Open AccessGENERATION OF SQUEEZED STATE LIGHT FROM LASERS VIA NON-DEGENERATE BACKWARD FOUR WAVE MIXING IN LASER CAVITIES
Author(s) -
Shangqing Liu,
Xia Yu-Xing
Publication year - 1991
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.40.1799
Subject(s) - degenerate energy levels , laser , mixing (physics) , physics , squeezed coherent state , four wave mixing , quantum optics , optics , quantum , state (computer science) , quantum mechanics , nonlinear optics , coherent states , algorithm , computer science
A scheme is suggested in this paper, by which squeezed state light can be radiated from lasers directly via non-degenerate backward four wave mixing in laser cavities. Full quantum theory calculations predict that the output light shows good squeezing.