Reflectometers
Instruments used to measure the reflectance of a surface. (spaceflight.nasa.gov)
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OTDR Launch Cable Box, OTDR Dead Zone Eliminator 100-500M
Shanghai Fibretool Technology Co.,Ltd.
Designed to aid in the testing of fiber optic cable when using an OTDR. TheOTDR Launch Cable Box is used with Optical Time Domain Reflectometers (OTDRs) to help minimize the effects of the OTDRs launch pulse on measurement uncertainty. Available in many different configurations and fiber lengths.
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Time Domain Reflectometer
IRG 2000
BAUR Prüf- und Messtechnik GmbH
Cable fault location with the BAUR IRG 2000. The IRG 2000 impulse reflection measurement unit or time domain reflectometer is a handy, easy to carry device for single-phase cable fault pre-location. It is used in combination with a surge voltage generator on low-, medium- and high-voltage cables 0 - 65 km in length. It can also be used on live cables carrying voltage up to 400 V.* Easy and quick cable fault location* Light, compact and manageable* Main unit for the tried-and-tested pre-location method* Ideal for integration in measurement systems
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Coaxial Dual-Directional Coupler, 2 GHz to 18 GHz
772D
The Keysight 772D is a high-performance, dual-directional coupler designed for broadband swept measurements in the 2 to 18 GHz range. This coupler can be combined with Keysight power sensors and power meters for reflectometer applications. Forward and reverse power measurements on transmitters, components, or other broadband systems are made simpler using the Keysight 772D. The broadband design allows the use of a single test setup and calibration for tests spanning the entire 2 to 18 GHz range.
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Optical Fiber Ranger
Optical fiber ranger is test equipment that functions similar to an optical time domain reflectometer. It is used in single mode fiber test applications. The fiber optic ranger is much smaller size and lighter weight compared to the fiber optic OTDR, and it is much more cost effective. They are used in optical fiber links troubleshooting, maintenance and test.
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Micro Spectrophotometer
USPM-RU III
The USPM-RU III is a reflectometer that provides highly accurate spectral reflectivity measurements of small, curved, and thin samples without interference from rear surface-reflected light. The curved surface of the lens can be measured from a minute spot as small as ø60 µm formed on the sample surface. This provides the ability to use a goniometer to examine even the curved side lenses or other optical component.
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Mini OTDR Optical Time Domain Reflectometer
X30
Mini OTDR X-30 is a very reliable and good performance OTDR, it can measure the optical fiber length, transmission attenuation of optical fiber, attenuation of splice, and failure location, etc accurately. It is widely used in the maintenance, construction and monitoring of cable line. It is also very easy to carry because of its small size and light weight.
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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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Optical Time Domain Reflectometers (OTDR)
Shanghai Joinwit Optoelectronic Tech,co.,Ltd
Joinwit Optical Time Domain Reflectometers (OTDR)
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Lasers FP/DFB-LDs For OTDR
C is a 1 650 nm Multiple Quantum Well (MQW) structured Distributed Feed-Back (DFB) pulsed laser diode DIP module with single mode fiber and internal thermoelectric cooler. It is designed for light sources of Optical Time Domain Reflectometer (OTDR).
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OTDR
Wuhan Sunma Technology Co., Ltd.
OTDR, short for optical time-domain reflectometer, is an optoelectronic instrument used to characterize an optical fiber. It can offer you an overview of the whole system you test and can be used for estimating the fiber length and overall attenuation, including splice and mated-connector losses. It can also be used to locate faults, such as breaks, and to measure optical return loss.
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Time Domain Reflectometer
BAUR TDR 510
BAUR Prüf- und Messtechnik GmbH
Handheld Time Domain Reflectometer TDR 510. The BAUR handheld time domain reflectometer TDR 510 is used for fault location in all metal cables such as power cables, coaxial cables, data cables and communication cables. The BAUR TDR 510 comes with a device storage for 50 measurements and the option to compare the trace of an active TDR measurement with a stored trace.* Configurable for various measurement ranges and cable types* Standard-compliant, safe measurements on live cables through the measurement category CAT IV / 600 V* Ideal for fault location in the area of telecommunication, video technology, data and security technology
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Spectroscopic Reflectometer
SR Series
Angstrom Sun Technologies, Inc.
