Four-wave mixing in nonlinear interferometer Fabry-Perot with saturable absorbers

Ormachea, Omar; Romanov, O. G.; Толстик, А. Л.; Diego, José Luis Arce; Cubián, David Pereda; Fanjul-Vélez, F.

doi:10.1117/12.623116

Cited by 2 publications

(4 citation statements)

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“…The results of measured diffraction intensity are presented in Fig. 7 both for the case of intracavity interaction (1) and for off-cavity four-wave mixing (2). A negligible absorption of reading and diffracted beams at the wavelength λ = 0.532 µm leads to significant increasing of diffraction efficiency of dynamic gratings at the doubled frequency.…”

Section: Experimental Realization Of Nondegenerate Four-wave Mixing Amentioning

confidence: 94%

“…Their most attractive characteristic is the enhancement of the nonlinear dielectric function of a material due to photon confinement in the cavity that can be used, e.g., in dynamical holography [1][2][3] . Theoretical and experimental investigations have already proved the advantage of using a FPI with different materials [4][5][6] .…”

Section: Introductionmentioning

confidence: 99%

“…Experimental Diffraction efficiency ξ as a function of the intensity of hologram recording waves for non-degenerate FWM, for two cases: FPI (1), and for a thin layer of dye solution(2).…”

mentioning

confidence: 99%

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Light field transformation by intracavity four-wave mixing

Ormachea

Romanov

Толстик

et al. 2006

Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications V

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Advances in the development of nonlinear interference and holographic systems based on four-wave mixing point to great potentialities of these systems for real-time processing and correction of the light fields, formation of the desired space-time structures of laser radiation, image transfer, realization of logic and mathematical operations, creation of bistable devices and adaptive optics elements. This work presents the results of theoretical and experimental studies into the processes of light field transformations upon frequency-nondegenerate four-wave mixing in nonlinear Fabry-Perot interferometer. The principal aim is to develop a theory of intracavity four-wave mixing in complex molecular media in conditions of exhibited internal (scattering from dynamic gratings) and external (resonator) feedback, to determine a mechanism of light field transformations at the dynamic holograms and by nonlinear interferometers, to work out and introduce into practice novel nonlinear-optical methods for the control over characteristics of light beams. For theoretical description of typical experimental situations we used the round-trip model of interferometer adapted for the geometry of four-wave mixing, which can be realized in the scheme of symmetrical oblique incidence of reference and signal beams to the front and back mirrors of cavity. The conditions of magnification of dynamic gratings efficiency due to contribution from multiple interference of reading light beams have been studied experimentally and by means of theoretical modeling.

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Section: Experimental Realization Of Nondegenerate Four-wave Mixing Amentioning

confidence: 94%

Section: Introductionmentioning

confidence: 99%

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Light field transformation by intracavity four-wave mixing

Ormachea

Romanov

Толстик

et al. 2006

Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications V

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“…Nonlinear FPIs are promising devices to study basic physical phenomena, finding wide application in all-optical communication systems. Their most attractive characteristic is enhancement of the nonlinear dielectric function of a material due to photon confinement within the cavity that may be used, e.g., in dynamic holography [1][2][3]. Theoretical and experimental investigation demonstrated the advantage of using interferometers with different materials [4][5][6].…”

Section: Introductionmentioning

confidence: 99%

Frequency up-conversion of coherent images by intracavity nondegenerate four-wave mixing

Ormachea¹,

Romanov²,

Толстик³

et al. 2006

Opt. Express

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This work presents theoretical and experimental studies of the processes of light field transformations upon frequency-nondegenerate fourwave mixing (NFWM) in a nonlinear Fabry-Perot interferometer (FPI). The principal aims are the development of a theory for intracavity four-wave mixing in complex molecular media in conditions of scattering from dynamic gratings and resonator feedback; determination of a mechanism of light field transformations in dynamic holograms, and also by nonlinear interferometers; working out and introduction of novel nonlinear-optical methods to control the characteristics of light beams. High diffraction efficiency (up to 13.5%) with simultaneous infrared-to-visible frequency conversion of coherent images has been experimentally obtained by intracavity NFWM.

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Four-wave mixing in nonlinear interferometer Fabry-Perot with saturable absorbers

Cited by 2 publications

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Light field transformation by intracavity four-wave mixing

Light field transformation by intracavity four-wave mixing

Frequency up-conversion of coherent images by intracavity nondegenerate four-wave mixing

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