Phosphorus doped fiber PDF-5/125PM

Polarization maintenance phosphorus doped fiber Article PDF-5/125PM













Typical optical loss spectrum



Phosphorus doped fiber


Fiber quality parameter, Pf < 1
Core diameter, µm 5 ± 1
Clad diameter, µm 125 ± 1
Nonconcentricity, µm < 1
Core NA 0.18 ± 0.01
Raman gain, dB/km*W > 5
Core ellipticity, % < 30
Optical loss (1064 nm), dB/km < 3
Optical loss (1310 nm), dB/km  < 2
Optical loss (1390 nm), dB/km  < 20
Optical loss (1550 nm), dB/km < 3
Fiber type PANDA
PER, dB > 20 after 30 m

Other parameters are available on the request

 Phosphorus doped fiber (Article PDF-5/125PM



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