保偏光纤波分复用器
特性:
▲ 低插损
▲高消光比
▲ 高隔离度
应用:
▲光纤放大器
▲ 光纤传感
▲光纤激光器
参数指标
Parameters |
Unit |
Values |
|||
Type |
nm |
1064/980 |
1550/980 |
1550/1064 |
1550/1480 |
Transmission Wavelength |
nm |
1020~1080 |
1520~1580 |
1520~1580 |
1535~1565 |
Reflection Wavelength |
nm |
960~990 |
960~990 |
1020~1080 |
1480±10 |
Max.Insertion Loss of Transmission Channel |
dB |
0.8 |
0.7 |
0.8 |
0.8 |
Max.Insertion Loss of Reflection Channel |
dB |
0.6 |
0.5 |
0.6 |
0.6 |
Min.Transmission Isolation@Reflection Wavelength |
dB |
25 |
30 |
25 |
25 |
Min.Reflection Isolation@Transmission Wavelength |
dB |
12 |
15 |
12 |
12 |
Max.Channel Flatness |
dB |
0.4 |
|||
Min.Extinction Ratio at 23℃ |
dB |
18 |
|||
Max. Wavelength Thermal Stability |
nm/℃ |
0.003 |
|||
Max. Insertion Loss Thermal Stability |
dB/℃ |
0.005 |
|||
Min.Return Loss |
dB |
50 |
|||
Max.Power Handling (CW) |
mW |
300 |
|||
Fiber Type |
- |
PM Panda fiber |
|||
Operating Temperature |
°C |
0~+70 |
|||
Storage Temperature |
°C |
-40~+85 |
|||
For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower. |
|||||
The default connector key is aligned to slow axis. |
封装尺寸:
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