Polarization
property of transverse waves which specifies the geometrical orientation of the oscillations.
See Also: Resistivity & Induced Polarization, Resistivity, Polarizers
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Polarization Instrumentation
This page features the optics and instrumentation necessary to control and measure the polarization of light. Our free-space and fiber-coupled polarimeters can measure any state of polarization (SOP) on the Poincaré sphere.
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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 Extinction Ratio Measurement
Rapid & Accurate measurement for PER, Angle, and Power. The most suitable light source for PER measurement.
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High Speed Polarization Controller
JW8601
Shanghai Joinwit Optoelectronic Tech,co.,Ltd
In order to satisfy the demand of system integration, Joinwit design the 3rd generation polarization controller PolaRITEIII. PolaRITEIII has lower thickness and smaller size and it plays an important role in the integration of testing instruments, optical fiber sensors, fiber lasers and optical modules. The device has a special temperature characteristic. This device can be integrated, and required output polarization state can be obtained by digital or analog signal control.
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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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Polarization Controller and Scrambler - PXIe
Pol 1000 Series
The Pol 1000 Series PXIe module enables high-speed automated polarization control for polarization dependent testing procedures.Rotate or scramble the polarization of your signal with no need for manual adjustment of paddles or tension screws using intuitive software, LabVIEW or comprehensive SCPI commands. Pol 1000 Series can be used with our wide range of optical and electrical PXIe test modules, and can be used to build complete mixed-signal test platforms.
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Polarization Maintaining Collimator
Zhongke Rayzer Optical Technology Co.,Ltd
The basic element for in-line PM fiber optics components, such as PM Isolator, PM FWDM, PM Filter Coupler and PM Circulator. It has high extinction ratio, low insertion and high return loss. The unique processing and high quality AR coating also enable this collimator tohandle high power.
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Polarization Maintaining Band Pass Filter
Zhongke Rayzer Optical Technology Co.,Ltd
Selects the thin film filter withgood performance to ensure the high quality opticalperformance, stability and reliability. It is uses to shieldnoise signal in EDFA and fiber laser system. It has thecharacteristics of high isolation, low insertion loss, highreturn loss and high power.
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Benchtop Polarization Analyzer
N7781C
The Keysight N7781B is a compact high-speed Polarization Analyzer which provides comprehensive capabilities for analyzing polarization properties of optical signals. This includes representation of the State of Polarization (SOP) on the Poincar Sphere (Stokes Parameter).
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Polarization Maintaining Fused Wavelength Division Multiplexer (
Zhongke Rayzer Optical Technology Co.,Ltd
Polarization Maintaining Fused WavelengthDivision Multiplexer product, has thecharacteristics of low insertion loss, high handing power, high extinction ratio and double-axis operation. It is mainly used in the fields of polarization-maintaining fiber laser, polarization-maintaining amplifier, polarization-maintainingsensing system and scientific research application.
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Linear Polarization Resistance Probes
Linear polarization resistance (rosion probes are commonly used in the water treating industry and other environments where instantaneous, on-line corrosion rate readings are required. Linear polarization probes are ideally suited to monitor fluctuations that may occur within a system; for example, these probes can be used to monitor corrosion inhibitor effects on a regular basis.
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Polarization Series
Shanghai Joinwit Optoelectronic Tech,co.,Ltd
Joinwit Polarization Series
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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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Polarization Tester
Polarization Tester is used to measure the stress value of optical glass, glass products and other optical materials, and is widely used in pharmaceutical companies, glass products factories and laboratories.
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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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2-Wavelength, Polarization-Maintaining WDMs
Thorlabs' Fused Polarization Maintaining (PM) Wavelength Division Multiplexers (WDMs) combine two wavelengths of light in PM fiber while maintaining the polarization of the incident light. These WDMs are reversible; they can also be used to split two discrete wavelengths entering the common port into two separate output ports. They are not designed to split the output from a broadband source. PM WDMs are often used for pump / signal applications that incorporate erbium-doped or ytterbium-doped fiber amplifiers. They can be readily customized for a wide variety of applications, enabling rapid design cycles and new project builds. For custom requests, please contact Tech Support.
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Characterization Of VCSEL Arrays Including Polarization Analysis
Konica Minolta Sensing Americas, Inc
Laser diodes are becoming indispensable in a multitude of everyday and industrial applications, thereby expediting new applications and technologies. These include: facial and gesture recognition in consumer electronics, LiDAR (light detection and ranging) in the car and material processing with high-performance diode lasers.
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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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Digital H.V. Insulation Tester(5kV)
6305A IN
Standard Electric Works Co., Ltd
● 2 Lines × 16 Characters LCD● Microprocessor-controlled● Tests insulation resistance up to 10 TΩ● 4 Insulation test voltages: 500V, 1000V, 2500V, 5000V● AC / DC Voltmeter (30~600V)● Short-circuit current up to 5mA● PI (Polarization Index) indication● DAR (Dielectric Absorption Ratio) indication● Auto-ranging on all insulation ranges● Optical USB to RS-232 data transmission● Well isolated from contact● Well protected from surges● 2 built-in optical LEDs for data transfer● Visual and audio warning of external voltage presence (≥30Vac or ≥30Vdc)● Auto-hold function to freeze reading● Overload protection● Adjustable testing duration: 1~30 minutes● Internal memory for data storage● Displays testing duration for insulation measurement● Auto-off function● 200 measurement results can be saved in memory and recalled on
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Upper L-Band, S-Band, and NATO E-Band Antenna
LS-08-PUSE
The Lumistar LS-08-PUSE Upper L-Band, S-Band, and NATO E Band Precision Broadband Antenna is the ideal companion to the LS-25 Series Receiver to provide a low cost, quick look receiving system with high performance. This small, lightweightantenna has vertical polarization and covers the frequencyrange from 1700 MHz to 2500 MHz. The antenna has 9dBi ofGain with a horizontal and vertical field of view of 60 degrees.It is suitable for outdoor fixed or mobile applications.
