Magnetic field dependent intensity variation in the hyperfine split Rb D1 and D2 lines

14th International Conference on Science, Engineering and Technology

自然科学;工业技术

Hu, Jianping^1 ; Ummal Momeen, M.^1

Department of Physics, School of Advanced Sciences, VIT University, Vellore, Tamil Nadu

632014, India^1

关键词: Applied magnetic fields;    Hyperfine lines;    Hyperfines;    Intensity variations;    Level model;    Magnetic field induced transitions;    Rubidium atoms;    Theoretical calculations;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/263/2/022003/pdf
DOI  :  10.1088/1757-899X/263/2/022003

来源: IOP

【 摘 要 】

We present the variation of intensity in Doppler-free hyperfine lines for rubidium atoms with the application of magnetic field. Different polarization configurations have been studied systematically with varying magnetic fields. There is a significant increase in the intensity variation with applied magnetic field related to different polarization configurations. These variations are explained with the theoretical calculations. The calculations are performed by adopting Nakayama's four level model with the varying magnetic field induced transition probability.