Adiabatic and diabatic process of sum frequency conversion

• Published in: Optics express Vol. 18; no. 19; p. 20428
• Main Authors: Liqing, Ren, Yongfang, Li, Baihong, Li, Lei, Wang, Zhaohua, Wang
• Format: Journal Article
• Language: English
• Published: United States 13.09.2010
• Subjects: Computer Simulation; Computer-Aided Design; Equipment Design; Equipment Failure Analysis; Lasers; Models, Theoretical; Refractometry - instrumentation; Telecommunications - instrumentation

Based on the dressed state formalism, we obtain the adiabatic criterion of the sum frequency conversion. We show that this constraint restricts the energy conversion between the two dressed fields, which are superpositions of the signal field and the sum frequency field. We also show that the evolut...