| 摘要 |
Provided is a compact optical communication module which is configured and structured so as to be suitable for high-speed transmission and which facilitates the fixing and positioning of optical elements and prevents misalignment of the optical axis during temperature change. An optical communication module (1) is constituted so as to have a transceiver circuit (2) as the circuit substrate, a submount unit (3), a fiber stub (4) as an optical connector member, and an optical fiber coupling member (5). The optical communication module (1) is configured as a modular component in which the optical axis of an optical element mounted on the submount unit (3) is roughly parallel to the mounting surface (6) of the transceiver circuit (2). |
