Description
The GKER Photonics In-line Faraday Rotator (GK-ILF Series) is a precision optical device designed to rotate the polarization of input light by 45 degrees, making it an essential component in applications requiring precise control of light polarization. With its low insertion loss, high extinction ratio, and excellent environmental stability, this rotator ensures reliable performance in demanding environments.
It is ideal for use in optical sensors, amplifiers, lasers, and other advanced optical systems where polarization control is critical. The rotator is available in multiple wavelength options, including 1310 nm, 1480 nm, and 1550 nm, and can be customized to meet specific application needs.
The robust design includes high return loss and the ability to handle continuous optical power up to 500 mW, making it suitable for high-power applications. Additionally, the rotator's compact package dimensions allow for easy integration into various optical setups. Whether for research, industrial, or telecommunications applications, the GK-ILF Series delivers precise and stable polarization rotation with minimal signal loss.
1310-1480-1550nm In-line Faraday Rotator
Specifications
| Center Wavelength: | 1310 nm |
|---|---|
| Operating Wavelength Range: | 1310 – 1550 nm |
| Typical Insertion Loss: | 0.3 dB |
| Max Insertion Loss: | 0.5 dB |
| Min Extinction Ratio: | 20 dB |
| Max Optical Power: | 500 mW |
| Center Wavelength (λc): | 1310, 1480 or 1550 nm |
| Operating Wavelength Range: | λc ± 15 nm |
| Typ. Insertion Loss: | 0.3 dB |
| Max. Insertion Loss: | 0.5 dB |
| Rotation Angle, λc, 23 ℃: | 45 ± 1 degree |
| Min. Extinction Ratio (slow Axis Of Input Port Is Aligned To Slow Axis Of Output Port, For PM/PM Type, At 23 ℃): | 20 dB |
| Min. Extinction Ratio (slow Axis Of Output Port Is Aligned To Fast Axis Of Input Port, For PM/PM Type, At 23 ℃): | 20 dB |
| Min. Return Loss: | 50 dB |
| Max. Optical Power (Continuous Wave): | 500 mW |
| Operating Temperature: | - 5 to + 70 ℃ |
| Storage Temperature: | - 40 to + 85 ℃ |
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Features
- 45-Degree Polarization Rotation: Precisely rotates the polarization of input light by 45 degrees, ensuring accurate polarization control
- Low Insertion Loss: Offers typical insertion loss of 0.3 dB, minimizing signal degradation
- High Extinction Ratio: Provides a minimum extinction ratio of 20 dB, ensuring strong polarization alignment
- High Return Loss: Ensures a minimum return loss of 50 dB, reducing back reflections and signal interference
- High Optical Power Handling: Capable of managing continuous optical power up to 500 mW, ideal for high-power applications
- Excellent Environmental Stability: Designed to operate reliably in temperatures ranging from -5°C to +70°C
Applications
- Optical Sensors: Enhances the accuracy and reliability of polarization-based sensors
- Optical Amplifiers: Ensures stable polarization rotation in amplifier systems
- Laser Systems: Ideal for use in laser systems requiring precise polarization control
Frequently Asked Questions
What is the function of the In-line Faraday Rotator?
What is the typical insertion loss for this rotator?
What wavelengths are supported by this rotator?
What is the maximum optical power the rotator can handle?
What is the extinction ratio of the rotator?
Can the rotator be used in harsh environmental conditions?
What is the typical rotation angle of the In-line Faraday Rotator?
Is the rotator compatible with different fiber types?
What is the minimum return loss for this product?
What are the package dimensions of the rotator?
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