Ultra-Low Noise Balanced Receiver with >20 dB Quantum-to-Classical Noise Clearance at 1 GHz

Dinka Milovančev,Florian Honz,Nemanja Vokić,Fabian Laudenbach,Hannes Hübel,Bernhard Schrenk

2021 European Conference on Optical Communication (ECOC)（2021）

引用 2|浏览3

暂无评分

摘要

We demonstrate a die-level balanced homodyne receiver for coherent optical access and continuous-variable quantum applications, featuring a 40dB CMRR up to 1GHz and a high quantum to-classical noise ratio of 26.8dB at 12.3mW of LO power. 500Mb/s QPSK transmission was accomplished with a sensitivity of -55.8dBm.

查看译文

关键词

ghz,noise,ultra-low,quantum-to-classical

AI 理解论文

溯源树

样例

生成溯源树，研究论文发展脉络

Chat Paper

正在生成论文摘要