四川致远光提供保偏光纤环形器：工作波长200nm/1550nm/1310nm/1064nm/980nm/850nm/等；端口类型：三端口或者四端口；工作轴：慢轴工作快轴截止，快轴工作慢轴截止，双轴工作；消光比22dB。部分参数可提供定制
Operating Wavelength Range
nm
±30
±20
±5
Typ.Peak Isolation 23℃
dB
46
30
30
Min.Isolation at 23℃
dB
40
20
25
Typ.Insertion Loss at 23℃
dB
0.7
0.6
1.8
Max.Insertion Loss at 23℃
dB
0.9
0.8
2.1
Min.Extinction Ratio
dB
22
20
20
Min.Cross Talk
dB
50
Min.Return Loss
dB
50
Max.Optical Power(CW)
mW
300
Max.Tensile Load
N
5
Fiber Type
-
PM Panda Fiber
Operating Temperature
℃
-5~+70
Storage Temperature
℃
-40~+85
