Features | Applications |
Available for Slow Axis Only or Fast Axis APP | Fiber Gyroscope |
High Power Handling | Coherent Communication |
Low Insertion Loss | Power Monitor |
High stability & Reliability | Fiber Sensor |
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Specifications |
Parameter | Unit | Value |
Grade | / | P | A | P | A | P | A |
Operating Wavelength | nm | 1310, 1550 | 980, 1030, 1040, 1064 | 780, 850 |
Operating Bandwidth | nm | ±15 |
Max. Excess Loss | dB | 0.3 | 0.4 | 0.4 | 0.6 | 0.6 | 0.8 |
Min. Extinction Ratio | dB | 20 | 18 | 20 | 18 | 20 | 18 |
Min. Directivity | dB | 50 |
Max. Return Loss | dB | 55 |
Max. Optical Power(CW) | W | 3 |
Fiber Type | - | PM Panda Fiber |
Package Dimension | mm | φ3*54(bare fiber,0.9mm loose tube), 90*20*10(0.9mm/2.0mm/3.0mm loose tube) |
Operating Temperature | ℃ | -40~+85 |
Storage Temperature | ℃ | -40~+85 |
Splitting Ratio Tolerance |
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| Grade P | Grade A |
Splitting Ratio | 50/50 | % | ±4.8 | ±7.0 |
40/60 | % | ±3.9 | ±5.5 |
30/70 | % | ±2.5 | ±4.0 |
20/80 | % | ±2.3 | ±3.1 |
10/90 | % | ±2.1 | ±2.6 |
5/95 | % | ±1.4 | ±1.5 |
1/99 | % | ±0.5 | ±0.6 |
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. |