Spectroscopic reflectometer (SR) tools are relative low cost and easy to use. To ensure accurate measurement on spectra, a long working distance and also adjustable working distance set up are professionally designed and considered. Since reflection spectra measurements require to use known reference to calibrate light intensity, it is hard to image that user could get accurate spectra without optimizing signal during such calibration because reference thickness is different from sample substrate's thickness in most of cases. Adjusting power output to lamp is our another consideration in ensuring a good measurement by reducing non-linearity effect of the detector.
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Reflectometers And Scatterometers
Specifically designed for the quality monitoring of giant telescope's mirror coatings.
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Spectrum & Vector Analyzer
SVA1000X Series
The SIGLENT SVA1000X series spectrum & vector network analyzers are powerful and flexible tools for broadcast and RF device testing. With a wide frequency range from 9 kHz to 1.5 GHz, the analyzer delivers reliable automatic measurements and plenty of features including a tracking generator and multiple modes of operation: the base model is a swept super-heterodyne spectrum analyzer and optional functions include a vector network analyzer, a Frequency Domain Reflectometer based distance-to-fault locator, and a modulation analyzer. Applications include broadcast monitoring/evaluation, site surveying, EMI pre-compliance, research and development, education, production and maintenance.
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Integrated OTDR 1310/1550nm 32/30dB
TR800
Shenzhen Sharingtek Communication Co., LTD
TR800 series optical time domain reflectometer is a new generation of portable and intelligent measuring instrument designed by AVES Communication Technology for testing optical fiber communication system. Adopt 5.8 inch color touch screen, button/ touch dual operation; Internal integration of eight major functional modules, multi-functional integration to help customers effectively solve the field test and maintenance; Intelligent power-saving management, 20 hours long standby, efficient protection of test dimension.
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Smart Optical Time Domain Reflectometer OTDR
BD900 Series
Shanghai Baudcom Communication Device Co.,Ltd.
BD900 series of Optical Time Domain Reflectometer has excellent dead zone performance and wide dynamic range. There are four models to choose from and that can betterly meet the customer’s specific measurement requirements. Combined with the visual fault locator, it can easily find the breaks, bends, splices, faulty connectors, and other causes of signal loss.
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Compact Palm OTDR
AV6416-OTDR
Radiasun International Group Ltd.
AV6416 Palm-OTDR is new Optical Time Domain Reflectometer with integrated VFL(visual fault locator). AV6416 Palm-OTDR feature handheld, compact, lightweight, long battery life and easy-to-use. It supports auto test, manual averaging, manual real time test mode. Besides, the AV6416 Palm-OTDR can save and transfer the measurement data to PC. The AV6416 Palm-OTDR has become the indispensable and ideal tools for fiber
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OTDRs
An Optical Time Domain Reflectometer (OTDR) tests the integrity of a fiber optic cable. Using a fiber OTDR, a technician can verify splice loss, identify length, and very easily locate faults in the cable. Another use is to verify the accurate installation of a fiber optic cable when it’s newly installed. If/when problems arise or if an issue is suspected in the future, a fiber OTDR can then compare the images from the original trace to the present state of the cable.
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OTDR Avalanche Photodetector
APD
Macom Technology Solutions Holdings Inc.
MACOM’s new Optical Time Domain Reflectometer (OTDR) detector products are based on proprietary Avalanche Photodetector (APD) Technology. The MACOM OTDR products are a low noise, low dark current and highly sensitive inGaAs/GaAs APD operating between 1250nm to 1650nm.
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OTDR Launch Cable Box
TM1000
Designed to aid in the testing of fiber optic cable when using an OTDR. The OTDR LaunchFiber box is used with Optical Time Domain Reflectometers (OTDR's) to help minimize the effects of the OTDR's launch pulse onmeasurement uncertainty.
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Time Domain Reflectometer
TDR-420
TDR-420 is a hand held Time Domain Reflectometer designed to identify and locate faults in power, telecommunications and teletechnical cables. TDR-420 reflectometer allows to measure the length of the cable and determine the distance to damage or impedance variation in the range of 4 m to 6000 m in conductors with metal wires. The shortest measuring range of 7 meters and a dead zone of 0.6 meters allows to locate damages at a very close distance from the place where the device is connected.
