1064nm Fiber Faraday Rotator Mirror (TGG Based)
F-tone Networks FT-1064-75: 1064 nm TGG-based fiber Faraday rotator mirror reflecting and rotating polarization for lasers, sensors and coherent detection.
- Features
- Low Insertion Loss; High Return Loss; High Reliability; High Stability
- Applications
- Fiber Optic Instruments; Fiber Sensors; Fiber Lasers; Coherent Detecting
- Center Wavelength
- 1064 nm
- Operating Wavelength Width
- ±5 nm
- Max. Insertion Loss at 23 ℃
- 1.0 dB
- Faraday Rotation Angle for CWL
- 45 deg
Reference model FT-1064-75 in your inquiry. Datasheets are confirmed offline before order. Full specifications ↓
Technical parameters
| Features | Low Insertion Loss; High Return Loss; High Reliability; High Stability |
|---|---|
| Applications | Fiber Optic Instruments; Fiber Sensors; Fiber Lasers; Coherent Detecting |
| Center Wavelength | 1064 nm |
| Operating Wavelength Width | ±5 nm |
| Max. Insertion Loss at 23 ℃ | 1.0 dB |
| Faraday Rotation Angle for CWL | 45 deg |
| Max. Rotation Angle Tolerance at 23 ℃ for CWL | ±3 deg |
| Min. Extinction Ratio at 23 ℃ (PM Fiber Type) | 20 dB |
| Max. Polarization Dependent Loss at 23 ℃ (SM Fiber Type) | 0.15 dB |
| Max. Polarization Mode Dispersion | 0.05 ps |
| Max. Power Handling (CW) | 0.5, 1, 5, 10, 20 or Specified W |
| Max. Peak Power for ns Pulse | 10 or Specified kW |
| Package Dimension | 64x28x26 mm |
| Max. Tensile Load | 5 N |
| Axis Alignment | Both axis working |
| Operating Temperature | -5~+70 ℃ |
| Storage Temperature | -40~+85 ℃ |
Product details
Overview
The FT-1064-75 is a 1064 nm fiber Faraday rotator mirror built on a TGG magneto-optic element. Light entering the device is reflected back through the fiber with its polarization plane rotated, which cancels fiber birefringence when the mirror closes a fiber loop or arm. The all-fiber construction targets low insertion loss, high return loss and long-term stability for 1064 nm systems. It suits fiber lasers, fiber optic sensors, fiber optic instruments and coherent detection setups where polarization control matters. Rotation angle, tolerance, extinction ratio and power ratings are listed in the specification table.
Key Features
- 1064 nm fiber Faraday rotator mirror based on TGG
- Rotates the reflected polarization plane to cancel fiber birefringence
- All-fiber construction for system integration
- Targets low insertion loss and high return loss
- High reliability and stability for fiber laser applications
Applications
- Fiber laser systems
- Fiber optic sensors
- Fiber optic instruments
- Coherent detection systems
Specifications
| Parameter | Value |
|---|---|
| Center Wavelength | 1064 nm |
| Operating Wavelength Width | ±5 nm |
| Max. Insertion Loss at 23 ℃ | 1.0 dB |
| Faraday Rotation Angle for CWL | 45 deg |
| Max. Rotation Angle Tolerance at 23 ℃ for CWL | ±3 deg |
| Min. Extinction Ratio at 23 ℃ (PM Fiber Type) | 20 dB |
| Max. Polarization Dependent Loss at 23 ℃ (SM Fiber Type) | 0.15 dB |
| Max. Polarization Mode Dispersion | 0.05 ps |
| Max. Power Handling (CW) | 0.5, 1, 5, 10, 20 or Specified W |
| Max. Peak Power for ns Pulse | 10 or Specified kW |
| Package Dimension | 64x28x26 mm |
| Max. Tensile Load | 5 N |
| Axis Alignment | Both axis working |
| Operating Temperature | -5~+70 ℃ |
| Storage Temperature | -40~+85 ℃ |
For pricing, datasheets and OEM/ODM inquiries, contact the F-tone Networks sales team: una@f-tone.com / betty@f-tone.com · WhatsApp: +86 17761163895
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