OPTICAL COUPLING COMPONENT

摘要

PROBLEM TO BE SOLVED: To provide optical coupling components which are mainly used in the field of optical communication, condense the rays emitted particularly from a semiconductor laser and provide good productivity. SOLUTION: Prisms 6a and 6b are arranged between a collimator lens 2 for converting the divergent light emitted from the semiconductor laser 1 to parallel rays and a condenser lens 3 for condensing the parallel rays to an optical fiber 4. COPYRIGHT: (C)2004,JPO