Picozzi Antonio, Haelterman Marc, Pitois Stéphane, Millot Guy
CNRS, LPMC, Université de Nice Sophia-Antipolis, Nice, France.
Phys Rev Lett. 2004 Apr 9;92(14):143906. doi: 10.1103/PhysRevLett.92.143906.
We show theoretically and experimentally in an optical fiber system that solitons can be spontaneously generated from incoherent light in an instantaneous response nonlinear Kerr medium. The theory reveals that the unexpected existence of these incoherent solitons relies on a phase-locking mechanism, which leads to the emergence of a mutual coherence between the incoherent waves that constitute the soliton.
我们在光纤系统中通过理论和实验证明，在具有瞬时响应的非线性克尔介质中，孤子可以由非相干光自发产生。该理论表明，这些非相干孤子的意外存在依赖于一种锁相机制，这种机制导致构成孤子的非相干波之间出现相互相干性。
