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Wavelength Meters
Measure the distance between peaks or valleys of adjacent waves.
See Also: Wavelength
- Applied Instruments, Inc.
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Signal Level Meter
XR-3W+
From satellite dish alignment, to UHF off-air antenna pointing, to cable TV MER measurements, the XR-3 is the meter for you! The XR-3 is the most capable meter offered by Applied Instruments. It's more durable than the popular Super Buddy meter, and has added features and performance. The XR-3's modular design with field swappable modules provides wide versatility to fit different measurement applications, including DBS satellite (i.e. Dish Network, DIRECTV, Bell TV, Shaw Direct), VSAT satellite (i.e. iDirect, Hughes Ku band, and more), VHF/UHF off-air (analog and ATSC digital), and CATV (QAM and analog). The XR-3 is great for installing and troubleshooting DISH SmartBox, Blonder Tongue, and other SMATV headend systems often used in hotels, multi-dwelling units, and institutional facilities. Modular Test Instrument. Satellite Finder. Installer Signal Meters. CATV Analyzer. Modules.
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Optical Power Meter - PXI
Power 1400 Series
The Power 1400 Series optical power meter provides fast monitoring of signal power from -60 to +10 dBm and broad wavelength range of 750 to 1700 nm. With a logarithmic amplifier, it avoids gain-jumps faced by multi-stage linear amplifier power meters.
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High-density Optical Power Meter.
Power-1410
Quantifi Photonics’ Power-1410 optical power meter provides fast monitoring of signal power from -60 to +10 dBm and broad wavelength range of 1250 to 1650 nm. It provides unrivalled channel density with up to 288 parallel channels in a single 1U rack-mountable instrument.
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dB Meter
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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Fourier Transform Optical Spectrum Analyzer, 600 - 1700 nm
OSA202C
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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Optical Light Sources
FLS300 Series
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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Power Meter
OrienTek Optical Technology Ltd.
Power Meter and the Visual Fault Locator.The Optical Power Meter can measure dBm,dB and uW in the wavelength band of 850,1300 1310 1490 1550 and 1625nm.The Visual Fault Locator uses CW mode and Modulation mode and helps to detect the optical cable of up to 10km. Battery performance 50 hours operation,Dust and shock proof design,Auto Shut off function.
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Built-In Modular Type Optical Power Meter
MPM-200A, MPM-200M
MPM-200A•Very small and lightweight•Univeral 2.5mm adapter to accept FC, SC or ST.•Built-in modular type.•RS232 inferface to System or PC/Laptop.•Automatic measurement of wavelength and optical power.•CWDM-PON wavelength and Power meter module.•FTTx/PON wavelength and Power meter module.MPM-200M•Very small and lightweight•Univeral 2.5mm adapter to accept FC, SC or ST.•Built-in modular type.•RS232 inferface to System or PC/Laptop.•General optical power meter.•Dedicated for all single-mode and multi-mode applications.•CWDM-PON wavelength and Power meter module.•FTTx/PON wavelength and Power meter module.
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UVB Logger Sensor
NUL-230
There are different wavelengths of ultra violet light. The UVB wavelength range is 280-320 nm, which is 2% of the total UV radiation. The UVB radiation affects the vitamin generation in the human body, the immune suppression, skin cancer and cataract. The intensity of this light is measured in mW/m2 (milliwatt per square meter).
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UV Meters
USHIO developed a UV meter series to measure intensities of UV radiation. As an add-on, the temperature is also registered. You can decide between the high-end UV meter UIT-250, and UIT-201. The former has a wider measurement range, allows the measurement of energy doses and has the capability to transfer the data via a serial communication protocol to a PC. Various sensors are available. The most popular sensors have center wavelengths at 254 nm, 365 nm or 410 nm.
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Multi-Wavelength Meter
86122C
With an absolute wavelength accuracy of 0.2 ppm and 0.15 ppm differential accuracy, the new Keysight 86122C Multi-Wavelength Meter belongs in the top class of wavelength meters available for optical communication testing. Its wavelength range of 1270 to 1650 nm covers all fiber-to-the-home, metro and long-haul transmission systems. The instrument can measure the spectra of up to 1,000 laser lines at once, which is more than sufficient for fully populated dense-wavelength-division multiplexed systems (DWDM).
