This is another example of a double-clad fiber amplifier. Different from the above example, we consider all cladding modes and use the built-in mode solution method. According to the refractive index distribution, the numerical aperture of the core, and the conditions of the cladding pumping mode, the mode characteristics are calculated. For simplicity, set the […]
(Note: If passive optical fiber is used, this file and the following case files will not work.) This program helps to learn the basic operation of the software. A simple yttrium-doped fiber amplifier is designed. Both the pump light and the signal light are transmitted in a single-mode fiber. Each wave symbolizes an optical channel. […]
This is another example of a double-clad fiber amplifier. Different from the above example, we consider all cladding modes and use the built-in mode solution method. According to the refractive index distribution, the numerical aperture of the core, and the conditions of the cladding pumping mode, the mode characteristics are calculated. For simplicity, set the […]