微波與光波大功率超寬帶高效轉(zhuǎn)換器件研究

于麗娟

摘 要：該研究圍繞“面向?qū)拵Х涸诮尤氲奈⒉ü庾悠骷c集成系統(tǒng)基礎(chǔ)研究”項目總目標和課題部署，重點研究其中的微波與光波大功率超寬帶高效轉(zhuǎn)換機理，揭示有源半導(dǎo)體材料和器件結(jié)構(gòu)與微波光波能量轉(zhuǎn)遞的內(nèi)在關(guān)聯(lián)規(guī)律及高速線性響應(yīng)的機制，重點研制可全面覆蓋L～U波段（1～60 GHz）的微波光子調(diào)制光源及大功率光電探測器芯片和組件，取得原創(chuàng)性理論成果和關(guān)鍵技術(shù)突破，為實現(xiàn)新一代智能光載無線（I-RoF）原型系統(tǒng)提供關(guān)鍵器件方面的理論與技術(shù)支撐，為提升我國在該領(lǐng)域的核心競爭力和影響力做出貢獻，同時帶動高水平研究基地與研究隊伍的建設(shè)并進行人才儲備。

關(guān)鍵詞：微波光子調(diào)制光源 大功率光電探測器 超寬帶

Abstract：The subject surround the whole target and task deployment in “the Basic research of microwave photonic devices and integration system for broadband” project， emphases on high efficient conversion mechanism of lightwave and microwave with high power and ultra wideband， revealing the inherent law between active semiconductor material and device structure and microwave and light wave energy transfer and high-speed linear response mechanism. Focus on researching on comprehensive coverage of L～U band （1～60 GHz） photonic microwave modulated light source and power photoelectric detector chip and components. To get the original theory and key technology breakthrough， to provide theory and technology supporting in key devices for the realization of a new generation of intelligent optical wireless （I-RoF） system， to do contribution in order to improve our country in the field of core competitiveness and influence， and to drive the construction of high level research base and research team and talent reserve.

Key Words：Microwave photonic modulation light source； High power photoelectric detector；Ultra wideband

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