3port polarization maintaining(PM) optical circulator (PMCIR)

Ruik's 3port polarization maintaining(PM) optical circulator(PMCIR) has been always along with very excellent features:low insertion loss, high isolation,high return loss, high extinction ratio, high reliability, high stability.

Ruik's  3port polarization maintaining(PM) optical circulator(PMCIR) has been widely used in EDFA, raman amplifier, fiber sensor, coherent, telecommunications systems.

CATEGORY:

1310nm&1550nm 3port polarization maintaining(PM) optical circulator(PMCIR),single stage, fast axis blocked

1064nm 3port polarization maintaining(PM) optical circulator(PMCIR) ,single stage, fast axis blocked

1310nm&1550nm 3port polarization maintaining(PM) optical circulator(PMCIR),single stage,both axis working.

1064nm 3port polarization maintaining(PM) optical circulator(PMCIR) ,single stage, both axis working.

1310nm&1550nm 4port polarization maintaining(PM) optical circulator(PMCIR),single stage, fast axis blocked

1064nm 4port polarization maintaining(PM) optical circulator(PMCIR) ,single stage, fast axis blocked

1310nm&1550nm 4port polarization maintaining(PM) optical circulator(PMCIR),single stage,both axis working.

1064nm 4port polarization maintaining(PM) optical circulator(PMCIR) ,single stage, both axis working.

1550nm 3port polarization maintaining (PM) Circulator, Type B,FC/APC

Specifications:  

Center Wavelength(nm): 1310, 1550

Operating Wavelength Range(nm):  ±20

Peaking Isolation (dB):30

Min.  Isolation at 23℃(dB):20

Typ. Insertion Loss at 23℃(dB): 0.6

Max. Insertion Loss at 23℃(dB): 0.8

Min. Return Loss(dB): 50

Typ. Extinction Ratio at 23℃(dB): 23

Min. Extinction Ratio at 23℃(dB): 20

Max. Optical Power(CW)(mW): 500

Max. Tensile Load(N): 5

Fiber Type: PM1550 

Operating Temperature      ℃    -5~+70

Storage Temperature ℃    -40~+85

For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower;

The default connector key is aligned to slow axis;