850nm Polarization Insensitive Circulator
Description
The Polarization Insensitive Circulator (GK-FCIR Series) from GKER Photonics is a sophisticated optical component designed for precision lightwave routing in a variety of high-performance applications. Operating at a center wavelength of 850 nm, this circulator provides seamless signal routing from Port 1 to Port 2 and from Port 2 to Port 3. It excels in delivering high isolation, with a minimum of 20 dB, and low insertion loss, capped at 1.7 dB at the center wavelength, ensuring minimal signal degradation.
Engineered for reliability, the GK-FCIR Series features exceptionally low polarization-dependent loss (PDL) of 0.2 dB, making it highly effective in environments where signal purity is critical. The component is designed to handle continuous wave optical power up to 300 mW and withstand a tensile load of up to 5 N, enhancing its durability in demanding applications.
This circulator is ideal for use in optical communication systems, data centers, telecommunications networks, fiber laser systems, and research environments. Its compact design and robust environmental stability, with a wide operating temperature range from +10°C to +50°C, make it suitable for diverse operational conditions, ensuring reliable performance and long-term durability in various settings.
850nm Polarization Insensitive Circulator
Specifications |
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|---|---|
| Type Of The Device: | Circulator |
| Operating Wavelength: | 850 nm |
| Max Power: | 300 W |
| Min Isolation: | 20 dB |
| Center Wavelength (λc): | 850 nm |
| Operating Wavelength Range: | λc ± 30 nm |
| Max. Insertion Loss, λc ± 30, 23 ℃: | 1.7 dB |
| Min. Isolation, λc ± 30, 23 ℃, All Polarization States: | 20 dB |
| Max. Polarization Dependent Loss: | 0.2 dB |
| Min. Crosstalk: | 50 dB |
| Min. Return Loss: | 50 dB |
| Fiber Type: | HI 780 SM Fiber - |
| Max. Optical Power (Continuous Wave): | 300 mW |
| Max. Tensile Load: | 5 N |
| Operating Temperature: | + 10 to + 50 ℃ |
Features
- High Isolation: Provides a minimum isolation of 20 dB across all polarization states, ensuring effective signal separation
- Low Insertion Loss: Achieves a maximum insertion loss of 1.7 dB at the center wavelength for efficient signal transmission
- Minimal Polarization Dependent Loss: Offers a maximum polarization dependent loss (PDL) of 0.2 dB for reliable performance
- Excellent Environment Stability: Operates effectively across a wide temperature range from +10°C to +50°C with minimal performance variation
- High Optical Power Handling: Capable of handling continuous wave optical power up to 300 mW
Applications
- Optical Communication Systems: Ideal for use in systems requiring high isolation and low signal loss
- Data Centers: Provides reliable signal routing and monitoring in data center environments
- Telecommunications: Enhances performance and reliability in telecom network applications
- Fiber Laser Systems: Useful for managing signal paths and monitoring in fiber laser setups
- Research and Development: Supports experimental setups and prototyping in optical research
For pricing, technical or any other questions please contact the supplier
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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 GK-FCIR Series operates at a center wavelength of 850 nm with a wavelength range of ±30 nm around the center wavelength.
The circulator features a maximum insertion loss of 1.7 dB, a minimum isolation of 20 dB across all polarization states, a maximum polarization-dependent loss (PDL) of 0.2 dB, and a minimum return loss of 50 dB.
The GK-FCIR Series can handle a maximum continuous wave optical power of 300 mW.
The circulator uses HI 780 SM Fiber, which is suitable for high-performance applications.
The circulator operates effectively within a temperature range of +10°C to +50°C and can be stored at temperatures between 0°C and +60°C.
The maximum tensile load for the GK-FCIR Series is 5 N.
The circulator is available with FC/UPC, FC/APC, SC/UPC, SC/APC connectors, or no connectors (N - None). Custom connector options can also be specified.
The circulator is available in various fiber jackets including 250 μm Bare Fiber, 900 μm Loose Tube, or custom specifications. The fiber length can be specified as 1.0 m or other lengths upon request.