Polarization Maintaining Filter Coupler-PMFC
Description
The Polarization Maintaining Filter Coupler (GK-PMFC Series) from GKER Photonics Co., Ltd. is a high-precision optical device engineered to split optical signals while maintaining the polarization state with exceptional reliability. Leveraging advanced manufacturing technologies, this coupler ensures a high extinction ratio, making it ideal for applications where preserving the polarization state is critical.
The GK-PMFC Series is designed to operate across standard telecommunication wavelengths, specifically centered at 1310 nm and 1550 nm, with a wide operating wavelength range that guarantees versatility in various optical networks. The coupler is available in different configurations, including 1x2 and 2x2, and supports multiple tap ratios to meet diverse splitting requirements.
This Polarization Maintaining Filter Coupler features minimal excess loss and uniformity, ensuring efficient signal transmission with minimal power loss. It is capable of handling high optical power levels up to 300 mW, making it suitable for demanding applications in fiber optic systems. The device is built with PM Panda Fiber for input and output ports, ensuring that the polarization state of the light is maintained throughout the signal transmission.
The GK-PMFC Series is constructed to endure a wide range of operating and storage temperatures, making it a robust solution for both controlled environments and harsh conditions. The device is also customizable with various connector types, fiber jackets, and lengths to meet specific operational needs.
Whether deployed in telecommunications, research, or industrial applications, the GK-PMFC Series provides superior performance, reliability, and flexibility. GKER Photonics Co., Ltd. continues to set industry standards with its commitment to quality and innovation.
Polarization Maintaining Filter Coupler-PMFC
Specifications |
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|---|---|
| Type: | Other / Not specified |
| Configuration: | 1x2 |
| Splitting Ratio: | Other / Not specified |
| Wavelength: | 1310 1550 nm |
| Fiber Type: | SMF-28e |
| Connector Type: | Other / Not specified |
| Housing Material: | Other / Not specified |
| Center Wavelength: | 1310, 1550 nm |
| Operating Wavelength Range: | λc ± 40 nm |
| Configuration: | 1 × 2 2 × 2 - |
| Max. Excess Loss: | 0.7 1.0 dB |
| Max. Uniformity: | 0.6 0.8 dB |
| Tap Ratio: | 1 ± 0.5, 5 ± 1.0, 10 ± 2.0, and 50 % |
| Min. Return Loss: | 50 50 dB |
| Min. Extinction Ratio: | 20 18 dB |
| Max. Optical Power (Continuous Wave): | 300 mW |
| Max. Tensile Load: | 5 N |
| Operating Temperature: | -5 to +70 ℃ |
| Storage Temperature: | 40 to +85 ℃ |
Features
- High Extinction Ratio: Ensures superior polarization maintaining performance
- Flexible Configurations: Available in both 1×2 and 2×2 configurations
- Minimal Excess Loss: Designed to minimize signal loss, ensuring efficient power distribution
- Various Coupling Ratios: Supports multiple coupling ratios including 1:99, 5:95, 10:90, and 50:50
- Durable Fiber Options: Compatible with SMF-28 and PM Panda Fiber for the tap port and PM Panda Fiber for input/output ports
- Broad Operating Temperature Range: Functions reliably from -5°C to +70°C, with storage capabilities extending from -40°C to +85°C
- High Optical Power Handling: Supports continuous wave optical power up to 300 mW
Applications
- Telecommunications: Ideal for use in optical communication systems requiring high polarization stability
- Fiber Optic Sensing: Suitable for applications where maintaining polarization is crucial for accurate measurements
- Research and Development: Perfect for laboratories working on advanced photonics research
- Industrial Automation: Used in environments demanding high reliability and precision in signal distribution
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Ships from:
China
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Sold by:
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On FindLight:
since 2024
Frequently Asked Questions
A Polarization Maintaining Filter Coupler (PMFC) is an optical device used to split an incoming optical signal into two or more outputs while preserving the polarization state of the light. This is essential in applications where maintaining the polarization integrity is crucial for system performance.
The GK-PMFC Series is available in two primary configurations: 1x2 and 2x2. These configurations allow for flexibility in splitting the optical signal according to specific network requirements.
The standard operating wavelengths for the GK-PMFC Series are 1310 nm and 1550 nm. However, custom wavelengths can be specified if needed.
The coupler is manufactured using PM Panda Fiber for both the input and output ports, which ensures that the polarization state of the light is maintained throughout the signal transmission. This is critical for applications where polarization is essential to the system's performance.
The GK-PMFC Series offers several tap ratios, including 1/99, 5/95, 10/90, and 50/50. Custom tap ratios can also be specified to meet specific application requirements.
Yes, the GK-PMFC Series is customizable. You can specify the fiber type (such as SMF-28 or PM Panda Fiber), the connector type (such as FC/UPC, FC/APC, SC/UPC, or SC/APC), and the fiber jacket type. These options allow for integration into a wide range of optical systems.
The GK-PMFC Series can handle a maximum optical power of 300 mW, making it suitable for high-power optical applications.
The coupler features a maximum excess loss of 0.7 dB for the 1x2 configuration and 1.0 dB for the 2x2 configuration. The maximum uniformity is 0.6 dB for 1x2 and 0.8 dB for 2x2, ensuring efficient and consistent signal splitting.
The GK-PMFC Series operates within a temperature range of -5°C to +70°C and can be stored within a temperature range of -40°C to +85°C. This wide range makes it suitable for both controlled environments and more demanding conditions.