|
|||||
|
|
Theory on single molecule-photon cryocooler |
|
| Authors: | Weiping Qin Baojiu Chen Guanshi Qin Guotong Du Wu Xu and Shihua Huang |
| Institution: | (1) Changchun Institute of Optical, Fine Mechanics and Physics, Chinese Academy of Sciences, China;(2) Laboratory of Excited State Processes, Chinese Academy of Sciences, 130021 Ghangchun, China;(3) Electronic Engineering Department, Jilin University, China;(4) National Integrated Optoelectronics Laboratory, Jilin University, 130023 Changchun, China |
| Abstract: | The micro mechanism of anti-Stokes fluorescent cooling was investigated on molecular or ionic scale. A new conception of single molecule-photon cryocooler (SMPC) was given, and the smallest cryocooler in the world was predicted. We described SMPC and its running principle in detail. The quantum transition processes of SMPC and the largest cooling coefficient that SMPC can get in an optical transition were given. Also we studied the random property of SMPC in cooling processes. The thermodynamic behavior of single Yb3+ ion as a photon cryocooler was imitated. |
| Keywords: | Single molecule Ion Cryocooler Laser cooling Anti-Stokes fluorescent cooling |
| 本文献已被 SpringerLink 等数据库收录！ | |