Description
The GKER Photonics Polarization Maintaining Circulator (GK-PMCIRT Series) is a high-performance lightwave component engineered for applications requiring precise signal routing with exceptional stability. This compact circulator is designed to direct incoming signals from Port 1 to Port 2, and from Port 2 to Port 3, making it a critical component in advanced optical systems.
The GK-PMCIRT series offers superior performance with features such as high isolation, low insertion loss, and a high extinction ratio, ensuring the integrity of the signal's polarization state. The circulator is built to perform reliably in a range of environments, maintaining optimal functionality across a wide temperature range from -5°C to +70°C.
This circulator is ideal for use in systems where maintaining polarization is crucial, such as in fiber optic sensors, coherent communications, and other high-precision optical applications. The GK-PMCIRT series is available with various configurations, including options for different wavelengths, connector types, and fiber jackets, allowing for tailored integration into your optical setup.
Polarization Maintaining Circulator-PMCIRT
Specifications
| Type Of The Device: | Circulator |
|---|---|
| Operating Wavelength: | 1310 nm |
| Max Power: | 300 W |
| Min Isolation: | 40 dB |
| Center Wavelength (λc): | 1310, 1550 nm |
| Operating Wavelength Range: | λc ± 30 nm |
| Max. Insertion Loss P1 To P2, P2 To P3: | 1.0 dB |
| Insertion Loss P1 To Tap: | 20 - 22 dB |
| Min. Isolation, 23 ℃, P2 To P1, P3 To P2: | 40 dB |
| Min. Extinction Ratio: | 20 dB |
| Min. Crosstalk P1 To P3: | 50 dB |
| Min. Return Loss: | 50 dB |
| Max. Optical Average Power: | 300 mW |
| Max. Peak Power For Ps Pluse: | 10 kW |
| Max. Tensile Load: | 5 N |
| Operating Temperature: | - 5 to + 70 ℃ |
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Features
- High Isolation: Ensures minimal signal leakage with an isolation of up to 40 dB, protecting signal integrity
- Low Insertion Loss: Delivers efficient signal routing with a maximum insertion loss of 1.0 dB, preserving signal strength
- High Extinction Ratio: Maintains signal polarization with a minimum extinction ratio of 20 dB, crucial for polarization-sensitive applications
- Excellent Environmental Stability: Operates reliably across a wide temperature range, from -5°C to +70°C, ensuring consistent performance in various conditions
- Versatile Power Handling: Supports up to 300 mW of optical average power and 10 kW of peak power for pulse applications
Applications
- Fiber Optic Sensors: Ensures accurate signal transmission in high-precision sensing systems
- Coherent Communications: Maintains polarization integrity, essential for advanced communication systems
- Optical Network Testing: Provides reliable performance in testing environments requiring consistent signal quality
- Quantum Optics: Supports high-performance applications requiring precise control over light polarization
Frequently Asked Questions
What is the main function of the Polarization Maintaining Circulator?
What are the available center wavelengths?
What is the typical insertion loss?
How does the circulator ensure signal polarization?
What is the maximum optical power it can handle?
What is the operating temperature range?
Can it be customized with different connector types?
Is the circulator suitable for use in quantum optics?
What is the maximum isolation provided?
What fiber type is used in this circulator?
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