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.
© 2011 Optical Society of America
Full Article | PDF ArticleMore Like This
Kenju Otsuka
Opt. Lett. 37(20) 4287-4289 (2012)
K. Otsuka, S.-C. Chu, C.-C. Lin, K. Tokunaga, and T. Ohtomo
Opt. Express 17(24) 21615-21627 (2009)
A. Uchida, T. Sato, and F. Kannari
Opt. Lett. 23(6) 460-462 (1998)