Title :
Lasing without inversion via decay induced coherence
Author :
Kocharovskaya, O. ; Matsko, A. ; Rostovtsev, Y. ; Scully, Marlan O.
Author_Institution :
Dept. of Phys., Texas A&M Univ., College Station, TX, USA
Abstract :
Summary form only given. All the schemes of lasers without inversion (LWI) which so far have been realized experimentally involve external coherent field driving some auxiliary transition in three- or four-level atomic system. In this paper we prove that steady-state lasing without inversion via decay induced coherence in the closed four level atomic system is possible.
Keywords :
laser theory; light coherence; optical pumping; auxiliary transition; closed four level atomic system; decay induced coherence; external coherent field; four-level atomic system; lasing without inversion; steady-state lasing; Anisotropic magnetoresistance; Chemical vapor deposition; Entropy; Geometrical optics; Optical design; Optical mixing; Quantum dots; Stark effect; Substrates; Wires;
Conference_Titel :
Quantum Electronics Conference, 2000. Conference Digest. 2000 International
Conference_Location :
Nice, France
Print_ISBN :
0-7803-6318-3
DOI :
10.1109/IQEC.2000.908123
