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Arrayed Waveguide Grating device for multiplexing and demultiplexing 40 channels onto 1 fiber. With Variable Optical Attenuator on each channel. Device is controlled through digital interface and embedded micro-processor.
Data Sheet
Arrayed Waveguide Grating for use in wideband DWDM networks. Multiplexes/demultiplexes  up to 48 channels onto 1 output fiber. Input 48 channels in 4 12-fiber ribbons. Optionally with break-out boxes for fiber ribbons
Data Sheet
Single Mode Triplex Window Coupler
DK Photonics Technology Limited
Built by asymmetric coupling technique, Triplex Window Coupler operating bandwidth is expanding to 1310nm, 1490nm and 1550nm three communication windows. The TWC coupler has the same coupling ratio on 1310, 1490 and 1550nm communication windows, with low excess loss and low PDL. TWC is widely used for communication systems, ...
Data Sheet
Single Mode Single Window Coupler
DK Photonics Technology Limited
DK Photonics\' Single mode coupler 1X2/2X2 offer very low insertion loss, low polarization dependence and excellent environmental stability Accurate coupling ratio from 50/50 to 1/99 and fiber type 250um bare fiber, 3mm and 900um loose tube fiber are available with very tight uniformity. Singlemode standard coupler and wideband ...
Data Sheet
High Power Fused Coupler
DK Photonics Technology Limited
DK Photonics High Power Fused Coupler.
Data Sheet
The Polarization Maintaining Filter Coupler 1310&1550nm is a polarization maintaining coupler which either splits the light from the input PM fiber into two output PM fibers, or combines light signals from two PM fibers into a single PM fiber. The state of polarization can be aligned either with the slow axis or the fast axis of ...
  • Center Wavelength: 1030, 1064 nm
  • Max. Power Handling: 0.5, 1, 2, 5 W
  • Return Loss: <50 dB
  • Uniformity (50/50): 0.5 dB
  • Max. Excess Lose: 0.8 dB
  • ...
Data Sheet
DK Photonics uses unique fusing technique and polarization maintaining fiber to build the polarization maintaining fused coupler (PMC).The coupling ratio could be selected according to customer’s request. It features low excess loss, small size and high polarization extinction ratio. PMC is widely used for optical sensors ...
  • Min. Extinction Ratio: 18 dB
  • Max. Insertion Loss (50/50): 3.6 dB
  • Max. Power Handling: 2, 3, 5, 10 W
  • Center Wavelength: 980, 1030, 1064 nm
  • Wavelength Range: ±20 nm
  • ...
Data Sheet
1020-1120nm PM Fused Tap Coupler/Splitter with various split ratio for pulse optical power.  The fiber can be PM980 Panda Fiber or 10/125um Single Clad PM-LMA Fiber. Other products are available at www.haphit.com
  • Peak Power: 1-20kW 
  • Fiber Type: PM980 Fiber, 10/125um PM Fiber 
  • Split Ratio: 0.01~50% 
  • Average Power: 1-20W 
Data Sheet
2000nm Fused Tap Coupler/Splitter with singlemode Fiber for pulse optical power.  Both SM and Polarization Maintaining (PM) type are available, with fiber options of SMF-28 Fiber or SM1950 Fiber, PM1550 Fiber or PM1950 Fiber. Up to 20W Average Power and 20kW Peak Power.  Other 2000nm or 2um products are also available ...
  • Wavelength : 1900~2050 nm
  • Max. Peak Power: 1~20 kW
  • Max. Average Power: 1~20 Watt
  • Fiber Type: SMF-28 Fiber, PM1550, SM1950, PM1950, 
  • Split Ratio: 0.001%~50% %
Data Sheet
Fused couplers are used to split optical signals between two (or more) fibers or to combine optical signals from two (or more) fibers into one fiber. They are constructed by fusing and tapering the fibers together. This method creates a simple, rugged, compact method of splitting or combining optical signals. ...
  • Wavelength Range : 780 - 2005 nm
  • Directivity: 55 dB
Data Sheet
Pigtail style source couplers are recommended for permanent or semipermanentsituations, where optimum coupling efficiency, output stability, and minimum backreflection are desired. In these couplers the fibers are permanently glued to the focusing lens. The fiber-lens assembly is then inserted into the tilt adjustment ...
