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Fiber Couplers
Split or connect light from fibers.
- Pickering Interfaces Inc.
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PXI/PXIe MEMS Optical MUX, 8-Channel, Single-Mode, 9/125 Fiber, SC/PC Connectors
42-852A-218
The 40/42-852A-218 is a PXI/PXIe 8-channel multiplexer with SC/PC connectors and is part of Pickering's range of PXI Fiber Optic MEMS Switching modules.
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Optical Talk Set
TW4103
Techwin(China) Industry Co., Ltd
Full-duplex digital communication with high quality conversation connection and low background noiseTogether with Optical Clip-on Coupler, enables on line communications availableCombining functions of both a digital optical phone call and a stabilized light source.Large LCD display with backlightLow battery power indicationApplicationsMaintenance in TelecomMaintenance CATVTest Lab of optical fibersOther Fiber Optic Measurements
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Fiber-Optic Transmission
Fiber optic transmission systems all use data links that work similar to the diagram shown above. Each fiber link consists of a transmitter on one end of a fiber and a receiver on the other end. Most systems operate by transmitting in one direction on one fiber and in the reverse direction on another fiber for full duplex operation. It's possible to transmit both directions on one fiber but it requires couplers to do so and fiber is less expensive than couplers. A FTTH passive optical network (PON) is one of the only systems using bidirectional transmission over a single fiber because its network architecture is based around couplers already.
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Pump Combiners
Pump combiners, also called pump couplers, are special application fiberoptic couplers used for sending pump and signal light into an amplifier or laser fiber. Because of these applications, pump combiners are specially designed for high-power use.
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Four Chanels Desktop CWDM/LanWDM DFB Laser Source
UC8134
The UC8134 Four Chanel Desktop CWDM/LanWDM DFB laser source offer superior performance for the test of CWDM, DWDM components, AWG & PLC components, optical amplifiers, and other general purpose of fiber optical test and measurement applications. It is special design for volume couplers, transceiver/receiver and PLC production line application.
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2x2 Interferometric Couplers
Feasa manufactures a series of couplers, which are optimised for use in fiber interferometers. The couplers have a highly reflective end on one or more output ports and can be configures as 1x2 or 2x2.
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Telecom Fiber Couplers
Thorlabs offers a varied selection of single mode (SM) and polarization-maintaining (PM) fiber couplers, as well as single mode 1x8 and 1x16 PLC waveguide splitters that have center wavelengths at common telecom wavelengths, including 850 nm, 1310 nm, and 1550 nm.
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Optical Fiber
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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Fiber Splitters & WDMs
Wuhan Sunma Technology Co., Ltd.
Optical Splitter is used to split the fiber optic light into several parts at a certain ratio. It is an important component used in Passive Optical Network (PON), therefore also called PON Splitter. There are mainly two kinds of PON splitters: one is the traditional fused type splitter known as FBT Coupler or FBT WDM splitter, which features competitive price; the other is the PLC Splitter based on the PLC (Planar Lightwave Circuit) technology, which has a compact size and suits for density applications. SunmaFiber provides both PLC splitters and FBT coupler splitters for EPON/GPON Systems.
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3x3 and 2x2 High NA Couplers
Feasa produces a range of Couplers Manufactured from high Numerical Aperture (NA) 80 micron fiber. High NA fiber has low bend attenuation compared to standard singlemode fiber.
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FBG-Scan 700/800
FBG-Scan 700/800
The FBG-Scan 700 and 800 are dynamic, high precision measurement devices for Fiber Bragg Grating (FBG) sensors. The system can measure up to 40 FBG sensors using 2 input channels. Both input channels are simultaneously monitored using an optical coupler at a scan rate up to 2000Hz.
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Simulating Optical Design Components
Wave Optics Module
The Wave Optics Module provides dedicated tools for electromagnetic wave propagation in linear and nonlinear optical media for accurate component simulation and optical design optimization. With this module you can model high-frequency electromagnetic wave simulations in either frequency- or time-domain in optical structures. It also adds to your modeling of optical media by supporting inhomogeneous and fully anisotropic materials, and optical media with gains or losses. It is straightforward to simulate optical sensors, metamaterials, optical fibers, bidirectional couplers, plasmonic devices, nonlinear optical processes in photonics, and laser beam propagation.
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PM Coupler
Zhongke Rayzer Optical Technology Co.,Ltd
Polarization Maintaining Fused Tap Coupler product, is used to divide input polarization maintaining fiber into two outputs according to the established spectral ratio. It is widely used in the fields of fiber laser, fiber amplifier, fiber communication and fiber sensing, with compact configuration, low insertion loss, low polarization related loss and high stability.
