HIGH RELIABILITY OPTICAL WAVEGUIDE TYPE DEVICE

摘要

PROBLEM TO BE SOLVED: To provide an optical waveguide type device in which each optical fiber comprising an optical fiber array does not move even if the optical waveguide type device is placed in an environment at high temperature and humidity, and the mechanical characteristic and transmission characteristic are stabilized. SOLUTION: In an optical waveguide type device 1 to which optical fiber arrays 3a, 3b and an optical waveguide chip 2 are connected, the optical fiber arrays 3a, 3b are made of quartz glass or the like. the optical fibers are inserted into optical fiber insertion holes 6 prepared in an optical fiber holding member 5 of one body. COPYRIGHT: (C)2005,JPO&NCIPI