Page 3 - Fiber Optic Couplers

Product Data 954P-P WDM AMPLIFIER PUMP COUPLER
Evanescent Optics
Pump and signal wavelengths are combined in an output fiber of a 2 by 2 port coupler, using fiber with a cut off below 980 such that both signal and pump are guided in the fundamental mode. The device is set for maximum coupling at 1550 nm from primary to secondary fiber. There is little coupling at the shorter wavelength, which has ...
Data Sheet
954 Fixed Ratio Coupler
Evanescent Optics
Manufactured using the same technique as the Model 954P fixed ratio coupler, but with SM non-PM fiber.  
Data Sheet
954P Mini-Coupler
Evanescent Optics
Fibers are side polished in glass substrate blocks to remove cladding material on one side of the core without distorting the core region. In the case of PM fibers, one stress member remains. Two polished fibers are placed into optical contact with their polarization axes aligned, and coupling from core to core occurs by the ...
Data Sheet
SM Coupler is fully compliant with Telcordia GR-1209/1221 reliability qualification requirement
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

Specifications

Fiber Type: PM980 Fiber, 10/125um PM Fiber
Split Ratio: 0.01~50%
Average Power: 1-20W
Peak Power: 1-20kW
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 ...

Specifications

Wavelength : 1900~2050 nm
Split Ratio: 0.001%~50% %
Fiber Type: SMF-28 Fiber, PM1550, SM1950, PM1950,
Max. Average Power: 1~20 Watt
Max. Peak Power: 1~20 kW
Data Sheet
Plug and play, no Programming or changes required

Specifications

Transmission Distance: 10(40 optional) km
Optical Interface Type: wdm/2-fiberLC/1-fiberLC
Clock Frequency: 10-85 MHz
MAX Transmission Bandwidth: 10 Gb/s
MAX Bit Wide: 3*24 bit
...
Data Sheet
Features: 1.Pixel clock 10~ 85MHz,bandwidth can be up to 2.5Gb/s 2.Transmission distance is up to 10km(40,80Km optional)

Specifications

Transmission Distance: 15(40/80 optional) KM
Optical Interface Type: wdm/2-fiberLC/1-fiberLC
Clock Frequency: 10~85 Mhz
MAX Transmission Bandwidth: 2.5 Gb/s
MAX Bit Wide: 24 bit
...
Data Sheet