2x2 Polarization Maintaining Fiber Coupler
2x2 polarization-maintaining fiber coupler is a high-performance optical device, which can combine the optical signals of two input fibers into one output optical signal, and has good coupling effect and stability. The product adopts high-quality optical materials and advanced production technology, has low insertion loss and high degree of polarization retention, and can realize high-precision optical transmission and measurement. The product also has good stability and reliability, and is suitable for optical communication, optical sensing, optical measurement, optical instruments and other fields.
- Product Introduction
2x2 polarization-maintaining fiber coupler is a high-performance optical device, which can combine the optical signals of two input fibers into one output optical signal, and has good coupling effect and stability. The product adopts high-quality optical materials and advanced production technology, has low insertion loss and high degree of polarization retention, and can realize high-precision optical transmission and measurement. The product also has good stability and reliability, and is suitable for optical communication, optical sensing, optical measurement, optical instruments and other fields.
The 2x2 polarization maintaining fiber coupler has the advantages of small size, light weight, easy installation and operation, and can meet the needs of users for high-performance optical devices. We provide products with various specifications and interface types to meet the needs of different users. At the same time, we also provide professional technical support and after-sales service to provide users with all-round support and guarantee. If you are looking for high performance 2x2 polarization maintaining fiber couplers, you may wish to consider our products. We will wholeheartedly provide you with quality products and services to meet your needs and expectations.
Product Features
1. High-precision optical coupling: 2x2 polarization-maintaining fiber coupler adopts advanced production technology and high-quality optical materials, which can realize high-precision optical coupling, has low insertion loss and high degree of polarization retention, and can meet users' requirements for high-performance optical devices demand.
2. Stability and reliability: The product has good stability and reliability, can work stably in various environments, and has the advantages of long life and low maintenance cost.
3. Various specifications and interface types: 2x2 polarization maintaining fiber couplers provide products with various specifications and interface types, which can meet the needs of different users and facilitate users to choose and use.
4. Small and light: the product is small in size, light in weight, easy to install and operate, suitable for various occasions and application fields.
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Product Applications
1. Optical communication field: 2x2 polarization maintaining fiber coupler is a commonly used optical device in the field of optical communication, which can realize the coupling and distribution of optical signals, and has the characteristics of low insertion loss and high degree of polarization maintenance.
2. Optical sensing field: 2x2 polarization-maintaining fiber optic coupler can realize precise control and measurement of optical signals, with high precision and high sensitivity, and is suitable for optical fiber sensing, fiber optic gyroscope and other fields.
3. Optical measurement field: 2x2 polarization-maintaining fiber coupler can realize the distribution and regulation of optical signals, and is suitable for optical measurement, spectral analysis, optical microscope and other fields, with high precision and high reliability.
4. Optical instrument field: 2x2 polarization maintaining fiber coupler can realize the distribution and control of optical signals, and is suitable for various optical devices and instruments, such as lasers, optical amplifiers, optical switches, etc.
Product Parameters
| Working wavelength (nm) | 1310/1550 | Insertion loss (dB) | ≤0.6 (50% light splitting) |
| Spectral Ratio | 50:50 | Coupler Type | 2x2 |
| Polarization maintenance consumption (dB) | ≤0.15 | Fiber Type | Panda PM fiber |
| Depolarization consumption (dB) | ≥15 | Maximum power (mW) | 300 |
| Operating temperature (°C) | -5 to +70 | Polarization pattern dispersion (PS) | ≤0.2dB |
Instructions For Use
1. Determine the interface type of the inlet and outlet fibers, such as FC/UPC, FC/APC, SC/UPC, etc.
2. Insert the two fibers into the two inlet ports of the 2x2 polarization maintaining fiber coupler respectively, making sure that the fiber connections are firm and not bent or twisted.
3. Insert the output fiber into the output port of the 2x2 polarization maintaining fiber coupler, making sure the connection is firm and not bent or twisted.
4. Check the connection status and insertion depth of all optical fibers to make sure they are not loose or too tight.
5. Turn on the light source and adjust parameters such as optical power and wavelength to ensure that the optical signal is stable and meets the requirements.
6. Perform operations such as optical measurement or transmission, observe and record the results, and ensure the performance and stability of the 2x2 polarization-maintaining fiber coupler.
Terms Of Use
1. Determine the interface type of the inlet and outlet fibers, such as FC/UPC, FC/APC, SC/UPC, etc.
2. Insert the two fibers into the two inlet ports of the 2x2 polarization maintaining fiber coupler respectively, making sure that the fiber connections are firm and not bent or twisted.
3. Insert the output fiber into the output port of the 2x2 polarization maintaining fiber coupler, making sure the connection is firm and not bent or twisted.
4. Check the connection status and insertion depth of all optical fibers to make sure they are not loose or too tight.
5. Turn on the light source and adjust parameters such as optical power and wavelength to ensure that the optical signal is stable and meets the requirements.
6. Perform operations such as optical measurement or transmission, observe and record the results, and ensure the performance and stability of the 2x2 polarization-maintaining fiber coupler.
Customer Comments
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