  • Wavelength Range : 180 - 2000 nm
  • Max Power: 100 W
Data Sheet
Fused couplers are used to split optical signals between two fibers, or to combine optical signals from two fibers into one fiber. They are constructed by fusing and tapering two fibers together. This method provides a simple, rugged, and compact method of splitting and combining optical signals. Typical ...
  • Wavelength Range : 400 - 2005 nm
  • Directivity: 50 dB
Data Sheet
OZ Optics provides packaging services of photodiodes at a low cost. Fiber to photodiode couplers are available for virtually any photodiode available, using either singlemode, multimode or polarization maintaining fiber. The coupler design is both rugged and flexible, allowing people to do their own ...
Data Sheet
OZ Optics offers a complete line of fiber optic source couplers, designed to couple light from a collimated source into either multimode, singlemode, or polarization maintaining fibers. Source couplers are available for wavelengths from 180 nm to over 2000 nm, and for input powers of up to 100 Watts CW. OZ ...
  • Wavelength Range : 180 - 2000 nm
  • Max Power: 100 W
Data Sheet
OptiCable Fiber Optic Extender-Full
Rocketech International Corp., Ltd.
Plug and play, no Programming or changes required
  • MAX Transmission Bandwidth: 10 Gb/s
  • MAX Bit Wide: 3*24 bit
  • Cameralink Mode: 10tapX8bits/full/midium/base 
  • Voltage: 10-24 V
  • Measurement: 188Lx123Wx47H mm
  • ...
Data Sheet
OptiCable fiber optic extender-Base
Rocketech International Corp., Ltd.
Features: 1.Pixel clock 10~ 85MHz,bandwidth can be up to 2.5Gb/s 2.Transmission distance is up to 10km(40,80Km optional)
  • Cameralink Model: BASE 
  • MAX Bit Wide: 24 bit
  • MAX Transmission Bandwidth: 2.5 Gb/s
  • Clock Frequency: 10~85 Mhz
  • Optical Interface Type: wdm/2-fiberLC/1-fiberLC 
  • ...
Data Sheet
Profile Cross Converter Spectroscopy FB-50xUV-VIS100FB from art photonics Made from all silica fiber core 100/ clad 110 µm on request: Core 50 - 600µm
  • Fiber Quantity: 50 
  • Bundle Length: 3m 
  • Protected: Protected in polymere tubing 
  • Design: From all silica fiber core 100/ clad 110 µm 
  • NA: 0.22 
  • ...
Data Sheet
Standard or customized coupler construction can be supplied for customer laser or detector installed inside LN-cooled Dewar with side window. CIR- or PIR-fiber optical cable with SMA-termination can be supplied according customer specification for his specific applications. 2 types of MCT-detectors are also available for a set with ...
  • Z-translation Stage: ± 5 mm 
  • Diameter: 55 mm
  • Length: 40 mm
  • Angular Translation: ±2.50° in both orthogonal axes 
Data Sheet
Laser focusing coupler from Art Photonics
  • Connecting Dimensions: screw M30*1 
  • Maximal Laser Beam Diameter: 8 mm 
  • Diameter: 30 mm 
  • Length (with Hermetic Unit): 140 mm 
Data Sheet
FlexiSpec® fiber probe couplers from art photonics GmbH enables easy coupling of fiber probes with any FTIR spectrometer. Coupling of FlexiSpec® probes with FT-spectrometers eliminates the need to prepare samples and place them into the sample chamber, and makes remote analysis possible for molecular reaction monitoring ...
Data Sheet

Did You know?

Fiber Coupler is a device which distributes light from a main fiber into one or more branch fibers. Power transfer can take place either through fiber core cross-section by butt‐jointing the fibers (core interaction) or through surface-interaction (normal to axis). Fiber Couplers come in variety of forms and types such as three/four-port couplers for signal splitting, combining couplers, distribution (Star) couplers with single input and multiple outputs, wavelength division multiplexing and wavelength division de‐multiplexing couplers and more. Fiber Couplers are used in cable TV system, fiber interferometers, resonators of a fiber laser, as well as in fiber amplifiers.