Description
680nm 1x2, 2x2 Polarization Maintaining (PM) Fiber Filter Coupler is a cutting-edge optical device designed with advanced thin-film filter technology. This coupler is engineered to split optical signal power into two parts, either evenly or with various coupling ratios, making it an essential component in the fields of Quantum Communication and Fiber Optic Sensors. Its robust design ensures high performance and reliability, with a high power type available upon request for more demanding applications.
The PM Fiber Filter Coupler is renowned for its low excess loss and high extinction ratio, ensuring minimal signal degradation and optimal performance. Additionally, it boasts a low insertion loss, which is critical for maintaining signal integrity over long distances. These attributes make it a preferred choice for applications requiring precise optical signal management.
With its high reliability and performance, this coupler is suitable for a variety of applications beyond Quantum Communication and Fiber Optic Sensors, including Testing Systems and Optical Diffraction Systems. Its robust construction and precise engineering ensure that it meets the rigorous demands of modern optical networks, providing consistent and dependable performance.
633 635 640 650 670 680nm 1x2 and 2x2 PM Fiber Filter Coupler
Specifications
| Type: | Other / Not Specified |
|---|---|
| Configuration: | 1x2 |
| Splitting Ratio: | 50/50 |
| Wavelength: | 633 nm |
| Fiber Type: | Single-mode (SM) |
| Connector Type: | Other / Not specified |
| Housing Material: | Other / Not specified |
| Center Wavelength: | 633, 635, 640, 650, 670, 680 nm |
| Configuration: | 1x2, 2x2 - |
| Coupling Ratio: | 1/99, 2/98, 3/97, 5/95, 10/90, 20/80, 50/50 % |
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Features
- Wavelength Options: Available in 633nm, 635nm, 640nm, 650nm, 670nm, 680nm, or specify your own wavelength.
- Configuration: Choose between 1x2 or 2x2 configurations for versatile applications.
- High Performance: Built with thin-film filter technology for optimal signal splitting with low excess loss and high extinction ratio.
- Low Insertion Loss: Ensures minimal signal degradation during transmission.
- High Reliability: Designed for consistent performance in demanding environments.
- Wide Application Range: Ideal for Quantum Communication, Fiber Optic Sensors, Testing Systems, and Optical Diffraction Systems.
- Customizable Coupling Ratio: Options include 1/99, 2/98, 3/97, 5/95, 10/90, 20/80, 30/70, 40/60, 50/50, or specify your own.
- Fiber Jacket Options: Available in 250um Bare Fiber, 900um Loose Tube, 2mm Loose Tube, 3mm Loose Tube.
- Connector Options: Choose from FC/APC, FC/UPC, SC/APC, LC/APC, LC/UPC, or specify your own.
- High Power Handling: Supports up to 300mW continuous wave optical power.
- Temperature Range: Operating temperature from 0℃ to 70℃ and storage temperature from -40℃ to 85℃.
- Package Dimensions: Compact design with dimensions of Φ5.5xL35mm or Φ5.5xL38mm.
Applications
- Quantum Communication Systems: Ensures stable polarization and signal splitting for secure communication.
- Fiber Optic Sensors: High sensitivity and accurate power distribution for sensor networks.
- Testing and Measurement Systems: Low excess loss and high directivity ideal for laboratory setups.
- Optical Diffraction Experiments: Maintains polarization and precise signal management in optical research.
Frequently Asked Questions
What is the main application of the 680nm 1x2, 2x2 PM Fiber Filter Coupler?
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What are the key features of the 680nm PM Fiber Filter Coupler?
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