Signal quality is one of the major concerns in high-power fiber optic applications. It’s said that reflections, backscattering, and other phenomenon degrade the quality of the signal, causing instability in the system.
Experts tried several ways to overcome this problem, but they were not successful. Later, they came up with the solution to use optical isolators. An optical isolator allows light to pass through one direction but blocks it in the opposite direction. They combined 80um PM fiber components with optical isolators to improve signal quality and optical network stability.
Benefits of combining 80um PM fiber components and optical isolators
Improved signal quality
Improved signal quality is the major benefit of combining 80um PM fiber components with optical isolators. 80um PM fiber components have a larger core diameter than traditional PM fibers, which makes them more suitable for high-power applications. But, they are also more susceptible to nonlinear effects such as stimulated Brillouin scattering (SBS) and stimulated Raman scattering (SRS). These nonlinear effects cause signal distortion and degradation, which limit the performance of the system.
Optical isolators mitigate these nonlinear effects by reducing the amount of reflected light that reaches the source. This is particularly important in high-power applications where even small amounts of reflected light cause significant signal degradation. By preventing back-reflections, optical isolators help maintain the integrity of the signal and reduce the risk of nonlinear effects.
Improved stability
Improved stability is another benefit of combining 80um PM fiber components with optical isolators. High-power fiber optic systems are susceptible to instabilities caused by fluctuations in the output power or other parameters. These instabilities cause system failure or reduced performance. Optical isolators stabilize the system by reducing the impact of back-reflections on the source, resulting in a more stable and reliable system.
Regarding optical isolators, their use extends the lifespan of the 80um PM fiber components. Excessive exposure to back-reflected light cause damage to the fiber and degrade its performance over time. By reducing the amount of reflected light that reaches the source, optical isolators minimize the risk of damage to the fiber and extend its lifespan.
Improved system efficiency
Improved system efficiency is the last but not the least benefit of combining 80um PM fiber components with optical isolators. Optical isolators reduce the amount of light that is lost due to back-reflections, which increases the amount of usable light in the system. This improves the overall efficiency of the system and reduces the need for additional amplification or other components.
Is combining 80um PM fiber components with optical isolators right?
Yes, it’s because this combination offers significant benefits in high-power fiber optic applications. And the fact is that this combination will play an important role in shaping the future of fiber optic technology because the demand for faster and more reliable communication networks is growing.
If you want the best 80um PM fiber components and optical isolators, come to DK Photonics.