Product Detail
The Polarization Maintaining 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 component provides high isolation, low insertion loss, high extinction ratio, and excellent environment stability.
Specifications |
|||
Parameter |
Unit |
Type A |
Type B |
Center Wavelength (λc) |
nm |
1310, 1550 |
|
Operating Wavelength Range |
nm |
λc ± 30 |
λc ± 20 |
Typ. Insertion Loss, λc, 23 ℃ |
dB |
0.7 |
0.6 |
Max. Insertion Loss |
dB |
0.9 |
0.8 |
Peak Isolation |
dB |
52 |
40 |
Typ. Isolation, λc, 23 ℃ |
dB |
46 |
30 |
Min. Isolation, 23 ℃ |
dB |
40 |
20 |
Min. Extinction Ratio |
dB |
22 |
20 |
Min. Crosstalk |
dB |
50 |
|
Min. Return Loss |
dB |
50 |
|
Max. Optical Power (Continuous Wave) |
mW |
300 |
|
Max. Tensile Load |
N |
5 |
|
Operating Temperature |
℃ |
- 5 to + 70 |
|
Storage Temperature |
℃ |
- 40 to + 85 |
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