Optical Materials
Micro-Optical Components
Fiber Optic Components
  Collimators and Focusers
  Fiber Cables
  Fiber Optic Adapters
  Bare Fiber Adapters
  Fused Couplers
  In-Line Fiber Optic Polarizer
  Fiber Arrays
  Modulator
  VOA/Power Monitor
  Optical Isolator
  Optical Circulator
  Optical Switch
  WDM / Splitters
  RC80um Fiber Products
  PLC Splitters
  Fiber Gratings
  Fiber Optical Tunable Filter
  Optical Variable Delay Line
  Hybrid Device
  Faraday Rotator Mirror
Light Sources & Photodiodes
Spectrometers
Wafers
Services
       

Special Wavelength Coupler (532, 633, 780, 850, 980, 1064nm)

Product Description: 

Fused couplers are ideal components to split or combine light signals between two fibers over a wide wavelength and temperature range. They are constructed by fusing and tapering two fibers together. The fused fiber couplers have low excess loss, low polarization dependent loss, low back reflection, high stability, high reliability and compact size. Both 1X2 and 2X2 types are available.

Specification: 

Wavelength (nm)
488, 532 633 780, 830, 850 980, 1064
Fiber type
SM450 SM600 HI780C, SM800 HI1060
Excess Loss (dB)    Typical 1.0   Typical 0.7   Typical 0.4   Typical 0.2
Operating bandwidth (nm)   ±15nm  
Coupling ratio (%)   1/99 ~ 50/50 
Return Loss (dB)  > 50  
Directivity (dB)  > 55  
Operating Temperature (ºC)   -40 ~ 85 for bare fiber    
Dimensions (mm)   3(Φ)X60(L) for bare fiber and 900um loose tube 

Single mode fiber 1064nm 1X2 coupler in stock, splitting ratio: 50/50, FSSC-100811121 ($86.0): 

 
 

 
HI1060 FLEX single mode bare fiber, No connector. Contact us for quantity pricing.

 

Single mode fiber 980nm 1X2 coupler in stock, splitting ratio: 50/50, FSSC-980811121 ($86.0): 

 
 

 
HI1060 FLEX single mode bare fiber, No connector. Contact us for quantity pricing.

 

Single mode fiber 980nm 1X2 coupler in stock, splitting ratio: 50/50, 900um loose tube protection, FC/APC connector, FSSC-980811123 ($96.0): 

 
 

 
HI1060 FLEX single mode fiber, Contact us for quantity pricing.

 

HI1060 Single mode fiber 980nm 2X2 coupler in stock, splitting ratio: 50/50, 900um loose tube protection, FC/APC connector, FSSC-980821223 ($105.0): 

 
 

 
Contact us for quantity pricing.

 

Single mode fiber 850nm 1X2 coupler in stock, splitting ratio: 50/50, FSSC-851011121 ($155.0): 

 
 

 
SM800 single mode bare fiber, No connector. Contact us for quantity pricing.

 

HI780 Single mode fiber 850nm 1X2 coupler in stock, splitting ratio: 50/50, FWSC-8509112B1 ($155.0): 

 
 

 
No connector. Contact us for quantity pricing.

 

Single mode fiber 780nm 1X2 coupler in stock, bare fiber, splitting ratio: 50/50, no connector, FSSC-780911121 ($155.0): 

 
 

 
Contact us for quantity pricing.

 

Single mode fiber 780nm 1X2 coupler in stock, 900um loose tube for fiber protection, splitting ratio: 50/50, FC/APC connector, FSSC-780911223 ($165.0): 

 
 

 
Contact us for quantity pricing.

 

Single mode fiber 780nm 1X2 coupler in stock, 900um loose tube for fiber protection, splitting ratio: 90/10, FC/APC connector, FSSC-780915223 ($165.0): 

 
 

 
Contact us for quantity pricing.

 

Single mode fiber 780nm 2X2 coupler in stock, 900um loose tube for fiber protection, splitting ratio: 90/10, FC/APC connector, FSSC-780925223 ($175.0): 

 
 

 
Contact us for quantity pricing.

 

Single mode fiber 780nm 1X2 coupler in stock, 900um loose tube for fiber protection, splitting ratio: 99/1, FC/APC connector, FSSC-780919223 ($165.0): 

 
 

 
Contact us for quantity pricing.

 

Single mode fiber 680nm 1X2 coupler in stock, splitting ratio: 3/97, FSSC-681117221 ($186.0): 

 
 

 
SM600 single mode bare fiber, 900um loose tube protection, no connector. Contact us for quantity pricing.

 

Copyright © 2016 Precision Micro-Optics Inc. All Rights Reserved.