Dressed spontaneous parametric the four-wave mixing process in Pr3+:YSO crystal. (12th August 2015)

• Record Type: Journal Article
• Authors: Li, Changbiao; Jiang, Zihai; Tian, Yaling; Liu, Zheng; Wang, Xiuxiu; Wang, Ruimin; Zhang, Yanpeng
• Is Part Of: Laser physics. Volume 25:Number 9(2015:Sep.)
• Publication Date: 2015-08-12
• Subjects: spontaneous parametric process -- four-wave mixing -- SP-FWM -- fluorescence -- lifetime; Lasers -- Periodicals; 621.36605
• DOI: 10.1088/1054-660X/25/9/095402
• Languages: English
• ISSNs: 1054-660X

Abstract

Abstract: We investigate fluorescence (FL) and spontaneous parametric four-wave mixing (SP-FWM) signals in V-, Λ- and N-type energy level systems by changing the frequency detuning or power of the dressing field in Pr 3+ doped Y2 SiO5 at 77 K. The lifetime of the two kinds of signals has been calculated, and the desired experimental results have been obtained. We successfully control the intensity and lifetime of fluorescence and SP-FWM signals by changing the power or frequency detuning of the dressing field. The research has potential applications in optical switches and all optical communication.