3Port Polarization Maintaining Optical Circulator
Features Applications
Low Insertion Loss High Isolation & High Return Loss High Extinction Ratio High stability & High Reliability | EDFA & Fiber Optical Instrument Fiber Sensor |
Specifications
Parameters | Unit | Values | ||
Stage | Te A | Te B | ||
Center Wavelength | nm | 1310 or 1550 | 1310 or1550 | 1064 |
Operating Wavelength Range | nm | ±30 | ±20 | ±5 |
T. Peak Isolation | dB | 46 | 30 | 30 |
Min. Isolation at 23℃ | dB | 40 | 20 | 25 |
T. Insertion Loss at 23℃ | dB | 0.7 | 0.6 | 1.8 |
Max. Insertion Loss at 23℃ | dB | 0.9 | 0.8 | 2.1 |
Min. Extinction Ratio | dB | 22 | 20 | 20 |
Min.Cross Talk | dB | 50 | ||
Min. Return Loss | dB | 50 | ||
Max. Optical Power(CW) | mW | 300 | ||
Max. Tensile Load | N | 5 | ||
Fiber Te | PM Panda Fiber | |||
Operating Temperature | ℃ | -5~+70 | ||
Storage Temperature | ℃ | -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
| 四川伏托尼科技有限公司 |
| 地址：四川省绵阳市一环路西段125号 |
