Our fiber optical switches are based on a patented micromechanical/micro-optical design. This guarantees excellent properties, considerable flexibility and maximum long-term stability for many applications. The switches are av. Our fiber optical switches are based on a patented micromechanical/micro-optical design. This guarantees excellent properties, considerable flexibility and maximum long-term stability for many applications. The switches are available for wide wavelength ranges from the ultraviolet to the infrared and for a wide variety of fiber types. Our switches. LEONI ́s fiber optical switches are mainly used for high demanding applications in telecommunications, optical measurement and test systems, industrial production and process control, as well as in biomedical section. Examples for such applications are Laser guiding systems for confocal fluorescence microscopy and laser scanning microscopy, fiber o. The Business Unit Fiber Optics of the LEONI Group is one of the leading suppliers of high quality fused silica, preforms and opti-cal fibers, cables and optical components for special industrial and optical applications, sensor technology and optical analysis, scientific purposes, the telecommunication sector and laser medicine. LEONI offers a uniq. ■ Communications (wiring systems for buildings and industry) ■ Energy (mining, wind, solar, nuclear, petroleum, utilities) ■ Mechanical and Plant Engineering (drag chains and switches) ■ Automation and Robotics (Industrial Ethernet, bus systems, high -performance lasers for materials processing) ■ Transportation Engineering (air and space travel, t. ■ In-house production of standard and special optical fibers (glass, silica, POF, PCF) ■ Hybrid cables with electrical and optical waveguides ■ Assembly of fiber optical systems for applications in industry, medicine and science ■ Manufacturing of planar optical fibers as optical splitters ■ Manufacturing of fiber optical switches.