1310nm Single Mode Faraday Rotator Mirror
P/N: FIR-1310-SM-FRM|SKU: 10587
Unit Price
MOQ: 1 pcs
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1310nm Single Mode Faraday Rotator Mirror
The 1310nm Single Mode Faraday Rotator Mirror is a compact fiber-pigtailed reflective device designed to return light with a polarization state orthogonal to the incident light. With a 45° single-pass Faraday rotation, the reflected signal achieves a total 90° polarization rotation, helping minimize polarization variations caused by thermal and mechanical disturbances in optical fiber systems. The 1310nm version features low insertion loss, low polarization dependent loss, stable performance, and a compact Φ5.5 × L35mm package. It is suitable for fiber lasers, fiber amplifiers, fiber optic sensing systems, and fiber interferometers requiring reliable polarization compensation at 1310nm.
Specifications
Parameter | Unit | Value |
|---|---|---|
Center Wavelength | nm | 1310 |
Operating Wavelength Range | nm | ±30 |
Insertion Loss (Max.) | dB | 0.6 |
Faraday Rotation Angle (Single Pass) | ° | 45 |
Rotation Angle Tolerance | ° | ±1 |
Polarization Dependent Loss | dB | ≤0.1 |
Max Optical Power (CW) | mW | 500 |
Fiber Type | - | SMF-28e |
Package Dimensions | mm | Φ5.5 x L35 |
Operating Temperature | °C | -5 to +70 |
Storage Temperature | °C | -40 to +85 |
Notes: Tested at 25 °C. Data exclude connectors. Adding connectors will increase insertion loss by approximately 0.3 dB, reduce return loss by 5 dB.
Dimensions
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