Passively-aligned Optical Transceiver for Light Peak Application

• Main Authors: Dung-Chin Yang, 楊東欽
• Other Authors: An-Kuo Chu
• Format: Others
• Language: zh-TW
• Published: 2013
• Online Access: http://ndltd.ncl.edu.tw/handle/6dnded

碩士 === 國立中山大學 === 光電工程學系研究所 === 101 === The aim of this dissertation is to fabricate miniaturized active optical cable (AOCs) based on precision positioning property of MT ferrule High density multimedia interface (HDMI) optical cables were need to demonstrate the feasibility of MT ferrule by measuring the optical coupling efficiency and bandwidth of cables. The 45o ×4 ribbon fibers with metal coating were inserted into the MT ferrule , and the combined structures were need to form the transmission module and receiver module together with Vertical-Cavity Surface-Emitting Laser array and photodetector array. Techniques were to polish 45o ×4 fiber ribbon were developed, DC and high-speed measurement platforms were set up to measure the characteristics of the optical modules. In addition, we used the Light Tools to simulate coupling efficiency of the optical module, and compared the simulation results with measurement. The fabricated HDMI AOCs exhibited excellent optical and high-speed performance. The optical coupling losses between transmitting module and receiving module of HDMI AOCs are less than 4.5dB.The opening of the eye diagram is 1700mV by 2000mV.