Polarizers
allow light waves of a specific polarization to pass while blocking others.
See Also: Polarization
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Product
High-Dynamics PIMag Linear Stage
V-522 • V-524 • V-528
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Physik Instrumente GmbH & Co. KG
Reference-class linear stage. Linear positioning stages with magnetic direct drives largely dispense with mechanical components in the drivetrain and the drive force acts directly on the motion platform. Together with precision bearings, a high travel accuracy and longer lifetime is achieved. The linear positioning stages are particularly suitable for scanning applications. PIMag® Voice Coil. Voice coil drives consist of 2 essential components: A permanent magnet and a coil, which is located in the air gap of the magnetic field. When current flows through the coil, it moves in the magnetic field of the permanent magnet. The direction of motion depends on the polarity. Thanks to their low weight and friction-free drive principle, voice coil drives are particularly suitable for applications, which require high dynamics and high velocities at limited travel ranges. High scan frequencies and precision positioning are also possible with these drives, because they are free of the effects of hysteresis.
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Product
Soil Moisture Sensor
Modbus RS485
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This is a contact-less capacitive soil moisture sensor, a continuation of my I2C soil moisture sensor. This particular version of the sensor is suited for more professional installations where long cable runs is a requirement. It adds a local voltage regulator to mitigate the voltage drop and RS485 transceiver to accommodate long wires, also reverse polarity and an additional ESD protection level is added.
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Product
Reverberation Tent
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This product is a chamber made of metal flexible fabric tent assembled as a cavity that provides a periodic electro-magnetic environment randomly polarized, spatially uniform, and isotropic.
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Product
Polarization Maintaining Circulator(PMCIR)
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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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Product
Liquid Chromatograph Mass Spectrometer
LCMS-8040
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The LCMS-8040 was designed to provide significantly higher sensitivity while maintaining the high speed offered by the LCMS-8030. Ultrafast MRM transition speeds, up to 555 MRMs per second (dwell times of 1 msec and pause times of 1 msec) are achieved. In addition, the LCMS-8040 features the polarity switching at 15 msec and high speed scanning rate of 15,000 u/sec. By incorporating newly improved ion optics UF-Lens™ and UFsweeper™ II collision cell technology, the LCMS-8040 provides higher multiple reaction monitoring (MRM) sensitivity. This higher sensitivity expands the potential range of LC/MS/MS applications.
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Product
DC to AC Power Inverter
TE-1203UB
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Unique soft start to protect output short circuit.Low battery /Over-load/Over-heatShut-down or pre-alarm function.Battery polarity reverses protection by fuse.
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Product
Battery Cell Tester
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This Centre zero instruments help to read the voltage irrespective of polarity.
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Product
6 Channel 6 kV/1 mA VME HV Power Supply
V6534
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The V6534 is a 1-unit wide VME 6U module housing 6 High Voltage Power Supply Channels 6kV, 1mA. The board is available with either positive or negative output polarity; mixed version with 3 positive and 3 negative channels is also available.
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Product
Polarization Tester
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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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Product
950~2400MHz DVB-S 4 ways SAT-IF & 1 way CATV CWDM Optical Transmitter & Receiver
HDBS-5000CW
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HDBS-5000CW series combines 4 units SAT-IF optical transmitters and 1 unit CATV optical transmitter, or SAT-IF optical receivers that has CWDM standard wavelength into one housing. The built-in CWDM Multiplexing or De-multiplexing the 5-way optic, and transmit via one single fiber, which can transmit four-way SAT-IF signal of VL, VH, HL HH four polarizations and one-way CATV signal in one satellite with a high quality, flexible to install and convenient to use.
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Product
Characterization Of VCSEL Arrays Including Polarization Analysis
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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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Product
68-Pin SCSI Micro-D M to 2x34 0.5m
40-971-068-0.5m-MF
Cable Assembly
The 68-Pin SCSI Style Micro-D Cable Assembly is constructed from 2x34-Pin Twisted Pair cable with PVC insulation, terminating with 2x34-Pin polarised IDC connectors. Strain relief is provided via a metal spring latch on the 68-Pin connector.
