1550 nm Polarization Maintaining Circulator
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 |
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|---|---|
| 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 - |
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
For pricing, technical or any other questions please contact the supplier
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- No markups, no fees
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How to order?
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Ships from:
China
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Sold by:
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On FindLight:
since 2024
Frequently Asked Questions
The center wavelength is 1550 nm, designed specifically for applications in the 1550 nm range.
The operating wavelength range is λc ± 10 nm, ensuring compatibility with various systems operating around the 1550 nm center wavelength.
The typical insertion loss is 0.7 dB, reflecting the efficient signal routing capabilities of the component.
The maximum insertion loss is 1.0 dB, which is the highest level of signal loss expected under standard conditions.
The circulator provides a minimum isolation of 20 dB, ensuring minimal signal leakage between ports.
The minimum crosstalk is 45 dB, which indicates the level of signal interference between non-adjacent ports is very low.
The minimum return loss is 50 dB, indicating that reflections from the ports are effectively minimized.
The circulator can handle a maximum optical power of 300 mW (continuous wave), making it suitable for high-power applications.
The maximum tensile load is 5 N, which determines the strength of the fiber connections and the component's durability under stress.
The circulator operates reliably within a temperature range of 0°C to +40°C, making it suitable for most standard operating environments.
The storage temperature range is from -40°C to +85°C, allowing the component to be safely stored in a wide range of environmental conditions.
The circulator uses PM 1550 Fiber, which ensures polarization maintaining properties and is optimized for 1550 nm applications.