Device for gasspuelung of a waveguide for co (arrow down) 2 (arrow down) - laser

摘要

it is a device used for gas flushing of a wellenleiters for co2 laser is described. the waveguide is as thin keramikhohlleiter trained in a auu00dfenrohr leave a cavity in between this and the keramikhohlleiter is led, with the auu00dfenrohr proximalseitig with a focusing optics receiving anschluu00dfteil with a gasanschluu00df next n.the leadership of the keramikhohlleiters in the auu00dfenrohr is at least by a proximalseitig and a distalseitig organized lagerteil which both locally to the inner walls of the auu00dfenrohres abstu00fctzt.the storage elements are designed so that in the area of support for passage of the free flieu00dfquerschnitte spu00fclgases remain, with the light innenquerschnitt of keramikhohlleiters so adapted that both an outside as well as inside the keramikhohlleiter before beistru00f6mender gas flow is, on the one hand and, on the other hand, the same cooling effect, preventin the distalseitige that impurities at the end of the keramikhohlleiters intrusion.