The 1064 nm Polarization Maintaining Optical Circulator is a compact, high performance lightwave component that routes incoming signals from Port 1 to Port 2, and incoming Port 2 signals to Port 3. The PM Optical Circulator provides high isolation, low insertion loss, high extinction ratio, and excellent environmental stability.
Product Detail
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Key Features |
Applications |
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High Isolation |
EDFA & Raman Amplifier |
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Low Insertion Loss |
Fiber Sensors |
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High Extinction Ratio |
Instrumentation |
Specifications
Parameter
Unit
Value
Center Wavelength (λc)
nm
1064
Type
-
Type A
Type B
Typ. Insertion Loss, λc
dB
3.4
1.8
Max. Insertion Loss, λc
dB
4.0
2.1
Typ. Isolation, λc, 23 ℃
dB
52
30
3Min. Isolation, λc, 23 ℃ @ Power ≤ 30 mW
dB
45
25
Min. Extinction Ratio, 23 ℃
dB
20
Min. Crosstalk
dB
50
Min. Return Loss
dB
50
Max. Optical Power (Continuous Wave)
mW
300
Fiber Type
-
PM 980 Panda Fiber
Max. Tensile Load
N
5
Operating Temperature
℃
- 5 to + 50
Storage Temperature
℃
- 40 to + 85
1IL is 0.5 dB higher, RL is 5 dB lower, and ER is 2 dB lower for each connector added. Connector key is aligned to slow axis.
2The optical path is aligned to slow axis and fast axis is blocked.
3The isolation is related to the input power. Please inform us when you need high isolation and operate above 30 mW.
