保偏光纤环行器
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Features | ||||
High Isolation Low Insertion Loss High Extinction Ratio Excellent Stability and Reliability | ||||
Applications | ||||
Research Fiber Sensors Coherent Detecting Fiber Optic Instruments | ||||
Specifications | ||||
Parameter | Unit | Type A | Type B | |
Central Wavelength (λc) | nm | 1310 or 1550 | ||
Operating Wavelength Range | nm | ±30 | ±20 | |
Insertion Loss， λc， 23°C | Typ. | dB | 0.7 | 0.6 |
Insertion Loss | Max. | dB | 0.9 | 0.8 |
Peak Isolation | Typ. | dB | 52 | 40 |
Isolation， λc， 23°C | Typ. | dB | 46 | 30 |
Isolation， 23°C | Min. | dB | 40 | 20 |
Extinction Raio | Min. | dB | 22 | 20 |
Crosstalk | Min. | dB | 50 | |
Return Loss | Min. | dB | 50 | |
Optical Power (Continuous Wave) | Max. | mW | 300 | |
Tensile Load | Max. | N | 5 | |
Operating Temperature | °C | -5 to +70 | ||
Storage Temperature | °C | -40 to +85 | ||
Port3.
Package Dimensions
Ordering Information
P | M | O | C | I | R | |
Wavelength | Type | Package | Pigtail | Fiber Type | Fiber Length | Connector |
4=1550nm 7=1310nm | A=Type A B=Type B | C=Φ5.5×L35 | S=250μm bare fiber M=900μm loose tube | E=Panda fiber | 0=0.5m 1=0.75m 2=1.0m | 0=None 3=FC/APC 5=SC/APC 7=FC/UPC 8=SC/UPC |
Note: All specifications are subject to change without notice. | ||||||
