摘要
本文叙述了宽带 E/O 及 O/E 模块的研制,使用1.3μm 长波长激光器管芯与驱动电路集成在一起的方法组成 E/O,频带宽度为1.5 GHz,最大出光功率为-7dBm.使用 PIN 管芯与砷化镓 FET 管芯混合集成在一块硅晶片上组成 O/E,频带宽度为1.45 GHz,增益为20 dB.
The paper discribes the research of broadband E/O and O/E model. Hybrid integrating 1.3μm long wavelength LD chip with drive circuit,we rea- lized a E/O model,of which the frequency band is 1.5 GHz,the output optical power is-7dBm.Using the method of hybrid integrating PIN chip with FET chip on a base chip,we obtain a O/E model with 1.45 GHz frequency band and gain 20 dB.
