| 摘要 |
The invention is based on the knowledge that a laser can be used as a basic component and that the energy can be doubled by coupling together two basic components according to the invention and that the energy can be tripled by using three basic units, and so on. The power laser constitutes one module with corners, at least two modules that are at least substantially the same are connected to each other, and the modules are connected at corners of the modules by means of a connecting flange having an interior that is impermeable to laser beams, the connecting flange establishing a rectilinear joint between two gas pipelines of different modules. |