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Integrated 850/1300/1310/1490/1550/1625/1650nm SM And MM OTDR, With Ethernet
TR960 Series
Shenzhen Sharingtek Communication Co., LTD
TR960 series optical time domain reflectometer adopts 7 inch capacitance touch screen, which integrates 9 modules, with excellent intelligent hardware and software design, the accuracy of short fiber test and automatic test is higher. It is equipped with rich Ethernet (PING/PPOE etc.), support APP control.TR960 series is used to test the optical fiber length, loss and connection quality, and used in the engineering construction, link maintenance test. They are mainly used in urban trunk, bone trunk network and metropolitan network.
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Time Domain Reflectometer
IRG 4000
BAUR Prüf- und Messtechnik GmbH
Cable fault location with the BAUR IRG 4000. The IRG 4000 time domain reflectometer is integrated in BAUR cable fault location systems and is used in combination with the system software for locating cable faults in single and three-phase cable systems. Thanks to the novel operational concept, cable faults can be located more rapidly and easily with IRG 4000. The high-performance industrial PC and improved measurement parameters allow for a precise cable fault location in all cable types. The well-proven and continuously enhanced methods are available for the cable fault location as well as the newly developed Conditioning SIM/MIM** method which makes it even more effective and quick to locate wet cable faults that are difficult to detect. The SIM/MIM technology with 20 reflection measurements per HV pulse allows for selecting the best reflection image for a very precise determination of the fault distance.* Easy operation thanks to intuitive operational concept*Maximum precision with high resolution and sampling rate*Precise fault location methods for every type of fault
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TFProbe Wafer Measurement Tools
Angstrom Sun Technologies, Inc.
Angstrom Sun Technologies Inc offers optical measurement and inspection systems for semiconductor and related industries. Its core products include wafer measurement systems, spectroscopic ellipsometers, thin film reflectometers, and microspectrophotometers.
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Optical Time Domain Reflectometer (OTDR)
JW3302F
Shanghai Joinwit Optoelectronic Tech,co.,Ltd
JW3302F series Optical Time Domain Reflectometer (OTDR) is an intelligent meter of a new generation for the detection of fiber communications systems. With the popularization of optical network construction in cities and countrysides, the measurement of optical network becomes short and disperse; JW3302F is specially designed for that kind of application. It’s economic, having outstanding performance.
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Time Domain Reflectometer
ETDR 10A-1
Compact dual channel precision full function portable easy to useTDR for fault location on balanced unloaded cables.
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Time Domain Reflectometer
TDR 500
BAUR Prüf- und Messtechnik GmbH
Handheld Time Domain Reflectometer. The handheld time domain reflectometer TDR 500 and TDR 510 are used for fault location in all metal cables such as power cables, coaxial cables, data cables and communication cables.* Configurable for various measurement ranges and cable types* Standard-compliant, safe measurements on life cables through the measurement category CAT IV / 600 V (with separation filter)* Ideal for fault location in the area of telecommunication, video technology, data and security technology
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Thin-Film Thickness Measurement Systems
The Filmetrics® range of affordable reflectometers deliver high-precision thin-film thickness measurements in seconds. These easy-to-use tools, combined with intelligent software and a broad range of accessories and configurations, provide maximum versatility in film thickness measurements ranging from 1nm to 3mm.
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Spectroscopic Ellipsometer
SE Series
Angstrom Sun Technologies, Inc.
Spectroscopic Ellipsometer SE series are advanced models built by Angstrom Sun Technologies Inc. Ellipsometry is a technique utilizing polarization state changes after light beam reacts with probing samples. A typical ellipsometer setup includes a light source, polarizing optics (like polarizer, analyzer, phase retarder or called as compensator), sample stage, detecting unit, incident angle change mechanism, computer and software for data acquisition and modeling. Not like reflectometer, ellipsometer parameters (Psi and Del) are always obtained at non normal incident angles. By varying incident angle. many more data sets can be obtained which will be helpful in refining model, reducing uncertainty and improving user's confidence on model's output. Therefore, variable angle ellipsometer is far more powerful than fixed angle ellipsometers. Furthermore, by utilizing broadband light source, spectroscopic data over a wavelength range with many wavelength points can be obtained and thus measurement precision and accuracy for optical properties can be greatly improved. The measurement speed for spectroscopic data has been overcome by implementing an advanced detector array so thousands of data can be acquired simultaneously. With such configuration and capable of collecting more data sets, the complicated layer stacks could be analyzed with powerful functions built within software.
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Time Domain Reflectometer
ETDR 10A-2
Compact dual channel precision full function portable easy to useTDR for fault location on balanced loaded and unloaded cables.
