Magnetization-induced third harmonic generation in magnetophotonic microcavities

Мурзина, Т. В.; Kapra, R. V.; Rassudov, A. A.; Aktsipetrov, O.A.; Nishimura, Kazuhiro; Uchida, Hironaga; Inoue, M.

doi:10.1134/1.1595691

Cited by 18 publications

(8 citation statements)

References 9 publications

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“…The efficient control and giant enhancement of the nonlinear scattering products can be achieved as the result of altering the structure parameters, the frequencies, and angles of incidence of pump waves [89, 139, 140]. It is necessary to mention that the magnetoactive PhC controlled by external magnetic stimuli have recently demonstrated significant potential for efficient SHG and THG [141–144]. The SHG enhancement for two orders of magnitude has been achieved at the band edge of nonlinear magnetophotonic crystals.…”

Section: Discussionmentioning

confidence: 99%

Harmonic generation and wave mixing in nonlinear metamaterials and photonic crystals (Invited paper)

Shramkova

Schuchinsky

2012

Int J RF and Microwave Comp Aid Eng

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Section: Discussionmentioning

confidence: 99%

Harmonic generation and wave mixing in nonlinear metamaterials and photonic crystals (Invited paper)

Shramkova

Schuchinsky

2012

Int J RF and Microwave Comp Aid Eng

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“…Magnetic nanogranular films are the first composite materials where nonlinear magneto-optical effects are increased strongly because of optical field enhancement due to resonant excitation of local plasmons in magnetic nanoparticles. This idea of resonant local field enhancement can be transferred from plasmon effects in magnetic nanogranules to nonlinear magneto-optical effects in magnetophotonic microcavities and magnetophotonic crystals: MSHG 20),21) and MTHG 22) enhanced due to light localization were observed in MPM. Then this was followed by observation of phase-matched MSHG 23),24) in MPC.…”

Section: )mentioning

confidence: 99%

Nonlinear Magneto-Optics in Magnetophotonic Crystals

2006

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In this review paper, the results of recent observation and studies of the nonlinear magneto-optical effects in magnetophotonic crystals (MPC) are surveyed. Key point of our interests in nonlinear optics of MPC is extension of nonlinear optical enhancement recently observed in dielectric photonic crystals (PC) to enhancement of intrinsically weak nonlinear magneto-optical effects. These PC mechanisms of strong increase of efficiency of nonlinear optical effects are related to optical field increase due to the light localization and parametric enhancement due to the phase-matching. Strong magnetization-induced intensity effect in second-harmonic (SHG) and third-harmonic (THG) generation is observed in magnetophotonic microcavities formed from single half-wave magnetic garnet layers, sandwiched between two nonmagnetic dielectric photonic mirrors. Absolute values of magnetization-dependent contributions to the SHG and THG intensity are strongly enhanced due to light localization in microcavity garnet spacer. Magnetization-induced intensity effects in SHG are observed in two types of MPC: one-dimensional multilayer MPC formed from pairs of alternating quarter-wavelength magnetic garnet and silicon oxide layers and three-dimensional MPC based on synthetic silica opals infiltrated by magnetic garnet. Parametric enhancement of MSHG intensity is due to phase-matching at the bend edge. Pure magnetic component of phase-matched SHG is enhanced by two orders of magnitude in garnet MPC in experimental geometry as nonmagnetic SHG is canceled. Apart from intensity effects, magnetic impact strongly influences other parameters of the SHG radiation in MPC. Significant magnetization-induced variations of phase and rotation of polarization of the SHG waves are observed and systematically studied in garnet multilayer MPC.

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“…Another class of composite magnetic materials in which the close mechanism of NOMOKE enhancement is expected are magnetic PBG materials. This idea initiated nonlinear magneto-optical studies in MPCs, and MSHG 25,26 and MTHG 27 have been observed recently. Diffraction in MSHG from periodic arrays of magnetic stripes, which can be considered MPCs in a certain sense, has also been observed.…”

Section: Introductionmentioning

confidence: 99%

Magnetization-induced second- and third-harmonic generation in magnetophotonic crystals

et al. 2005

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The results of our recent studies of magnetization-induced nonlinear-optical second-and third-order effects in magnetophotonic crystals and magnetophotonic microcavities are surveyed. Magnetophotonic crystals (MPCs) are fabricated from a stack of four repetitions of /4-thick layers of Bi-substituted yttrium iron garnet (Bi:YIG) and /4-thick SiO 2 layers. Magnetophotonic microcavities (MMCs) are formed from two dielectric (nonmagnetic) Bragg reflectors and ferromagnetic cavity spacers that are /2-thick Bi:YIG layers. The nonlinear magneto-optical Kerr effect (NOMOKE), both in magnetization-induced second-harmonic generation (MSHG) and magnetization-induced third-harmonic generation (MTHG), is observed in MMCs at wavelengths of the resonant microcavity modes. Magnetization-induced variations of MSHG and MTHG intensities, as well as magnetization-induced shift of phase and rotation of polarization of second and third-harmonic waves, are observed in proper-transversal, longitudinal, or polar-NOMOKE configurations. Manyfold enhancement of the absolute values of both the MSHG and MTHG intensities are attributed to the localization of the resonant fundamental radiation in Bi:YIG microcavity spacers. The NOMOKE in MSHG intensity is observed in MPCs in the spectral range of photonic bandgap (PBG) edges. The MSHG intensity reveals enhancement by a factor of more than 10 2 if the fundamental wavelength is tuned in the vicinity of the PBG edge. This enhancement is attributed to the fulfillment of the phase-matching conditions for MSHG effect in layered structures with periodic modulation of both optical (magneto-optical) and nonlinear optical parameters.

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Magnetization-induced third harmonic generation in magnetophotonic microcavities

Cited by 18 publications

References 9 publications

Harmonic generation and wave mixing in nonlinear metamaterials and photonic crystals (Invited paper)

Harmonic generation and wave mixing in nonlinear metamaterials and photonic crystals (Invited paper)

Nonlinear Magneto-Optics in Magnetophotonic Crystals

Magnetization-induced second- and third-harmonic generation in magnetophotonic crystals

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