Electromagnetically induced transparency in cells of finite size with anti-relaxation wall coating
Voloshin G. V. 1
1Peter the Great Saint-Petersburg Polytechnic University, St. Petersburg, Russia
Email: gavriilvsh@gmail.com

PDF
In this paper, we propose an approach that makes it possible to obtain an analytical expression of the spectral dependence of the resonance of electromagnetically induced transparency detected by bichromatic radiation in a cell of finite size in the longitudinal direction of the laser beam. Specular and diffuse reflections of atoms from walls are considered. It was found that a significant difference between these types of reflections takes place only for cells of small longitudinal dimensions compared to the splitting wavelength of the ground state of atoms. A physical explanation is proposed for the difference between the Stokes and anti-Stokes scattering channels of probe radiation in terms of dressed states. Keywords: electromagnetically induced transparency, gas cell, antirelaxation coating, diffuse reflection, specular reflection. DOI: 10.61011/EOS.2023.05.56503.51-22
Publisher:

Ioffe Institute

Institute Officers:

Director: Sergei V. Ivanov

Contact us:

26 Polytekhnicheskaya, Saint Petersburg 194021, Russian Federation
Fax: +7 (812) 297 1017
Phone: +7 (812) 297 2245
E-mail: post@mail.ioffe.ru