ATTACHMENT FOR ATTACHING OPTICAL ELEMENT MODULE

摘要

PURPOSE:To provide an attachment for fixing a light emitting element module and a photodetector module to a body excepting a case of an optical transmission module. CONSTITUTION:An attachment 1 is made to be readily attached to a light emitting element module 2 and a substrate 3 whereto a terminal of the light emitting element module 2 is attached. According to the constitution, it is possible to separate the light emitting element module 2 from the case of an optical transmission element regardless of its electric potential.