Generalized phase synchronization in unidirectionally coupled LD pumped Nd:YAG lasers

Dae-Sic Lee; Guang-Hoon Kim; Seung Yup Lee; Chil-Min Kim

doi:10.1117/12.764357

14 February 2008 Generalized phase synchronization in unidirectionally coupled LD pumped Nd:YAG lasers

Dae-Sic Lee, Guang-Hoon Kim, Seung Yup Lee, Chil-Min Kim

Proceedings Volume 6871, Solid State Lasers XVII: Technology and Devices; 68712V (2008) https://doi.org/10.1117/12.764357
Event: Lasers and Applications in Science and Engineering, 2008, San Jose, California, United States

Abstract

We experimentally investigate phase synchronization between two detuned response chaotic laser systems coupled to a slightly different drive oscillator. Our result is that phase synchronization can occur between response laser systems when they are electronically driven by correlated (but not identical) inputs from the drive oscillator. We call this phenomenon generalized phase synchronization and clarify its characteristics using temporal behaviors and phase portraits.

Citation Download Citation

Dae-Sic Lee, Guang-Hoon Kim, Seung Yup Lee, and Chil-Min Kim "Generalized phase synchronization in unidirectionally coupled LD pumped Nd:YAG lasers", Proc. SPIE 6871, Solid State Lasers XVII: Technology and Devices, 68712V (14 February 2008); https://doi.org/10.1117/12.764357

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