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Journal of the Optical Society of America B

Journal of the Optical Society of America B

| OPTICAL PHYSICS

  • Vol. 17, Iss. 5 — May. 1, 2000
  • pp: 781–789

Modeling coupled microchip lasers requires complex coupling coefficients

G. Bouwmans, B. Segard, D. Dangoisse, and P. Glorieux  »View Author Affiliations


JOSA B, Vol. 17, Issue 5, pp. 781-789 (2000)
http://dx.doi.org/10.1364/JOSAB.17.000781


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Abstract

Two coupled microlasers display instabilities in the intermediate regime between locked and independent states of oscillations. The frequencies and amplitudes of these oscillations exhibit strongly asymmetric behaviors for positive and negative detunings. Our experimental findings cannot be accounted for by coupled-equation models with purely real or imaginary coupling coefficients but are well described if complex coupling coefficients are introduced. We describe a method to determine experimentally the coupling coefficient and study its dependence as a function of the separation between lasers.

© 2000 Optical Society of America

OCIS Codes
(140.0140) Lasers and laser optics : Lasers and laser optics
(140.3290) Lasers and laser optics : Laser arrays
(190.0190) Nonlinear optics : Nonlinear optics
(190.3100) Nonlinear optics : Instabilities and chaos

Citation
G. Bouwmans, B. Segard, D. Dangoisse, and P. Glorieux, "Modeling coupled microchip lasers requires complex coupling coefficients," J. Opt. Soc. Am. B 17, 781-789 (2000)
http://www.opticsinfobase.org/josab/abstract.cfm?URI=josab-17-5-781


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References

  1. H. G. Winful and L. Rahman, “Synchronized chaos and spatiotemporal chaos in arrays of coupled lasers,” Phys. Rev. Lett. 52, 1575–1578 (1990); S. S. Wang and H. G. Winful, “Dynamics of phase-locked semiconductor laser arrays,” Appl. Phys. Lett. 52, 1774–1776 (1988); H. G. Winful and S. S. Wang, “Stability of phase locking in coupled semiconductor laser arrays,” Appl. Phys. Lett. APPLAB 53, 1894–1896 (1988). [CrossRef]
  2. M. B. Spencer and W. E. Lamb, Jr., “Theory of two coupled lasers,” Phys. Rev. A 5, 893–898 (1972). [CrossRef]
  3. T. Sugawara, M. Tachikawa, T. Tsukamoto, and T. Shimizu, “Observation of synchronization in laser chaos,” Phys. Rev. Lett. 72, 3502–3505 (1994); Y. Liu, P. C. de Oliveira, M. B. Danailov, and J. R. Rios Leite, “Chaotic and periodic passive Q switching in coupled CO2 lasers with a saturable absorber,” Phys. Rev. A 50, 3464–3470 (1994); J. R. Terry, K. S. Thornburg, Jr., D. J. DeShazer, G. D. VanWiggeren, S. Zhu, P. Ashwin, and R. Roy, “Synchronization of chaos in an array of three lasers,” Phys. Rev. E PLEEE8 59, 4036–4043 (1999). [CrossRef] [PubMed]
  4. K. S. Thornburg, Jr., M. Möller, R. Roy, T. W. Carr, R.-D. Li, and T. Erneux, “Chaos and coherence in coupled lasers,” Phys. Rev. E 55, 3865–3869 (1997). [CrossRef]
  5. L. Fabiny, P. Colet, R. Roy, and D. Lenstra, “Coherence and phase dynamics of spatially coupled solid-state lasers,” Phys. Rev. A 47, 4287–4296 (1993). [CrossRef] [PubMed]
  6. P. Mandel, L. Ruo-Ding, and T. Erneux, “Pulsating self-coupled lasers,” Phys. Rev. A 39, 2502–2508 (1989); L. Ruo-Ding, P. Mandel, and T. Erneux, “Periodic and quasiperiodic regimes in self-coupled lasers,” Phys. Rev. A 41, 5117–5126 (1990); T. Erneux, T. W. Carr, and R.-D. Li, “Coupled lasers asymptotics,” Proc. SPIE PSISDG 2039, 80–90 (1993). [CrossRef] [PubMed]
  7. K. Otsuka, “Self-induced phase turbulence and chaotic itinerancy in coupled laser systems,” Phys. Rev. Lett. 65, 329–332 (1990); J. Xu, S. Li, K. K. Lee, and Y. C. Chen, “Phase locking in a two element laser array: a test of the coupled-oscillator model,” Opt. Lett. 18, 513–515 (1993); F. Prati, D. Vecchione, and G. Vendramin, “Frequency locking of supermodes and stability of out-of-phase-locked state in one-dimensional and two-dimensional arrays of vertical-cavity surface-emitting lasers,” Opt. Lett. OPLEDP 22, 1633–1635 (1997). [CrossRef] [PubMed]
  8. J. Katz, E. Kapon, C. Lindsey, S. Margalit, and A. Yariv, “Coupling coefficient of gain-guided lasers,” Appl. Opt. 23, 2231–2235 (1984); J. K. Butler, D. E. Ackley, and M. Ettenberg, “Coupled-mode analysis of gain and wavelength oscillation characteristics of diode laser phased arrays,” IEEE J. Quantum Electron. QE-21, 458–463 (1985); E. Kapon, C. Lindsey, J. Katz, S. Margalit, and A. Yariv, “Coupling mechanism of gain-guided integrated semiconductor laser arrays,” Appl. Phys. Lett. APPLAB 44, 389–391 (1984). [CrossRef] [PubMed]
  9. P. Ru, P. K. Jakobsen, J. V. Moloney, and R. A. Indik, “Generalized coupled-mode model for the multistripe index-guided laser arrays,” J. Opt. Soc. Am. B 10, 507–515 (1993). [CrossRef]
  10. J. Xu, K. K. Lee, and Y. C. Chen, “Phase locking in a two-element laser array with detuning,” Opt. Commun. 117, 198–206 (1995). [CrossRef]
  11. R. Kuske and T. Erneux, “Localized synchronization of two coupled solid state lasers,” Opt. Commun. 139, 125–131 (1997). [CrossRef]
  12. H. Laabs and B. Ozygus, “The influence of transverse structures on the coupling of solid-state lasers,” Opt. Laser Technol. 29, 401–406 (1997). [CrossRef]
  13. A. Yariv, Quantum Electronics, 3rd ed. (Wiley, New York, 1988), p. 628.

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