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1550 nm Reduced Cladding Fiber Isolator

It is characterized high reliability and low cost.
  • Product Detail

The RC Fiber Polarization Insensitive Isolator is designed and manufactured to Telcordial standard. The unique manufacturing process and optical path epoxy-free design enhance the device high power handling capability.The device is characterized with high performance, high reliability and low cost. It has been widely used in EDFAs, DWDM systems, Sensors, compact optical circuits and other  fiberoptic communication equipments to suppress back reflection and back scattering.

Specifications  

Parameter  

Unit

Single Stage

Dual Stage


-

GradeP 

Grade A 

GradeP

Grade A

Center Wavelength (λc)

nm

1550

Typ. Peak Isolation 

dB

42

40

58

55

Min. Isolation, λc ± 10 nm, 23 ℃ 

dB

30 

29

46

45

Typ. Insertion Loss, λc ± 20 nm, 23 ℃,

dB

0.4 

0.5 

0.55 

0.7 

Max. Insertion Loss, λc ± 20 nm 

dB

0.6 

0.65 

0.75 

0.9 

polarization states

-

Min. Return Loss (Input/Output) 

mm

55/55

Max. Polarization Dependent Loss, 23 ℃

dB

0.05

0.1

0.05

0.1

Max. Polarization Mode Dispersion

ps

0.20

0.25

0.05

0.07

Max. Optical Power (Continuous Wave)  

mW

300 

Max. Tensile Load

N

5

Fiber Type 

-

RC SMF-28 (MFD 10.5 μm @ 1550 nm) 

Operating Temperature

- 5 to + 70 

Storage Temperature

- 40 to + 85 

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