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Product
100Gb/s Coherent Receiver
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The integrated 100-Gb/s DP-QPSK receiver incorporates two 90° optical hybrids with four pairs of balanced photodetector (PD) and four linear TIAs into a single butterfly package. Unlike other technologies in which the polarization beam splitter (PBS) and/or the power splitter (BS) are not included, Optoplex’s receiver includes both of them with the optical hybrids, PDs and the TIAs to offer a fully integrated solution which will benefit users in terms of completely removing fiber routing and the skew management. The integrated receivers work at the symbol rate up to 32GBaud/s.
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Product
Smart Surge Protectors
SSP-30X
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Progressive Industries Smart Surge Protectors (SSP) are portable RV surge protectors with the added benefit of a built-in polarity tester. The built-in surge indicator notes the condition of the surge protector. Additionally, the polarity tester (dual line for 50A) checks the status of the power source prior to use, Sleek, compact, portable design makes it easy to use and store. Designed for outdoor use. No installation required.
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Product
Name：PoE Tester PRO
Model #：PE-200
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The PoE Tester Pro is designed for speed testing and verifying standard active and passive PoE networks as well as measuring power level of a PoE system even with reversed polarity on IEEE 802.3 af (PoE), 802.3 at(PoE+) and 802.3bt(PoE++) type3 compliant standard PoE.
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Product
Standard Gain Horn Antennas
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Linear polarized Broadband Horn Antenna (Brass with Plastic mounting body) for Receive and Transmit Applications.
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Product
Polarity & Burn in Test Systems
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Our polarity and burn-in test systems are available for components such as multilayer, disc type or hollow ceramics.
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Product
Current Transformer Tester
CTT
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The CTT is designed to test the current transformer ratio, Phase shift, Polarity, Excitation, Saturation, Winding resistance and Insulation resistance using the voltage method in compliance with ANSI/IEEE C57.13.1 and IEC 60044-1 standards, where voltage is applied to the secondary X terminals of the current transformer.
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Product
S2 Blinx Digital Sensors
ULP-S2 BLINX
LED Sensor
The Universal LightProbe S2 Blinx Digital is designed for the simple ON/OFF test of any color blinking or steady-state LED, for fast results with a digital output. The Universal LightProbe S2 Blinx Digital Sensors check the ON/OFF status of any color LED, whether stable or blinking/pulsed, up to a rate of 15 Hz, and provide a Logic “1” output (5 volts) only if the LED is “ON” and a Logic “0” if the LED is “OFF.”Operating temperature range: 0oC to 70oCPower consumption: Operates from +5, 12, 24 or 28 volts D.C., at 6mA max.Voltage protection: Withstands up to +40 volts, & reverse polarity to -18 voltsSignal Output Load: 20mA max. (Source/Sink). Non-inductiveOutput Pins: 3 gold-plated standard wire-wrap pins (0.025 in. sq.)Sensor Size: 0.560 in. dia x 1.38 in. longOperating Temperature Range: 0hC to 70hCTypical response times: <66mS, shorter for brighter LEDsFiber-Optic Probes: Wide Aperture Fiber-Optic Probe recomended
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Product
Polarized - PZN Connectors
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Omnetics PZN (Polarized Nano) connectors offer some of the smallest board to cable mounted connectors in the industry. Using the most rugged Nano-pin to socket systems assure high performance in low profile light weight interconnections. These ultra-miniature connectors are available in a variety of board mount options as well as wired options.
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Product
Mechanical Power Relays (2A Or More)
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Panasonic Industrial Devices Sales Company of America
Panasonic's Mechanical Relays with greater than 2A nominal switching capacity and comes in polarized and non-polarized types. Panasonic has a wide range of switching capacities up to 120A AC and 300A DC, with various contact arrangements and sizes. Panasonic also has Power Relays with low coil holding capability for lower power consumption.
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Product
68-Pin SCSI Micro-D M to 2x34 1m
40-971-068-1m-MF
Cable Assembly
The 68-Pin SCSI Style Micro-D Cable Assembly is constructed from 2x34-Pin Twisted Pair cable with PVC insulation, terminating with 2x34-Pin polarised IDC connectors. Strain relief is provided via a metal spring latch on the 68-Pin connector.
