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Polarization Mode Dispersion
Polarization Mode Dispersion
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Polarization Maintaining Fiber Components
OZ Optics offers a broad range of polarization maintaining components, patchcords, and connectors designed to resolve polarization problems, which are becoming increasingly important in today's higher speed and more complex mesh optical networks. By maintaining the polarization of the signal at its source, our polarization maintaining components minimize polarization mode dispersion and eliminate the effect of polarization dependent loss thereby increasing the quality of the signal that is transmitted throughout the network.
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Measurement System
2800
The 2800 Chromatic Dispersion Measurement System provides fast, accurate measurements of chromatic dispersion and length of all types of single-mode optical fibers. Easy to use Windows-based software provides all industry standard calculation techniques for the determination of zero dispersion wavelength and dispersion slope. Options are available for the measurement of Polarization Mode Dispersion (PMD) and Fiber Strain.
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Optical Polarization and Dispersion Solutions
Test & measurement capabilities for analyzing polarization properties of optical signals are indispensable in todays optical R&D-labs and manufacturing floors. The Keysight N778x Polarization Analysis and Control series offers high speed instruments for high performance characterization and verification of optical components and sub-systems.
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POLAR STAR
4ABAC
The high technological content, the great attention to the choice of materials, full compliance with industry regulations, make this instrument a reference (the “North Star”) to orient themselves with efficiency and simplicity in the control of electricity consumption and the main parameters power quality.Polar Star was conceived, designed, built and tested entirely in Italy, and therefore manufactured with quality assurance that distinguishes European products, in the real environment and ethics.His communication skills allow its use in Elcontrol monitoring networks of any size and geographical location. Two available versions 8Base and Top) allow to fit best any application requirement.
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POLAR ENERGY
4BAAA
Polar Energy (the successor of the Elcontrol VIP 396 energy analyzer) is a multifunctional panel (96 x 96 mm) mounted tool, ideal for remote measurement, display and remote monitoring of electrical quantities.It features a 128×128 graphic display of great visibility and comfortable frontal buttons for direct consultation and setup. It has a wide range of electrical measurements.Compared to the predecessor VIP396, it adds many functionalities that make Polar Energy a modern and user-friendly tool for the user such as the introduction of cyclic connection verification to make installation easy and secure.The connections to the power cables and to the cables of the voltages and currents are carried out via the 2.5 mm2 terminals in the back of the instrument.For the calibration of the currents, it is necessary to use three TAs with a secondary 5 A.It can be used on single-phase, two-phase, three-phase low and medium voltage networks. Advanced features and included analysis software make it an ideal tool for the most demanding professional needs.
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Polarisation Mode Dispersion
PMD500
PMD500 is our polarisation mode dispersion (PMD) measurement system available in two PMD measurement methods, designed to produce accurate measurements quickly and with confidence.
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Polarization Conditioners
High-speed software controlled polarization control and polarization scrambling with broad wavelength coverage, low insertion loss and back reflection.
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Dual Polarized Antennas
Dual polarized horn antennas are offered as both standard and custom models with rectangular waveguide interfaces for both horizontal and vertical ports. These dual polarized horn antennas support both linear and elliptical polarized waveforms. When the antenna receives a circular polarized waveform, equal amplitude linear polarized waveforms are output at both horizontal and vertical ports. When two equal amplitude linear polarized waveforms are input into the vertical and horizontal ports, the antenna will transmit a circular polarized waveform. The listed models offer 15 dB nominal gain and 33/28 degrees typical half power beamwidth at the center frequency of the band. They also exhibit 40 dB typical port isolation and 35 dB nominal cross polarization. These antennas cover full waveguide bandwidths within the frequency range of 8.2 to 110 GHz. In addition to the models listed below, models with 10, 20, 23 and 25 dB gain and other frequency bands are also available.
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Polarizers
Achieves high contrast and high transmission for the UV, VIS, NIR, and Mid-IR ranges with a wide acceptance angle of ±20°. The prolate silver nano-particles are embedded inside the glass which results in high durability, wide temperature range, and easy cleaning.
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Dual-USB3 Polarization Cameras
Celera P Series
Standard digital monochrome sensors capture light intensity and wavelength for each pixel: however, some applications require the inspection of polarized light to get relevant information.Instead of using external polarizing filters, Alkeria developed CELERA P, a new camera model featuring a special polarization image sensor.Thanks to its unique array of polarizer filters overlaid on top of the sensor's pixel array, CELERA P gets rid of all the external polarizing filters, combining the ease-of-use of the Alkeria USB3 cameras with the advanced capabilities of polarization imaging and unique FusionView feature.
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Polarization Maintaining Circulator(PMCIR)
Zhongke Rayzer Optical Technology Co.,Ltd
non-reciprocating, one-directional, three port deviceswhich are great for bi-directional propagation of light in a Polarization Maintaining fiber. These optical circulators are ideal for advanced communication systems, fiber sensor and fiber laser applications.
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- Single Mode to Multimode Converter
Model 279
FEATURES: DC to 2.5 MBPS; Full duplex; 850nm to 1300nm; In line mounting; Small size; Data LED's; Line Loss switch; Single-mode distance to 20 Kilometers. The Model 279 provides transparent conversion between fiber optic devices utilizing multi-mode fiber and those with single-mode fiber.
