DALLY
发表于 2025-3-30 11:48:45
https://doi.org/10.1007/978-3-322-94345-3ehavior of radiation propagating along individual rays is in general similar to that of the linear maser, the saturation effect couples different rays and introduces features that are outside the scope of the simple linear model. The unique effects introduced by three-dimensional geometries are discussed in this chapter.