Description
The GKER Photonics 1064 nm Polarization Maintaining Optical Circulator (GK-PMCIR Series) is a high-performance optical component designed to ensure reliable signal routing in advanced fiber optic systems. This circulator efficiently directs signals from Port 1 to Port 2 and from Port 2 to Port 3 while maintaining the polarization state, making it essential for applications requiring high precision and stability.
Engineered to provide high isolation, low insertion loss, and a superior extinction ratio, this circulator minimizes signal degradation, ensuring that your optical systems function with the highest efficiency. The circulator is designed for robust environmental stability, capable of operating effectively across a wide temperature range, making it suitable for both laboratory and harsh field conditions. The GK-PMCIR Series features PM 980 Panda Fiber, which is known for its excellent polarization-maintaining capabilities, thus meeting the stringent requirements of modern optical networks.
Available in two types, the GK-PMCIR Series offers flexibility in performance characteristics, such as insertion loss and isolation, tailored to your specific application needs. It is ideally suited for use in EDFA and Raman amplifiers, fiber sensors, and instrumentation where high precision and reliability are critical.
1064 nm Polarization Maintaining Optical Circulator
Specifications
| Type Of The Device: | Circulator |
|---|---|
| Operating Wavelength: | 1064 nm |
| Max Power: | 300 W |
| Min Isolation: | 45 dB |
| Center Wavelength (λc): | 1064 nm |
| Type: | λc ± 10 - |
| Typ. Insertion Loss, λc, 23 ℃: | Type A Type B dB |
| Max. Insertion Loss, λc, All Temperature: | 3.4 1.8 dB |
| Typ. Isolation, λc, 23 ℃: | 4.0 2.1 dB |
| ³Min. Isolation, λc, 23℃@ Power ≤ 30mW: | 52 30 dB |
| Min. Extinction Ratio: | 45 25 dB |
| Min. Crosstalk: | 20 dB |
| Min. Return Loss: | 50 dB |
| Max. Optical Power (Continuous Wave): | 300 mW |
| Fiber Type: | PM 980 Panda Fiber - |
| Max. Tensile Load: | 5 N |
| Operating Temperature: | - 5 to + 50 ℃ |
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Features
- High Isolation: Provides superior signal separation with typical isolation values up to 52 dB
- Low Insertion Loss: Facilitates efficient signal transmission with a typical insertion loss as low as 1.8 dB
- High Extinction Ratio: Ensures optimal polarization performance with a minimum extinction ratio of 20 dB
- Robust Environmental Stability: Operates reliably across a wide range of temperatures and conditions
Applications
- EDFA & Raman Amplifiers: Enhances signal integrity in amplification systems
- Fiber Sensors: Ensures precise and reliable signal routing in sensing applications
- Instrumentation: Supports high-performance measurements and testing in optical systems
Frequently Asked Questions
What is the center wavelength for the GK-PMCIR Series?
What is the typical insertion loss at 23°C?
What is the minimum extinction ratio of the circulator?
What type of fiber is used in this circulator?
How much isolation does the circulator provide?
What is the operating temperature range?
What is the maximum optical power this circulator can handle?
What are the main applications for this circulator?
What is the maximum storage temperature for this circulator?
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