Chaotic oscillations associated with the breakup of polarization entangled coherent states in a microchip solid-state laser |
| |
Authors: | Otsuka Kenju Chen Yun-Ting Chu Shu-Chun Lin Chi-Ching Ko Jing-Yuan |
| |
Institution: | Department of Human and Information Science, Tokai University, Hiratsuka, Kanagawa, Japan. ootsuka@keyaki.cc.u-tokai.ac.jp |
| |
Abstract: | We demonstrate the breakup of spatial-polarization entangled lasing patterns, which possess vector phase singularities, and the resultant dynamic instabilities featuring chaotic oscillations. The frequency splitting between a pair of Ince-Gauss (IG) lasing modes, originally forming a coherent entanglement state, and a self-excited additional nonorthogonal IG mode through a new class of transverse effect of self-injection pattern seeding, is shown to result in modal-interference-induced modulation at the beat frequency, leading to chaotic oscillations. |
| |
Keywords: | |
本文献已被 PubMed 等数据库收录! |
|