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Firmware for High-speed HDLC Mode
OP-FW10G
OP-FW10G is an expansion firmware to upgrade LE-3500 measuring Bit-Synch (HDLC/SDLC/X.25/CC-Link) and SPI communications up to 10Mbps. Hardware processing by FPGA built in the analyzer makes it possible to capture data with time stamp at micro second. It is useful to analyze SPI communications and High-speed HDLC communications such as RS-485 multi-drop CC-LINK and TTL signal level on the printed-circuit board.
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Energy Dispersive X-ray Fluorescence Spectroscopy
Energy Dispersive X-ray Fluorescence Spectroscopy
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Polarisation Mode Field Diameter
MA500
MA500 is our polarisation mode field diameter (MFD) and effective area (Aeff) measurement system, specially designed to measure large effective area and high NA single mode fibers with its enhanced dynamic range and high-resolution scanning optics.
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Energy Dispersive X-ray Fluorescence Spectroscopy Systems
Energy Dispersive X-ray Fluorescence Spectroscopy Systems
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12V Circuit Tester With LED Polarity Indicator
1658
Peaceful Thriving Enterprise Co Ltd
Checks open or short circuits on 12V automotive computer circuits and all primary automotive electrical circuits. Safely tests standard primary automotive circuits and on-board computer controlled electrical system without damaging the micro-processor.
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Polarity Tester
PT-1
International Electro-Magnetics, Inc.
The PT-1 provides a simple and easy way to determine the relative polarity of coil windings. It allows for an in-process test that takes a minimum of time to perform. By placing a coil on the platform and making connection to the start and end of a winding, a test signal is induced in the winding. The induced signal is low level and completely safe for the operator. By comparing the test signal phase of the coil under the test output, the relative polarity is indicated by the Red/Green LED. The tester operates by inducing a signal voltage in the coil under test by means of a magnetic flux field. The field is generated by a coil located in the probe base. The coil configuration is designed to provide optimum field distribution. We have also applied this basic circuit to a 5-channel scanning unit.
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Dual Polarized Horn
ZLB7-SJ18-40G-833
Dual Polarized Horn, Frequency 18~40GHz, Gain12dBi, VSWR 2.0, Dual Polarization, 2.92mm-Female
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Switch Mode Power Supplies-Water Cooled
The MSW Rectifiers are based on Switch Mode Technology. This reliable technology assures excellent quality DC currents with a ripple of < 3% and a control accuracy of less than 1%.The MS-Series features constant voltage and current control with easy, quick installation and maintenance. Modular versions easily increase the output by means of series or parallel connection. All models have DC short circuit protection. With forced air-cooled models, the cooling air quantity is controlled in relation to the load reducing contamination and noise levels.
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Polarization Management
Control and manage polarization in your optical system with our lossless, fiber-squeezer-based, multifunctional polarization controllers to achieve the highest performance. Emulate all polarization impairment parameters including SOP, PMD, and PDL, with our complete industry-standard line of emulation products for network and system characterization.
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Polarity Indicator Circuit Tester
CT8007
No ground wire means no wire tangles nor time lost searching for grounding points. High Impedance electronic circuitry. Negligible current draw ( 1 microampere) is 30,000 times less than regular lamp type testers. This gives complete safety when working around sensitive electronic control modules and sensors. Operating range between 6 and 28 Volt DC in battery powered systems
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ModCon Mode Controller – Aerospace
*Improve measurement accuracy*Ensure stable launch conditions for multimode fiber measurements*Meet 85/85 launch conditions required in some aerospace applications.
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Polarization Controller
Shenzhen Golight Technology Co.,Ltd
Polarization controller integrates an all-fiber dynamic polarization controller and a mini piezoelectric ceramic actuator. As a polarization controller, it can convert any input polarization state to the desired polarization state output. As a polarization scrambler, it can effectively disrupt the output polarization state.
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Polarization Extinction Ratio Measurement
Rapid & Accurate measurement for PER, Angle, and Power. The most suitable light source for PER measurement.
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Your High-performance Slide Scanner For Fluorescence, Brightfield And Polarization
ZEISS Axioscan 7
Digitize your specimens with Axioscan 7 – the reliable, reproducible way to create high-quality virtual microscope slides. Axioscan 7 combines qualities that you would not expect to get in a slide scanner: high speed digitization and outstanding image quality plus an unrivaled variety of imaging modes are all available in a fully automated and easy to operate system.
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Multi-angle Polarized Light Scattering Measurements
LISST-VSF
In-situ measurements of P 11, P12 and P22 elements of scattering Mueller matrix, (P11 is VSF) from 15-150º.VSF (P11) only at small angles, 0.05 to 10º in 32 logarithmic steps in angles.Only two detectors employed with absolute radiant sensitivity (A/W) calibration.Beam attenuation measured with optics similar to our LISST-100X.Roving Eyeball™ optics permit 1-degree resolution in angles between 15 -150º.Sampling rate at 3 seconds per measurement set (involves 3 turns of Roving Eyeball with unpolarized, vertical, and horizontal polarized laser).Daylight rejection by laser modulation.Dynamic range in VSF measurements extended via laser power modulation.Data from small and large angles in a single data stream, including depth and temperature.
