PM Fiber Optical Circulator 1310nm 1550nm 500mW Withstand Power
[سمات]
Low insertion loss
High extinction ratio
High stability and reliability
[التطبيقات]
optical fiber amplifier
Fiber sensing
Fiber laser
[تخصيص]
|
Parameters
|
Unit
|
Biaxial
|
Single Axis
|
|
Single and Double Stage Type
|
--
|
Single-stage
|
Single-stage
|
|
Port Type
|
--
|
3
|
3
|
4
|
|
Working Wavelength
|
nm
|
1310, 1550
|
1310, 1550
|
|
Spectral Bandwidth
|
nm
|
±30
|
±30
|
|
Typical Insertion Loss
|
dB
|
0.6
|
0.7
|
1.1
|
|
Max. Insertion Loss
|
dB
|
0.8
|
0.9
|
1.3
|
|
Typical Isolation
|
dB
|
50
|
46
|
|
Min. Isolation
|
dB
|
40
|
40
|
|
Polarization Extinction Ratio (Single axis only)
|
dB
|
18
|
22
|
|
Crosstalk
|
dB
|
50
|
50
|
|
Return Loss
|
dB
|
50
|
50
|
|
Withstand Power (Continuous light)
|
mW
|
500
|
|
Pull Test
|
N
|
5
|
|
Fiber Type
|
--
|
PM Panda fiber
|
|
درجة حرارة التشغيل
|
°C
|
-5~+65
|
|
درجة حرارة التخزين
|
°C
|
-40~+85
|
Note:
1. With a fiber connector, the insertion loss increases by 0.3dB, the return loss decreases by 5dB, and the polarization extinction ratio decreases by 2dB.
2. Fiber connector slot type default is slow axis alignment.
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