes or data loggers via a BNC connector and monitor the conversion waveform. It can acquire the optical signal easily by just pointing the optical fiber probe at the light source. Recently, more and more light sources utilize optical modulation for next generation lighting such as LED. Acquiring the emission timing is required to measure the emission phenomenon of the light source. This O-E probe unit is the ideal tool for these tasks.
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Color Tests
LED-Check
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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.
