| 摘要 |
PURPOSE: An optical transceiving subassembly of an optical transceiving module is provided to minimize generation of errors. CONSTITUTION: A stem(110) is electrically connected to an optical transceiving module. An optical diode chip(120) is fixed while being electrically connected to the stem. A receptacle(170) is equipped with an optical fiber core for receiving and transmitting light in the central part thereof. A ball lens(140) is arranged between the receptacle and photo diode chip and collects optical signals. A ball lens cap holder(130) forms a penetrated hole, fixed one end thereof to the stem and fixes the other end thereof to on one end of the receptacle.
|