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Product
High Frequency Current Transformer
HFCT Ø 140mm
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Techimp Clamp High Frequency Current Transformer model 140 is an inductive sensor for partial discharge measurements. It is suitable for online /off line PD tests on : large diameter cables ; grounding rod bar ; etc. A TNC termination is available to connect the Clamp HFCT 140 to the TechImp PD analyzer : PDCheck , PDBase etc. The arrow indicates the requested input current (Iin) direction to get coherent output voltage (Vout) polarity respect to ground. When the sensor is installed with the arrow directed to ground, the detected voltage signal (Vout) has the same phase of the input current (Iin).
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Product
Fiber Test & Measurement
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Thorlabs manufactures a range of devices for testing and measuring the performance of optical fiber. Power, spectral signature, polarization, or end face surface geometry can by characterized with out-of-the-box solutions from our catalog. EO modulators, optical switches, and light sources are available to treat light being used on a test bed.
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Product
Universal Multichannel System up to 100V
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- From 12 to 48 independently controllable High Voltage channels- 0 ÷ 100 V output voltage- Maximum Current: 1mA, 10 mA or 1 mA/100 μA (dual range board)- Individual Enable (A1510 only)- Either DB37, DB25 or SHV connectors- Available with either positive, negative or mixed polarity- Up to 20 nA / 100 pA current set / monitor resolution- Up to 2 / 0.2 mV voltage set / monitor resolution- Extreme Low ripple, down to < 3 mVpp- 3 different channel grounding- Common Ground (AGxxxx)- Common Floating Return (Axxxx)- Full Floating (A1510 only)- Independently programmable for each channel:- Output voltage- Current limit- Ramp up/down- TRIP parameter- Current generator operation in overcurrent condition- Specific design for double side silicon detector (A1510)
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Product
Optical Fiber
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Thorlabs' full line of optical fiber and fiber optic components are presented here. This includes our industry-leading selection of bare optical fiber and fiber optic patch cables as standard stock items. In addition, custom fiber patch cables can be ordered and shipped within 24 hours. Also available is an extensive line of optical fiber components including collimators, polarization controllers, fiber optic couplers, WDMs, circulators, and attenuators, as well as all of the tools and supplies needed to terminate, inspect, and clean optical fiber and fiber components.
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Product
Laser Diode
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Is a Polarization Maintaining CWDM Coaxial DFB-LD for CWDM analog communication, CATV return-path, laboratory instrument, and R&D applications. This cost-effective, high reliability DFB laser chip has a selectable wavelength with range between 1270 nm to 1610 nm. The versatile DFB-CWDM also features a built-in InGaAsP monitor photodiode, built-in optical isolator and 4-pin coaxial- pigtailed package, single mode coupling, and an FC/APC connector. Contact Optilab for more information.
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Product
LED Tester For Chip And Wafer
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Electrical Testing: Forward：VF,DVF,VFDReverse：VZ,IROptical Testing: can test LOP in cd/mcd/W/mW/lm... from different optical componentsWavelength λp,λd,λc,hw,purity,(x,y),CCT,CRIFour-wire measurement and contact resistance in case of deviation.Auto polarity identification and preheat function.Compatible mechanical interface.Optional ESD static test system or polycrystalline test system
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Product
A Ready-to-use Solution To Orientate Polarization Maintaining Fibers Inside Connectors
PM ALIGNER-V2
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PM Aligner-V2 is the simplest way to orientate precisely a PANDA Polarization Maintaining fiber inside a connector or ferrule. With a long working distance, PM Aligner-V2 allows the operator to work manually around the ferrule of the connector. After positionning, the curing phase becomes easy to realize without affecting on the PM fiber alignement.
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Product
Omnidirectional HF Antennas
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Kratos Defense & Security Solutions, Inc.
Broadband dipole products include the horizontally polarized 1765 antenna for short-to-medium range communications, the 3065 antenna that reduces ground-area requirements, and the 5065 series designed for locations where space is at a premium, including rooftops.
