Transmission and Reflection properties of the incident Light via SW coherent laser field

被引：2

作者：

Smait, Drai Ahmed ^{[1
]}

Khalil, Noor ^{[2
]}

Bashar, Bashar S. ^{[3
]}

Mohhamed, Elaf M. ^{[4
]}

Khalaf, Sabreen Ali ^{[5
]}

Salman, Zahraa N. ^{[6
]}

Nayyef, Murtadha Salam ^{[7
]}

Hadrawi, Salema K. ^{[8
]}

机构：

[1] Univ Mashreq, Baghdad, Iraq

[2] Al Farahidi Univ, Pharm Coll, Coll Pharm, Baghdad, Iraq

[3] Al Nisour Univ Coll, Baghdad, Iraq

[4] Al Mustaqbal Univ Coll, Anesthesia Tech Dept, Babylon, Iraq

[5] Al Hadi Univ Coll, Baghdad 10011, Iraq

[6] Hilla Univ Coll, Dept Med Phys, Babylon, Iraq

[7] Ashur Univ Coll, Med Device Engn, Baghdad, Iraq

[8] Islamic Univ, Coll Tech Engn, Refrigerat & Air Conditioning Tech Engn Dept, Najaf, Iraq

来源：

LASER PHYSICS LETTERS | 2023年 / 20卷 / 08期

关键词：

dielectric slab; duplicated atomic system; transmitted light; reflected light; relative phase; KERR NONLINEARITY; ATOM LOCALIZATION; ABSORPTION; SYSTEM; PULSE;

D O I：

10.1088/1612-202X/acde75

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The relative phase of the applied lights has been used to explore the position dependence of the transmitted and reflected light from a defective dielectric medium. The duplicated two-level atomic system that makes up the dielectric medium interacts with a position-dependent standing wave (SW) coupling light and a weak probe laser field. We found that identical behaviors can be produced for the transmitted and reflected light in various directions due to the relative phase of the applied light. Furthermore, we understood that the transmitted and reflected spectra of the incident light become asymmetric for the asymmetric profile of the coupling light, and that these circumstances will cause the probing field to be amplified. In this instance, we found that altering the relative phase of the applied lights can modify the position of the subluminal and superluminal light.

引用

页数：8

共 42 条

[1] Coherent manipulation of the Raman-induced gratings in atomic media [J].