富光科技保偏合束器/分束器专门设计用来应用于高功率保偏光纤激光器,保偏光纤放大器领域,将泵浦能量和信号能量合成进入单根双包层光纤,实现泵浦能量和信号能量在同一根光纤中传输。泵浦吸收效率高,插入损耗低,单臂承受功率高达500W,性能稳定可靠。
富光科技保偏合束器/分束器专门设计用来应用于高功率保偏光纤激光器,保偏光纤放大器领域,将泵浦能量和信号能量合成进入单根双包层光纤,实现泵浦能量和信号能量在同一根光纤中传输。泵浦吸收效率高,插入损耗低,单臂承受功率高达500W,性能稳定可靠。
特点:
● Low Insertion Loss
● High Extinction Ratio
● Compact In-Line Package
● High Stability and Reliability
应用:
● High Power EDFA
● Raman Amplifier
● Laboratory
技术指标:
Parameter | Unit | Specification | ||
Center Wavelength |
| 1310, 1480 or 1550 | ||
Operating Wavelength Range | nm | ±20 | ||
Typical Insertion Loss | dB | 0.4 | 0.5 | |
Maximum Insertion Loss | dB | 0.6 | 0.7 | |
Min. Extinction Ratio(for splitter only) | dB | 20 | 18 | |
Min. Return loss | dB | 50 | ||
Direction of Incident Polarization |
| Slow Axis | ||
Operating Temperature | ℃ | -5 ~ +70 | ||
Storage Temperature | ℃ | -40 ~ +85 | ||
Fiber Type |
| PM on port1 and 2, SM or PM on prot3 | ||
Max. Tensile Load | N | 5 | ||
Dimensions | For 250µm, 900µm | mm | ≤Φ4.0xL30,Φ5.5xL34 | |
Max. Optical Power | mW | 500 |
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