Gezhi Photonics (Shenzhen) Technology Co., Ltd.
Gezhi Photonics (Shenzhen) Technology Co., Ltd.
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Product Overview of PM In- Line Faraday Rotator
Low Insertion Loss 1064nm 2050nm Polarization Maintaining In-line Faraday Rotator
In-Line Faraday Rotator
GEZHI In-line Faraday Rotator rotates the polarization of the input light by 45 degrees. It performs with low insertion loss, high extinction ratio, high return loss and excellent environmental stability. It is used in sensors, circulators, amplifiers, lasers, etc. It is a bi-directional device.
Features & Applications of PM In-Line Faraday Rotator
Features:
Low Insertion Loss
High Return Loss
High Reliability
High Stability
Applications:
Fiber Optic Instruments
Fiber Sensors
Fiber Lasers
Coherent Detecting
Research
Specifications of PM In- Line Faraday Rotator
| Parameters | Unit | Value | |||
| Center Wavelength | nm | 2050, 2000, 1950 | 1550, 1480, 1310 | 1064 | |
| Operating Wavelength Width | nm | ±15 | ±20 | ±5 | |
| Max. Insertion Loss | dB | 1.3 | 0.5 | 1.8 | |
| Min. Extinction Ratio at 23 ℃ | dB | 18 | 20 | 20 | |
| Faraday Rotation Angle for CWL | deg | 45 | |||
| Max. Rotation Angle Tolerance at 23 ℃ for CWL | deg | ±2 | |||
| Max. Polarization Mode Dispersion | ps | 0.05 | |||
| Max. Power Handling | mW | 300 | |||
| Max. Tensile Load | N | 5 | |||
| Axis Alignment | - | Both axis working | |||
| Fiber Type | - | PM Panda Fiber | |||
| Operating Temperature | ℃ | -5~+70 | |||
| Storage Temperature | ℃ | -40~+85 | |||
| With connector, IL is 0.3dB higher, RL is 5dB lower, and ER is 2dB lower. | |||||
| Connector key is aligned to slow axis. | |||||
Package Dimension
Odering Information of PM In- Line Faraday Rotator
PMFR-1111-222-34-5-66
| 1111 - Wavelength: | 2000=2000nm, 1550=1550nm, 1310=1310nm, 1064=1064nm, SSSS=Specified | |
| 222 - Fiber Type: | 001=PM1550, 002=PM1310, 003=PM980, 045=PM1950, SSS=Specified | |
| 3 - Package Dimension: | 0=φ5.5x35mm, S=Specified | |
| 4 - Pigtail Type: | 0=bare fiber, 1=900μm loose tube, S=Specified | |
| 5 - Fiber Length: | 0.8=0.8m, 1.0=1m, S=Specified | |
| 66 - Connector Type: | 0=FC/UPC, 1=FC/APC, 2=SC/UPC, 3=SC/APC, N=None, S=Specified | |
FAQ
Q1:Can I have a sample order? What is your MOQ of PM In-Line Faraday Rotator?