Configuration supplying pumped light for laser or reinforcing fibers admits energy stimulating fiber-optic waveguide to create monochromatic fiber-optic laser light and to reinforce coherent and incoherent signal light

摘要

A laser or reinforcing fiber (12) is coiled round by stimulating pumped light with at least one winding at a transversal input. Pumped radiation input is created through openings (17) introduced into upper and lower plates (15).