Faraday rotation and ellipticity spectroscopy between excited states of Rb vapor: and

被引：2

作者：

Liu, Chenxu ^{[1
]}

Hai, Yalong ^{[1
]}

Dang, Anhong ^{[1
]}

机构：

[1] Peking Univ, Sch Elect, Beijing 100871, Peoples R China

来源：

PHYSICAL REVIEW A | 2023年 / 107卷 / 05期

关键词：

POLARIZATION; PROBE; LASER;

D O I：

10.1103/PhysRevA.107.053105

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The Faraday rotation and ellipticity spectra of rubidium 5P3/2 4D5/2 transition in a magnetic field have been calculated and experimentally measured. By using the rotating quarter-wave plate method, the Stokes parameters of the 5P3/2 4D5/2 near-resonant probe light are measured to obtain the Faraday rotation and the ellipticity. The variation of the rotation and the ellipticity spectra is analyzed in different magnetic fields, temperatures, and pump powers. The polarization rotation over 50 deg in 1529 nm with negligible elliptical distortion is obtained. Our study of the Faraday effect between excited states of atoms broadens the available wavelength of the Faraday effect in applications.

引用

页数：9

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