| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a surface emitting laser module in which deformation of a package due to an external force can be suppressed. <P>SOLUTION: A surface emitting laser module 10 comprises a flat package 20, a metal ring 30, a cap, and a surface emitting laser array chip 60. The metal ring 30 is fixed to the flat package 20 so as to surround a cavity region. The cap comprises a cap body 41 and a glass plate 42. The cap body 41 has a rising part, a flange part, and an inclined part. The flange part and the metal ring 30 are seam-welded together. <P>COPYRIGHT: (C)2013,JPO&INPIT |
