High Power 1x2, 2x2 Multimode Fiber Optic Coupler/Splitter

  • Wavelength Independent
  • Low Insertion Loss
  • Low PDL
  • Highly Stable & Reliable
  • Ultra Low Cost


The HPFC Series fiber optic coupler is fully tested and burn-in at the specified high power for quality control. 2×2 can be used as 1×2 in which the reflected optical power is safely guided out through the extra fiber. An angle termination on the extra fiber is required to avoid backreflection. The coupler is based on Photonwares’s fused biconical taper technology and compact packaging structure. It features good uniformity, low excess loss and very low polarization sensitivity. The device is ideal for splitting or combining light with exceptional performance over a wide wavelength range


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HPFC Series Grade A Unit
Splitting Ratio 1/99 to 50/50
Bandwidth 915 ± 15 and 975± 15 nm
Excess Loss <0.5 dB
Insertion Loss 50/50 <4.0 dB
40/60 5.0/3.0 dB
30/70 6.3/2.4 dB
20/80 8.1/1.7 dB
10/90 11.6/1.2 dB
5/95 15.0/1.0 dB
1/99 21.0/0.8 dB
  Directivity >40 dB
  Uniformity 1.0 dB
Optical Power Handling 30 W
Operating Temperature -40~85 oC
Storage Temperature -50~85 oC
Fiber Types 105/125  NA=0.15 or NA=0.22
Package Size (mm)  900um loose tube: 90 (L) x16x9