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Variable Optical Attenuator - PXI
VOA 1000 / 1100 / 1300 Series
The VOA Series is a MEMS-based variable optical attenuator with fast attenuation speed, low insertion loss and in-built power meter. Its advanced power stabilization function lets you set and maintain the output power stability even when the input power fluctuates.It is available in singlemode, multimode and polarization maintaining fiber types and various wavelengths to suit a wide range of applications.With 1 or 2 channels in a single PXIe slot, it provides high channel density solution for easy integration in the versatile PXI platform.
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OTDR Tester
M-OTDR-502
Fuzhou Metricu Technology Co Ltd
Optical Time Domain Reflectometer Wavelength 1310 / 1550nm, max test range 150KM, Dynamic range 28 / 26dB, SOR standard data saving, create PDF/EXCEL format report, stable laser source, support CW/270/330/1000/2000Hz, Test fiber's length, loss, attenuation parameters and event map, locate connection point/fusion point, Automatic analysis of various linkers/fusion points, easy analyze of various events,Support saving curves number ≥30000pcs, loss test, detect the optical or optical components loss value, etc. Test IP camera, optical power meter, visual fault locator, RJ45 cable TDR test, cable tester, cable tracer, etc.
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Laser Source
TW3109
Techwin(China) Industry Co., Ltd
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 TW3208 optical power meter, it is a perfect solution for the fiber optic network characterization.
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All-in-One Field Optical Tester
SMT-50
Power meter is the best essential tool for all technicians installing or maintaining optical fiber network. SMT-50 Multi Tester is made for the best performance of different parameters and demanding applications on fiber measurement. It is designed for handy size with simplicity and accuracy. SMT-50 provides 4 exquisite functions to optimize the time of all technicians and can be tested at up to 6 wavelengths in operating. Six main wavelengths (850, 1300, 1310, 1490 1550 and 1625 nm) used in FTTX networks can be tested of passive optical networks (PONs)
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Optical Power Meter
TL-520
TL520 Mini-Designed Optical Power Meter is a self-developed test instrument which is widely used for installation, operation and maintenance of fiber-optic network. TL520 can test optical power within the range of 800~1700nm wave length. There are 850nm, 1300nm, 1310nm, 1490nm, 1550nm, 1625nm, six calibrated wavelength.
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Hand-Held Optical Power Meter
HOPM-3208
Hangzhou Huatai Optic Tech. Co., Ltd.
With six wavelength calibrating spots (980nm, 1310nm, 1490nm, 1550nm, 1590nm and 1610nm), refined design, easy operation, linearity or non-linearity display, unique FC/SC/ST all-purpose connector, HOPM-3208/HOPM-2650A is the earliest self-developed hand-held optical power meter of Huatai, which can be used for direct optical power measurement as well as relative measurement of optical link loss. It’s an essential test instrument in Optical Communication, CATV system construction and maintenance.
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Optical Power Meter W/6 Wavelength Calibrating Spots
With six wavelength calibrating spots (980nm, 1310nm, 1490nm, 1550nm, 1590nm and 1610nm), refined design, easy operation, linearity or non-linearity display, SC connector, the MXOPM26-50 hand-held optical power meter can be used for direct optical power measurement as well as relative measurement of optical link loss. It’s an essential test instrument in Optical Communication systems, CATV systems, construction and maintenance applications and more.
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Optical Multiport Power Meter
N7745C
Keysight's popular N7745A optical power meters with eight power-sensor channels provide increased throughput and operational efficiency to meet today's challenges in manufacturing. Designed for characterizing optical multiport components, these optical power meters offer industry-leading solutions for device connectivity, high-speed measurement data acquisition and fast data transfer for post-processing. The multiport power meter enables fast measurement solutions for all multiport devices; for example multiplexers, PON splitters, wavelength selective switches (WSS) and ROADMs, as well as compact setups for simultaneous testing of multiple single-port devices.
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Fixed Laser Source Module
Keysight offers a broad choice of fixed laser sources, which are available as single-wavelength and dual-wavelength modules as part of the Keysight Lightwave Solution Platform. The Keysight 8165xA Fabry-Perot laser sources can be used in conjunction with optical power meter modules for insertion loss, optical return loss and PDL measurement of broadband components and fiber. The Keysight 81663A Distributed Feedback Laser Sources are best suited for amplifier test and WDM system test applications. Keysight covers PON and common WDM wavelengths with its 81663A Distributed Feedback (DFB) laser source modules. The precise tunability around ITU-grid center wavelength gives you the flexibility to match test setups to the latest requirements of the DWDM-system. The fine-tuning allows to shift the center wavelength from one DWDM transmission channel to the adjacent channel in dense WDM systems. The built-in isolator ensures highest laser stability, even when reflections are present in the optical path.
