Fiber Optic Attenuators,do You Know That?
We often use an Fiber Optic Attenuators to increase the signal current in fiber transmission. What happens if there is a lot of light that needs to pass through an optical fiber receiver at the same time? At this time, Fiber Optic Attenuators an optical fiber attenuator may be required to reduce the optical power. This article will help you better understand the fiber attenuator.
Fiber attenuator, Fiber Optic Attenuators also known as optical attenuator, Fiber Optic Attenuators is a device that reduces the optical power in free space or fiber. Fiber optic attenuator is used as an optical passive device for debugging optical power performance in optical communication systems,Fiber Optic Attenuators calibration of fiber optic instruments, and attenuation of fiber signals.
Fiber optic attenuators typically absorb attenuation by absorbing light, such as the absorption of additional light energy by sunglasses. Similarly, Fiber Optic Attenuators the fiber attenuator has an operating wavelength range that absorbs light energy at which it should not reflect light This may result in unwanted echo reflection in the fiber system. Another type of fiber attenuator uses a certain length of high loss fiber to reduce its input optical signal power in such a way that its output signal power is less than the input signal power. The optical power is reduced by absorption, reflection, diffusion, scattering, deflection, Fiber Optic Attenuators diffraction and dispersion of the optical signal.
Application of Fiber Optic Attenuators Optic Attenuator
1. Test the optical power level by temporarily adding a calibrated signal loss.
2. Permanently install to the correct matching transmitter and receiver level.
3. A sharp bend of the fiber may cause signal loss.