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3x3 1x1 2x2 1x2 Couplers
Couplers can be used to split light from one or more fibers onto two or three fibers or to combine light from two or three fibers onto one or more fibers.
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Fiber Coupler Diode Laser
CAWS-XX
* High Power，High Efficiency* Coupling efficiency ≥80%* Standard fiber connector type* Lifetime > 10000h
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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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Passive Component Storage Module Series
TrayPXIe
The TrayPXIe is an accessory tray that stores your fragile passive fiber optic components such as splitters, connector adaptor patchcords, WDM couplers, and isolators in one handy module in the PXI chassis.
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Sensing System
FBG
A cost-effective FBG (Fiber Bragg Grating) interrogation system that includes a tunable laser diode, 6 photodiodes, and several fiber-optic couplers has been developed with very simple coniguration. Especially, it is not necessary to compensate the accurate wavelength because the wavelength sweeping is precisely performed in terms of the response time of which external cavity material is 5 msec. Moreover, time-varying temperature trends as well as spectra of FBGs can be observed through the front display.
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RF Directional Couplers
Directional Couplers from the leading manufacturers are listed below. Use the filters to narrow down on products based on your requirement. Download Datasheets, Compare products and Request Quotations. Your Inquiry will be directed to the manufacturer and their distributors who will get back to you with a quote.
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Inductive Coupler
CLAMPMITTER™
The CLAMPMITTER™ is a unique tool for inductive coupling. This self-contained inductive transmitter increases productivity, promotes safety and simplifies locates by condensing the transmitter and inductive coupler into one cordless package. Whether climbing down a manhole or accessing a utility box, the Clampmitter is an easy alternative to suiting up with a full transmitter and wired coupler.
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Fused Optical Couplers
Nanning Xionghua Photonics Technology
Fused Optical Coupler by Xionghua Photonics
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Waveguide Directional Couplers
WR-42 to WR-10 waveguide sizes. Split block waveguide versions available. Available in 7 bands including K, Ka, Q, U, V, E, W from 18 GHz to 110 GHz. 30 dB typical directivity. E Bend and H Bend configurations available. 10 dB and 20 dB coupling values are offered.
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PHOTO COUPLER TESTER
May be linked to machine handler for automatic test on production line.Test items include：VF、IR、Vceo、Iceo、Vsat、CTR
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Waveguide Coupler
ZDC8-30W32.9-50G-2389
Crossguide Coupler, Frequency 32.9~50GHz, Coupling 30dB, Waveguide FUGP400, 2.4mm Female
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Splitter / Coupler
Splitters and couplers divide optical inputs into multiple outputs, or combine multiple inputs into one or more outputs. ACP offers a wide variety of splitters/couplers, such as our 1x4 Singlemode Single Fusion Tree Coupler or our Polarization Maintaining Filter Coupler.
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Couplers
We offer SMA, 2.92mm, & 4.3/10 Directional couplers, useful in tapping off a portion of a signal, often for monitoring purposes. The 4.3/10 Couplers are low PIM.
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RF Directional Coupler
Panda Microwave offers RF Directional Coupler, standard coupling values of 6, 10, 20, 30, 40dB, frequency range up to 70 GHz, average power 1 to 50 watts. It is available in N, SMA, TNC, 2.92mm, 2.4mm, connector type. Broadband Directional coupler and Bi-Directional coupler (dual directional coupler) are available. While maintaining exceptional coupling flatness, directivity, VSWR, and insertion loss. These precision couplers and tappers for RF are quality manufactured to precise specifications. Required for accurate coupling at the specified values listed for each product.
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Directional Couplers
Directional Couplers designed by BroadWave provide an accurate method for sampling microwave energy. Available in single and dual configurations. We can offer couplers for most applications including power measurements, signal leveling, and frequency measurements.
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Couplers
Macom Technology Solutions Holdings Inc.
MACOM’s couplers are used extensively in a wide range of aerospace and defense, wireless, and wireline communications applications. Our directional and hybrid couplers are offered in a variety of connectorized and surface mount packages with a broad range of coupling values ranging from 6 to 30 dB. Operating at frequencies from 2 MHz up to 18 GHz our couplers are ideal for real-estate constrained customers who need a high performing device for easy assembly.
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Couplers Combiners And Splitters
Smiths Interconnect supplies waveguide couplers, combiners and splitters for a variety of space, defense and air defense radar applications. These devices are designed to complement our waveguide isolators and terminations.
