Description
The GKER Photonics 1550 nm Polarization Maintaining Circulator is a high-performance optical component designed for advanced lightwave systems. This compact circulator efficiently routes signals from Port 1 to Port 2, and from Port 2 to Port 3, ensuring reliable signal integrity and minimal loss.
With its exceptional performance characteristics, including high isolation, low insertion loss, and high extinction ratio, this circulator is ideal for applications requiring precise polarization management. It is constructed to operate stably in varying environmental conditions, making it suitable for both indoor and outdoor use.
The circulator uses PM 1550 fiber, which ensures polarization maintenance and optimal performance in telecommunications and high-speed data applications. Its robust design supports a maximum optical power of 300 mW and operates within a temperature range of 0°C to +40°C. With its small package dimensions (34 × 8.4 × 8.4 mm), it is easy to integrate into various systems while maintaining high reliability and performance.
1550 nm Polarization Maintaining Circulator
Specifications
| Type Of The Device: | Circulator |
|---|---|
| Operating Wavelength: | 1550 nm |
| Max Power: | 300 W |
| Min Isolation: | 20 dB |
| Center Wavelength (λc): | 1550 nm |
| Operating Wavelength Range: | λc ± 10 nm |
| Min. Extinction Ratio: | 20 dB |
| Max. Insertion Loss: | 1 dB |
| Min. Isolation: | 20 dB |
| Min. Crosstalk: | 45 dB |
| Min. Return Loss: | 50 dB |
| Max. Optical Power (Continuous Wave): | 300 mW |
| Max. Tensile Load: | 5 N |
| Operating Temperature: | 0 to + 40 ℃ |
| Storage Temperature: | - 40 to + 85 ℃ |
| Fiber Type: | PM 1550 Fiber - |
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Features
- High Isolation: Provides a minimum isolation of 50 dB, ensuring minimal signal leakage
- Low Insertion Loss: Achieves a maximum insertion loss of 1.0 dB for efficient signal routing
- High Extinction Ratio: Maintains a minimum extinction ratio of 20 dB, preserving signal integrity
- Excellent Environmental Stability: Operates reliably across a temperature range of 0°C to +40°C
Applications
- Optical Communication Systems: Ideal for high-speed data and telecom networks
- Fiber Optic Testing: Used in test setups requiring precise signal routing and polarization maintenance
- DWDM Systems: Effective in dense wavelength division multiplexing applications where signal integrity is crucial
- Research and Development: Suitable for experimental setups and prototypes involving polarization control
Frequently Asked Questions
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What is the minimum return loss of the circulator?
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What is the storage temperature range for the circulator?
What type of fiber is used in this circulator?
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