Fiber Couplers are reliable passive devices for splitting
optical signal in a number of optical network applications.
FiberLogix manufactures All-Fiber couplers from proven fused technology
with variety of optical performance at different wavelengths
to fulfill system designer's requirements. These compact
devices provide low insertion loss, extremely low back reflection,
good extinction ratio and stability over a variety of environmental
conditions. In house process expertize allows extremely
tight control on the optical performance, quality and reliability.
These devices are designed to meet Telcordia standards
GR 1209 and GR 1221.
Optical transmission systems
Optical fiber sensors
EDFA and Raman amplifier
High Power handling
Good Extinction Ratio
980,1060,1300,1480 and 1550 nm
1x2,2x2, 1x3 and 3x3
Ratio(cross talk) dB
20, Max 23
18, Max 20
typ. and max 0.4
typ. and 0.5 Max
5, 10, 50 or 99%
-50 to 85°C
-40 to 85 °C
PM Panda fiber
1m fiber standard or 0.5m, 900um optional
3x 55mm (bare fiber)
1x3 and 3x37,9
1: All specifications for operation
with Slow axis.
2: Center wavelength can be optimized for different applications.
3: Smaller package dimension can also be custom made.
4: Others fibers like E-core, Tiger or Bow tie are also available
5: PM couplers can be integrated with In Line fiber Polarizers or
other PM devices on request.
6: Smaller packaging dimensions can also available on request
7: Only available in 1310 and 1550nm wavelength range.
8: Tap fiber is also available in SM or Flexcore 1060 fiber configuration.
9: Specifications can be tailored to meet customer’s requirements.
10: Devices are Telcordia qualified.