| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an optical circuit device for obtaining adequate constitution. <P>SOLUTION: This optical circuit device is provided with a substrate 11, a first clad layer 12 formed on the substrate, a core part 13 formed on the first clad layer 12, an active optical element including an active part 14 formed on the first clad layer 12 via a first portion of the core part, and an electrode part 17 formed on the active part, and a second clad layer 15 formed on the first clad layer 12, for covering at least a second portion of the core part, and for surrounding the active part. <P>COPYRIGHT: (C)2009,JPO&INPIT |
