DocumentCode
2494939
Title
Phase synchronization in coupled Nd:YAG lasers
Author
Ivanov, V.N. ; Volodchenko, K.V. ; Gong, Sung-Hum ; Choi, Muhan ; Park, Young-Jai ; Kim, Chil-Min
Author_Institution
Nat. Creative Res. Initiative Center for Controlling Opt. Chaos, Pai-Chai Univ., Taejon, South Korea
Volume
3
fYear
2000
fDate
2000
Firstpage
480
Abstract
We experimentally investigate the transition to phase synchronization via phase jumps in two coupled Nd:YAG lasers according to the coupling strength. As coupling constant increases chaotic outputs of the two lasers are developed from phase jumps to phase synchronization. We observe the transition route of these lasers is governed by type-II intermittency with noise. We analyze the transition behaviors by studying the phase portraits of the chaotic outputs
Keywords
neodymium; optical chaos; solid lasers; synchronisation; yttrium compounds; YAG:Nd; YAl5O12:Nd; chaotic outputs; coupled Nd:YAG lasers; coupling constant; phase jumps; phase portraits; phase synchronization; type-II intermittency; Chaos; Coupling circuits; Frequency synchronization; Laser noise; Laser theory; Laser transitions; Optical control; Optical coupling; Oscillators; Research initiatives;
fLanguage
English
Publisher
ieee
Conference_Titel
Control of Oscillations and Chaos, 2000. Proceedings. 2000 2nd International Conference
Conference_Location
St. Petersburg
Print_ISBN
0-7803-6434-1
Type
conf
DOI
10.1109/COC.2000.874301
Filename
874301
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