Superradiant laser: First-order phase transition and non-stationary regime |
| |
| Authors: | C Wiele F Haake K Rzażewski |
| |
| Institution: | Fachbereich Physik der Universit?t-GH Essen, 45117 Essen, Germany, DE
Centrum Fizyki Teoretycznej PAN and College of Science, Al. Lotników 32/46, 02-668 Warszawa, Poland, PL
|
| |
| Abstract: | We solve the superradiant laser model in two limiting cases. First the stationary low-pumping regime is considered where a
first-order phase transition in the semiclassical solution occurs. This discontinuity is smeared out in the quantum regime.
Second, we solve the model in the non-stationary regime where we find a temporally periodic solution. For a certain parameter
range well-separated pulses may occur.
Received: 19 June 1998 / Accepted: 19 October 1998 |
| |
| Keywords: | PACS 42 50 -p Quantum optics - 42 50 Fx Cooperative phenomena superradiance and superfluorescence - 42 50 Lc Quantum fluctuations quantum noise and quantum jumps |
| 本文献已被 SpringerLink 等数据库收录！ |
