Broadband microwave photonic phase shifter based on a feedback-coupled microring resonator with small radio frequency power variations

An on-chip microwave photonic phase shifter based on an electrically tunable feedback-coupled microring resonator (FCMR) is proposed and experimentally demonstrated. By properly adjusting the voltage applied on the FCMR, the transmission spectrum with different optical extinction ratios is realized...

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Veröffentlicht in:	Optics letters 2016-10, Vol.41 (20), p.4609-4612
Hauptverfasser:	Tang, Jian, Li, Ming, Sun, Shuqian, Li, Zhiyong, Li, Wei, Zhu, Ninghua
Format:	Artikel
Sprache:	eng
Schlagworte:	Electric potential Electric power generation Microwave photonics Phase shift Phase shifters Radio frequencies Resonators Voltage
Online-Zugang:	Volltext
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