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Optical Power Meter
PM203
The PM203 optical power meter can be used to measure the radiometric power in a beam of monochromatic or narrow band light. Using the internal calibration table the micro-processor controlled PM203 displays directly the optical power in Watts or dBm or the calibration wavelength.
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Fiber Optic Light Sources
Fiber optic light sources are a necessity for performing optical fiber network testing to measure the optical fiberal loss for both single mode fiber cable and multimode fiber cables. They are designed to cover a variety of wavelength ranges to suit all optical testing needs and usually the optical light sources are used with the optical fiber power meter to test the fiber system loss. Light sources are offered in a variety of types including LED, halogen and laser. Usually the optical light source is used with the optical fiber power meters, they act as an economic and efficient solution for the optical fiber network works.
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Optical Light Source
STC-OLS201 series
Shanghai Stone Communication tech Co., Ltd
a simple and cost-effective fiber optic tester,it is usually used together with fiber optic power meter to measure the optical loss on fiber cables. STC-OLS201 series light source provide multiple wavelength output, the wavelengths can be required on customer specific requirements (the Max wavelength is 5, such as 850/1300/1310/1490/1550nm).
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Optical Power Meters
Fast monitoring of optical signal power from -60 to +10 dBm across 750 – 1700 nm wavelengths. The 1500 Series power meter offers logarithmic analog output which is ideal for active fiber alignment.
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Laser Spectrum Analyzer
771 Series
The 771 Series Laser Spectrum Analyzer from Bristol Instruments combines proven Michelson interferometer technology with fast Fourier transform analysis resulting in a unique instrument that operates as both a high-resolution spectrum analyzer and a high-accuracy wavelength meter. With spectral resolution up to 2 GHz, wavelength accuracy as high as ± 0.2 parts per million, and an optical rejection ratio of more than 40 dB, the model 771 provides the most detailed information about a laser’s spectral properties.
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Optical Power Meter - MATRIQ
The Power 1400 Series optical power meter provides fast monitoring of signal power from -60 to +10 dBm and broad wavelength range of 750 to 1700 nm. With a logarithmic amplifier, it avoids gain-jumps faced by multi-stage linear amplifier power meters.
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Pulsed and CW lasers, 375 – 1700 nm, 1 kHz measurement rate
871 Series
The 871 Laser Wavelength Meter from Bristol Instruments is the best way to measure the absolute wavelength of both pulsed and CW lasers and OPOs. By combining proven Fizeau etalon technology with automatic calibration, the reliable accuracy needed for the most meaningful experimental results is ensured. What’s more, a sustained measurement rate of 1 kHz enables the wavelength characterization of every single pulse for most lasers. And, the resulting time resolution of 1 ms provides the most detailed analysis of tunable lasers.
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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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RGB Laser Illuminance, Luminance & Optical Power Meters
TM6102/TM6103/TM6104
Accurately evaluate the white balance of displays that use lasers by measuring centroid wavelength and optical power, which are key characteristics in the evaluation of laser light sources. Designed to adjust and inspect RGB lasers. Meters measure radiant illumination, centroid wavelength, illuminance, luminance, chromaticity, Radiant flux (optical power) and luminous flux.
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Optical Return Loss Meter
ORL
•Four functions in one•Power meter and light source•Return loss meter and insertion loss meter•3 wavelength detection(1310/1490/1550nm)•Rugged, shock and water-proof for field use•Compact size, lightweight and cost-effective•Quick and easy to operate
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100GBASE LR4/ER4 Wavelength Selective Power Meter
KI6512
KI6512 is an easy and economical handheld 100GBASE LR4/ER4 Wavelength Selective Power Meter for testing multi-λ single mode fiber optic systems. It scans and stores the absolute or relative power levels of all 4 channels in 0.8 seconds. Test data can be viewed in graphical or numerical form, and reference values can be stored for easy loss testing. An extra 50/125u power meter port gives additional flexibility at 850 / 1300 / 1550 nm. This port only supports basic functions, but is very handy for first-in fault finding and investigation.
