Magnetooptic Spatial Light Modulator With One-Step Pattern Growth on Ion-Milled Substrates by Liquid-Phase Epitaxy

Park, Jae-Hyuk; Takagi, Hiroyuki; Cho, Jae-Kyeong; Nishimura, Kazuhiro; Uchida, Hironaga; Inoue, M.

doi:10.1109/tmag.2004.833235

Cited by 19 publications

(4 citation statements)

References 11 publications

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“…For such a purpose, MOSLM becomes very attractive due to its high operation speed. In fact, the pixel switching speed of approximately 15 ns was reported [86] in MOSLMs with LPE-grown magnetic garnet films [42][43][44][45][46][47][48][49][50]. In these devices, optical efficiency, or magneto-optical contrast of each pixel, can be improved by making use of a thick magnetic garnet film, at the expense of facility in micro-fabrication of the devices.…”

Section: Applications Of Magnetophotonic Crystalsmentioning

confidence: 99%

Magnetophotonic crystals

Inoue¹,

Fujikawa²,

Baryshev³

et al. 2006

J. Phys. D: Appl. Phys.

395

140

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When the constitutive materials of photonic crystals (PCs) are magnetic, or even only a defect introduced in PCs is magnetic, the resultant PCs exhibit very unique optical and magneto-optical properties. The strong photon confinement in the vicinity of magnetic defects results in large enhancement in linear and nonlinear magneto-optical responses of the media. Novel functions, such as band Faraday effect, magnetic super-prism effect and non-reciprocal or magnetically controllable photonic band structure, are predicted to occur theoretically. All the unique features of the media arise from the existence of magnetization in media, and hence they are called magnetophotonic crystals providing the spin-dependent nature in PCs.

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Section: Applications Of Magnetophotonic Crystalsmentioning

confidence: 99%

Magnetophotonic crystals

Inoue¹,

Fujikawa²,

Baryshev³

et al. 2006

J. Phys. D: Appl. Phys.

395

140

View full text Add to dashboard Cite

show abstract

“…Also, selective-area epitaxy has been proposed. 60,61 This enables us to form simultaneously magnetic pixels during the garnet growth, and is also applicable to the formation of 2-dimensional MPCs. With approximately 10 mA drive current, the current-driven MOSLM exhibits a pixel switching of about 70 ns, the value of which is favorably very high.…”

Section: Potential Applications Of Mpcsmentioning

confidence: 99%

Magnetophotonic crystals—a novel magneto-optic material with artificial periodic structures

et al. 2006

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When the constitutive materials of photonic crystals (PCs) are magnetic, or even only a defect in PCs is magnetic, the resultant PCs exhibit very unique optical and magneto-optical (MO) properties. They are called magnetophotonic crystals (MPCs) providing the spin-dependent nature in PCs. The strong photon confinement in the vicinity of magnetic defects results in large enhancement in linear and nonlinear magneto-optical responses of the media. Novel functions, such as band Faraday effect, magnetic super-prism effect and non-reciprocal or magnetically controllable photonic band structure, are predicted to occur theoretically. In this paper, preparations of 1D, 2D, and 3D MPCs and their fundamental properties are described based upon our recent investigations.

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“…of SPIE Vol. 6311 631115-2 growth [3] and annealed in hydrogen atmosphere [4], drivelines to generate magnetic filed and electronic driving circuit. We also developed electronic driving circuits, which are controlled by a computer through USB 2.0 interface.…”

Section: Introductionmentioning

confidence: 99%

Collinear holography with magneto-optic spatial light modulator

et al. 2006

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Spatial light modulators (SLMs) are key components of collinear holographic storage. Collinear holography utilizes coaxially aligned information and reference beams which are displayed simultaneously by a same SLM for writing process, and also employs reference beam for retrieving process. We developed magneto-optic spatial light modulators (MOSLMs) which have high-speed switching and applied them to transmission-type collinear holography. In this study, we investigate performance of collinear holography with magneto-optic spatial light modulator. The Bit error rate was 8.9×10 -3 for single hologram. To examine the performance of shift-multiplexing, reconstructed image was disappeared after 3 µm shift. MOSLMs is suitable for collinear holography in terms of transfer rate especially.

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Magnetooptic Spatial Light Modulator With One-Step Pattern Growth on Ion-Milled Substrates by Liquid-Phase Epitaxy

Cited by 19 publications

References 11 publications

Magnetophotonic crystals

Magnetophotonic crystals

Magnetophotonic crystals—a novel magneto-optic material with artificial periodic structures

Collinear holography with magneto-optic spatial light modulator

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