Search Results - "KALKUM, F"

Photorefractive effect in iron-doped lithium niobate crystals induced by femtosecond pulses of 1.5μm wavelength by Beyer, O., Breunig, I., Kalkum, F., Buse, K.

“…Illumination of iron-doped lithium crystals (LiNbO3:Fe) with femtosecond pulses of 1.5μm wavelength results in large refractive index changes Δn in the order…”
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Dynamics of holographic recording with focused beams in iron-doped lithium niobate crystals by Kalkum, F, Peithmann, K, Buse, K

“…Holograms are recorded with focused beams in an iron-doped lithium niobate crystal. The diffraction efficiency shows a maximum after several seconds of…”
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External-resonance-enhanced transmission of light through sub-wavelength holes by Kalkum, F., Peter, M., Barbastathis, G., Buse, K.

“…Using plasmonic resonances of metal films, enhanced transmission of light through sub-wavelength holes has been demonstrated. Here we show that external…”
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Holographic phase conjugation through a sub-wavelength hole by Kalkum, F., Broch, S., Brands, T., Buse, K.

“…Holographic phase conjugation is analyzed as a method to create a photo-refractive lens with high numerical aperture. For this purpose a sub-wavelength hole is…”
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Surface-wave interferometry on single subwavelength slit-groove structures fabricated on gold films by Kalkum, F, Gay, G, Alloschery, O, Weiner, J, Lezec, H J, Xie, Y, Mansuripur, M

“…We apply the technique of far-field interferometry to measure the properties of surface waves generated by two-dimensional (2D) single subwavelength…”
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Light-Assisted Generation of Tailored Ferroelectric Domain Structures by Eggert, H. A., Kalkum, F., Wengler, M. C., Heinemeyer, U., Buse, K.

“…Two different methods for light-induced domain inversion in lithium niobate crystals are currently under investigation. Illumination with ultra-violet light…”
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Holographic phase conjugation through a sub-wavelength hole: Photorefractive Materials, Effects, and Devices: Control of Light and Matter by KALKUM, F, BROCH, S, BRANDS, T, BUSE, K

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Photorefractive effect in iron-doped lithium niobate crystals inducedby femtosecond pulses of 1.5 μ m wavelength by Beyer, O., Breunig, I., Kalkum, F., Buse, K.

“…Illumination of iron-doped lithium crystals ( Li Nb O 3 : Fe ) with femtosecond pulses of 1.5 μ m wavelength results in large refractive index changes Δ n in…”
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Photorefractive effect in iron-doped lithium niobate crystals induced by femtosecond pulses of 1.5 {mu}m wavelength by Beyer, O., Breunig, I., Kalkum, F., Buse, K.

“…Illumination of iron-doped lithium crystals (LiNbO{sub 3}:Fe) with femtosecond pulses of 1.5 {mu}m wavelength results in large refractive index changes…”
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Domain inversion in lithium niobate crystals assisted by photorefractive space-charge fields by Eggert, H.A., Kalkum, F., Buse, K.

“…Utilizing the photorefractive effect, space-charge fields are recorded in near-stoichiometric, iron-doped lithium niobate crystals. Together with an external…”
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Holographic phase-conjugation through a sub-wavelength hole by Kalkum, F., Broch, S., Brands, T., Buse, K.

“…We investigate a holographic lens [1] as an alternative to high-numerical-aperture microscope objectives. For this, the interference pattern of a plane…”
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Light-assisted generation of tailored ferroelectric domain structures by EGGERT, H. A, KALKUM, F, WENGLER, M. C, HEINEMEYER, U, BUSE, K

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Volume holographic phase conjugation through a sub-wavelength hole by Kalkum, F., Broch, S., Buse, K.

“…Holographic phase conjugation is used to focus light onto sub-wavelength holes in a gold film directly on top of a photorefractive lithium niobate crystal…”
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Surface-wave interferometry on single subwavelength slit-groove structures fabricated on gold films by Kalkum, F, Gay, G, Alloschery, O, Weiner, J, Lezec, H. J, Xie, Y, Mansuripur, M

“…We apply the technique of far-field interferometry to measure the properties of surface waves generated by two-dimensional (2D) single subwavelength…”
Get full text