Frequency shifts and dynamic instabilities in photorefractive self-pumped and mutually pumped phase conjugation
JOSA B, Vol. 16, Issue 3, pp. 420-427 (1999)
http://dx.doi.org/10.1364/JOSAB.16.000420
Acrobat PDF (271 KB)
Abstract
Frequency shifts and dynamic instabilities in photorefractive cat self-pumped phase conjugators and bridge mutually pumped phase conjugators are studied by use of a two-dimensional model. Intrinsic electric fields inside the crystals induce the frequency shifts and dynamic instabilities observed in these experiments. In cat mirrors, for small values of the electric field the phase-conjugate reflectivity and the frequency shift are constant. With a further increase in the electric field the reflectivity and the frequency shift become periodic through Hopf bifurcation. For a large value of the electric field both the reflectivity and the frequency shift fluctuate chaotically. In bridge mirrors, for small values of the electric field the phase-conjugate reflectivity is stable, and no frequency shift exists. With a further increase in the electric field the reflectivity and the frequency shift become periodically oscillating in time. For a large value of the electric field both the reflectivity and the frequency shift fluctuate chaotically. The phase-conjugate outputs of the two beams oscillate in an almost synchronous manner.
© 1999 Optical Society of America
[Optical Society of America ]
OCIS Codes
(190.2640) Nonlinear optics : Stimulated scattering, modulation, etc.
(190.3100) Nonlinear optics : Instabilities and chaos
(190.4380) Nonlinear optics : Nonlinear optics, four-wave mixing
(190.5040) Nonlinear optics : Phase conjugation
(190.5330) Nonlinear optics : Photorefractive optics
Citation
Ping Xie, Peng-Ye Wang, Jian-Hua Dai, and Hong-Jun Zhang, "Frequency shifts and dynamic instabilities in photorefractive self-pumped and mutually pumped phase conjugation," J. Opt. Soc. Am. B 16, 420-427 (1999)
http://www.opticsinfobase.org/josab/abstract.cfm?URI=josab-16-3-420
You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription
You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription
You do not have subscription access to this journal. Article level metrics are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription
Related Journal Articles 
- Stabilization of unstable steady states in photorefractive phase conjugators (JOSAB)
- Backward beam fanning in photorefractive crystals (JOSAB)
- Reflectivity of photorefractive cross-polarized four-wave mixing in consideration of pump depletion (JOSAB)
- Phase conjugation in BaTiO 3 by use of the indirect photorefractive coupling of orthogonally polarized light waves (JOSAB)
- Origin of frequency shift and temporal instability in photorefractive self-pumped phase conjugators (JOSAB)
Related Conference Papers
- Two dimensional modulational instability in photorefractive media
- Quantum computation with femtosecond photon echo
- Quantum computation with femtosecond photon echo
- Wavefront Amplitude and Phase Correction for High Contrast Imaging Using Fourier Decomposition
- Control method of bistable values of phase conjugate reflectivity by erase beam in photorefractive four-wave mixing with beam fanning
- Dynamics of the desired output selection in the phase conjugation geometries.
« Previous Article | Next Article »
OSA is a member of 