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PoE Voltage Monitor Detect & Verify
PE-400
PE-400 is specific to test and verify PSE or Ethernet outlet either a standard/active PoE or a NON-standard/passive PoE to avoid damaging Non-PoE device as well as monitor and display available Voltage simultaneously. It built-in PoE interface controller to trigger on 802.3 af, at and bt switch and verify standard PoE type either 802.3 af or 802.3 at, and power source either End or Mid or both, and power polarity as well as display voltage values. The operational voltage which should be measured when installing a new PoE system or when you troubleshooting an existing system.
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Scalar Feed Horn Antennas
Scalar feed horns are offered as both standard and custom build models with either a circular or rectangular waveguide interface. While scalar feed horns with a rectangular waveguide interface can only support linear polarization, models with a circular waveguide interface can support various polarization types including horizontal, vertical, left-handed circular, and right-handed circular polarization for broader applications. The standard models operate across the full waveguide band and offer 17 dBi nominal gain, 25 degrees half power beamwidth and a -28 dB side lobe level at center frequency. The below standard offering covers the frequency range of 8.5 to 140 GHz. However, other frequencies or gain values are also available.
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PXI Solid State Matrix Module, 6x2, 30 A
40-554B-011
The 40-554B-011 is a high current 6x2 matrix occupying two PXI chassis slots. Each matrix crosspoint uses a fully isolated solid state relay which has been designed to offer fast operation under hot switching conditions and high inrush current with no operational life degradation. Each matrix switching path can support 30A of continuous current and switch up to 40V signals. The switches can sustain inrush currents in excess of 120A. AC or DC signals can be switched since the switch is polarity insensitive.
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Model Vector Network Analyzer
DZV-1
Digital Signal Technology, Inc.
DZV-1 is the vector network analyzer which can be measured the impedance and VSWR of the antenna, S Parameter of RF component and devices. It is small and low-priced. So, it is suitable for the production line, laboratory use, various testing applications, and the educational use. The communication between the DZV-1 unit and PC is done via USB, which is also used for power supply. The LOG-MAG characteristic, the phase-characteristic, the group delay frequency characteristics, the Smith chart, the polar coordinates, the SWR characteristic can be displayed on PC.
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Multi - Purpose Digital High Voltage Phasing Meter
Model KM-MPS-50K
Kusam Electrical Industries Limited
• AC 50kV and DC 50kV measurement with direct reading.• 4000-count LCD.• Input impedance : 400 Mohm• Auto-ranging : AC : 4.000kV / 40.00kV / 50.0kV, DC : 4.000kV / 40.00kV / 50.0kV• KM 50K must be connected with an approved hot stick (Optional).• Check phases are "in-phase" or "out of phase".• Polarity indication : Positive / Negative• Backlight function.• Auto power off.• Power source : 1.5V(AA) alkaline battery × 2.• Low battery indication(Multi-level).
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Dual Polarized Scalar Feed Horn Antenna, 24 to 42 GHz, 15 dBi
SAF-2434231535-358-S1-280-DP
Model SAF-2434231535-358-S1-280-DP is a dual polarized, WR-28 scalar feed horn antenna assembly that coversseveral popular 5G bands in the frequency range of 24 to 42 GHz. The antenna features an integrated orthomode transducer (OMT) that provides high port isolation and cross-polarization cancellation and a broad band scalar horn that provides low side lobe levels.
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Syscal Kid
Specifically designed for very shallow, high resolution resistivity and induced polarization sounding and profiling, the Kid is the most compactof the Syscal range whilst retaining the well-known reliability and measurement accuracy of its counter parts.
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S-Band Planar Antennas with 8 dBi Gain
LS-08-PS
The Lumistar LS-08-PS S-Band Planar Antenna is the ideal companion to the LS-25/27/28 Series Receivers to provide a low cost receiving system with extremely high performance. This small, lightweight antenna is available in various polarizations. The Standard version offers the quickest delivery, but other versions including ones with Polarization Diversity. Combining (dual linear with ±45 slant range) is also available.
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Stacked Logarithmic Periodic Broadband Antennas
Dual Polarised LPDA
Linear dual polarized Logarithmic Periodic Broadband Antenna (Aluminium tubing) for Receive and Transmit Applications.
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Rebar Corrosion Rate Determination System
Gecor 6
Measures the rate of corrosion and other parameters of rebars. The Gecor 6 utilizes the polarization resistance technique to establish the corrosion rate. This is a quantitative measure of the amount of steel oxidizing at the time of measurement. Up to 100 readings can be stored in memory for later uploading to a Personal Computer.
