| 摘要 |
PROBLEM TO BE SOLVED: To make a fine processing of a line or a mark possible by building a laser controller with a plurality of laser devices and an optical fiber emitting port using a bundle fiber constituted of a plurality of optical fibers, and then casting laser on a target from the epitaxial fiber emitting port. SOLUTION: By manipulating operation switches 11 of a laser oscillation operator 10, control signals 12 are outputted to each laser device 1 to turn laser oscillation ON or OFF. Laser light 2 emitted from each laser device 1 turned ON for laser oscillation is transmitted from an optical coupler 3 into an optical fiber 4, and then is emitted from an emitting port 5 of the bundle fiber 13 to a transfer optical system 7. The laser light is magnified at equal, larger, or smaller magnification by the transfer optical system 7 and then is cast on a target 9 to process or display a continued line. |
