Integrated InP Heterodyne Millimeter Wave Transmitter
Integrated InP Heterodyne Millimeter Wave Transmitter
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DOI：
10.1109/lpt.2014.2309353
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发表时间：
2014-05-15
影响因子：
2.6
通讯作者：
Carpintero, Guillermo
中科院分区：
文献类型：
--
作者：
van Dijk, Frederic;Kervella, Gael;Carpintero, Guillermo
介绍了一种用于产生和调制亚太赫兹信号的单片集成可调谐外差源。分布式反馈激光器、半导体光放大、无源波导、光束合成器、电光调制器和高速光电探测器已经被单片集成在同一个基于InP的平台上。在集成的高带宽单载流子光电探测器中，基于两个集成激光器的光调的外差产生了高达105 GHz的毫米波。该光子集成芯片已用于100Mb/S光纤集成幅度调制器无线传输实验。
A monolithically integrated tunable heterodyne source designed for the generation and modulation of sub-terahertz signals is demonstrated. Distributed feedback lasers, semiconductor optical amplifier amplifiers, passive waveguides, beam combiners, electro-optic modulators, and high-speed photodetectors have been monolithically integrated on the same InP-based platform. Millimeter wave generation at up to 105 GHz based on heterodyning the optical tones from two integrated lasers in the integrated high bandwidth unitraveling-carrier photodetector has been demonstrated. This photonic integrated chip was used in a 100-Mb/s OOK wireless transmission experiment using the integrated amplitude modulator.