Photonic synthesis and down-conversion of microwave signals for frequency-response measurement

被引：0

作者：

Xue, Qiyin ^{[1
]}

Shao, Shuai ^{[1
]}

Yang, Sigang ^{[1
]}

Chen, Hongwei ^{[1
]}

Chen, Minghua ^{[1
]}

机构：

[1] Tsinghua Univ, Beijing Natl Res Ctr Informat Sci & Technol, Dept Elect Engn, Beijing 10084, Peoples R China

来源：

2024 INTERNATIONAL TOPICAL MEETING ON MICROWAVE PHOTONICS, MWP 2024 | 2024年

关键词：

optical phase-locked loop; optoelectronic down-conversion; microwave measurement; vector network analyzer;

D O I：

10.1109/MWP62612.2024.10736294

中图分类号：

学科分类号：

摘要：

We propose a microwave signal synthesizer based on optical phase-locked loop (OPLL) and a down-conversion receiver based on the phase-locked lasers to measure the frequency-response of a device-under-test (DUT). The proposed scheme offers a potential way to develop a wideband, high dynamic range (DR) and integrated vector network analyzer (VNA).

引用

页数：3