A Study of Frequency Down-converter Based on Period-one Dynamics of the Integrated Lasers

Autor:	Xianshuai Meng, Jin Li, Jilin Zheng
Rok vydání:	2020
Předmět:	Materials science Digital down converter business.industry Astrophysics::Cosmology and Extragalactic Astrophysics Laser Signal law.invention Semiconductor laser theory law visual_art Electronic component visual_art.visual_art_medium Optoelectronics Radio frequency Maser business Phase-shift keying
Zdroj:	WCSP
Popis:	The frequency down-conversion characteristics of the integrated three-section laser are studied in this work. A simulation based on the period-one (P1) dynamical state is carried out to realize the down-conversion of 16 GHz to 4 GHz. And the conversion from 17 GHz to 2 GHz for QPSK signal is experimentally realized. Compared with the schemes based on discrete components, the system structure is simpler and has certain tunability, which provides a method for microwave photonic frequency conversion.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::f704c6931ce267119fc8c25a0b715ca5 https://doi.org/10.1109/wcsp49889.2020.9299735 Zobrazit plný text záznamu