Abstract
The effect of coupling two chaotic Nd:YAG lasers with intracavity KTP crystal for frequency doubling is numerically studied for the case of the laser operating in three longitudinal modes. It is seen that the system goes from chaotic to periodic and then to steady state as the coupling constant is increased. The intensity time series and phase diagrams are drawn and the Lyapunov characteristic exponent is calculated to characterize the chaotic and periodic regions.
Similar content being viewed by others
References
J Yang, G Hu and J Xiao, Phys. Rev. Lett. 80, 496 (1998)
L M Pecora and T L Carroll, Phys. Rev. Lett. 80, 2109 (1998)
G L Baker, J A Blackburn and H J T Smith, Phys. Rev. Lett. 81, 554 (1998)
Y Liu and J R R Leite, Phys. Lett. A191, 134 (1994)
K S Thornburg Jr, M Moller, R Roy, T W Carr, R D Li and T Erneux, Phys. Rev. E55, 3865 (1997)
R Roy and K S Thornburg Jr, Phys. Rev. Lett. 72, 2009 (1994)
T Kuruvilla and V M Nandakumaran, Phys. Lett. 254, 59 (1999)
S Sinha, Phys. Rev. E57, 4041 (1998)
R E Amritkar, P M Gade, A D Gangal and V M Nandakumaran, Phys. Rev. A44, 407 (1991)
K Kaneko, Prog. Theor. Phys. 74, 1033 (1985)
S Dasgupta and D R Andersen, J. Opt. Soc. Am. B11, 290 (1994)
M Kavato and R Suzuk, J. Theor. Biol. 86, 547 (1980)
S Watanabe, S H Strogatz, H S J Vander Zant and T P Orlando, Phys. Rev. Lett. 75, 45 (1995)
T Baer, J. Opt. Am. B3, 1175 (1986)
G E James, E M Harrel and R Roy, Phys. Rev. A41, 2778 (1990)
K Wiesenfield, C Baracikowski, G E James and R Roy, Phys. Rev. Lett. 65, 1749 (1990)
C Bracikowski and R Roy, Phys. Rev. A43, 6455 (1991)
C Bracikowski and R Roy, Chaos 1, 49 (1991)
H D I Aberbanel, Z Gills, C Liu and R Roy, Phys. Rev. A53, 440 (1996)
T Kuruvilla and V M Nandakumaran, Chaos, 9, 208 (1999)
R Roy, C Bracikwski and G E James, in Recent developments in quantum optics edited by R Inguva (Plenum Press, New York, 1993) p. 309
T Kuruvilla and V M Nandakumaran, in Proc. National Laser Sym., Ahmedabad, 1997, p. 19
A Wolf, J B Swift, H J Swinney and J A Vastno, Physica D16, 285 (1985)
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Kuruvilla, T., Nandakumaran, V.M. Dynamics of two coupled chaotic multimode Nd:YAG lasers with intracavity frequency doubling crystal. Pramana - J Phys 54, 393–402 (2000). https://doi.org/10.1007/s12043-000-0131-0
Received:
Revised:
Issue Date:
DOI: https://doi.org/10.1007/s12043-000-0131-0