Chaos Synchronizaton in Nd:YVO4 Lasers

• Main Authors: Yuan-Lon Lu, 盧元隆
• Other Authors: Ming-Dar Wei
• Format: Others
• Language: zh-TW
• Published: 2004
• Online Access: http://ndltd.ncl.edu.tw/handle/00070848445549094225

碩士 === 逢甲大學 === 光電物理研究所 === 92 === In this thesis, we studied the nonlinear dynamic characteristics of solid-state lasers near degenerate resonator configurations and the chaos synchronization between two lasers. A route from quasi-period to chaos was obtained when the cavity configuration is near G1G2 = 1/4, and the self-pulsation of lasers was observed when the pump power was just over the threshold. The correlation dimension depends on the cavity length and the pumping profile. When we coupled two chaotic lasers, unidirectionally coupled chaos synchronization in plano-concave solid-state laser system was achieved.