| 摘要 |
PURPOSE:To improve the amount of laser beam transmission and better operability by connecting the light wave guide, composed of a flexible pipe having a reflection surface made of laser reflective material on the inner surface thereof, to the laser beam source and the beam focusing section with a connector. CONSTITUTION:A substrance capable of effectively reflecting a laser beam of gold, silver or the like is applied to the inner surface of a flexible pipe 8a made of styrene- butadiene rubber or the like by plating, evaporation or the like to form a reflection surface 8b, thereby forming a light wave guide. The light wave guide 8 is connected to a laser light source 16 and a beam focusing section with a connectors 14 and 15. In addition, a hand switch 11 for the laser beam 16 is mounted to the beam focusing section 11 or the connector close thereto or the flexible pipe 8a. In this manner, a laser working equipment is produced. |
