Product Detail
The 4-Port Polarization Maintaining Optical Circulator is a compact, high performance lightwave component that routes incoming signals from Port 1 to Port 2, incoming Port 2 signals to Port 3, and incoming Port 3 signals to Port 4. This component provides high isolation, low insertion loss, high extinction ratio, and excellent environment stability.
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Specifications |
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Parameter |
Unit |
Type A |
Type B |
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Center Wavelength (λc) |
nm |
1064 |
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Typ. Insertion Loss, λc , 23 ℃ |
dB |
3.8 |
2.4 |
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Max. Insertion Loss, λc , all temperature |
dB |
4.2 |
2.8 |
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Typ. Isolation, λc, 23 ℃ |
dB |
52 |
30 |
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Min. Isolation, λc, 23 ℃ |
dB |
45 |
20 |
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Min. Extinction Ratio |
dB |
20 |
20 |
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Min. Diectivity (1 -> 3, 2 -> 4) |
dB |
50 |
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Min. Return Loss |
dB |
50 |
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Max. Optical Power (Continuous Wave) |
mW |
300 |
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Max. Tensile Load |
N |
5 |
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Operating Temperature |
℃ |
- 5 to + 50 |
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Storage Temperature |
℃ |
- 40 to + 85 |
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