Search Results - "KLEY, E"

Asymmetric transmission of linearly polarized light at optical metamaterials by Menzel, C, Helgert, C, Rockstuhl, C, Kley, E-B, Tünnermann, A, Pertsch, T, Lederer, F

“…We experimentally demonstrate a three-dimensional chiral optical metamaterial that exhibits an asymmetric transmission for forwardly and backwardly propagating…”
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Elevating optical activity: Efficient on-edge lithography of three-dimensional starfish metamaterial by Dietrich, K., Menzel, C., Lehr, D., Puffky, O., Hübner, U., Pertsch, T., Tünnermann, A., Kley, E.-B.

“…We present an approach for extremely fast, wafer-scale fabrication of chiral starfish metamaterials based on electron beam- and on-edge lithography. A…”
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Terahertz emission from black silicon by Hoyer, P., Theuer, M., Beigang, R., Kley, E.-B.

“…We report on a terahertz emitter made out of black silicon. The black surface structure absorbs the whole optical pump power in the very surface. In contrast…”
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Sparsity-based single-shot subwavelength coherent diffractive imaging by Szameit, A., Shechtman, Y., Osherovich, E., Bullkich, E., Sidorenko, P., Dana, H., Steiner, S., Kley, E. B., Gazit, S., Cohen-Hyams, T., Shoham, S., Zibulevsky, M., Yavneh, I., Eldar, Y. C., Cohen, O., Segev, M.

“…Coherent Diffractive Imaging (CDI) is an algorithmic imaging technique where intricate features are reconstructed from measurements of the freely diffracting…”
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An intelligible explanation of highly-efficient diffraction in deep dielectric rectangular transmission gratings by Clausnitzer, T, Kämpfe, T, Kley, E-B, Tünnermann, A, Peschel, U, Tishchenko, A V, Parriaux, O

“…This paper describes in a very easy and intelligible way, how the diffraction efficiencies of binary dielectric transmission gratings depend on the geometrical…”
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Highly-dispersive dielectric transmission gratings with 100% diffraction efficiency by Clausnitzer, T, Kämpfe, T, Kley, E-B, Tünnermann, A, Tishchenko, A V, Parriaux, O

“…A new approach for the realization of highly dispersive dielectric transmission gratings is presented, which enables the suppression of any reflection losses…”
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High-power femtosecond Yb-doped fiber amplifier by Limpert, Jens, Schreiber, T, Clausnitzer, T, Zöllner, K, Fuchs, H, Kley, E, Zellmer, H, Tünnermann, A

“…We report on the generation of linearly chirped parabolic pulses with 17-W average power at 75 MHz repetition rate and diffraction-limited beam quality in a…”
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Light propagation in a free-standing lithium niobate photonic crystal waveguide by Geiss, R., Diziain, S., Iliew, R., Etrich, C., Hartung, H., Janunts, N., Schrempel, F., Lederer, F., Pertsch, T., Kley, E.-B.

“…We report on the light propagation in a one-line-defect photonic crystal waveguide (W1 PhC WG) patterned into a 450 nm thick free-standing lithium niobate…”
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Ge-on-Si photodiode with black silicon boosted responsivity by Steglich, M., Oehme, M., Käsebier, T., Zilk, M., Kostecki, K., Kley, E.-B., Schulze, J., Tünnermann, A.

“…Normal-incidence Ge-on-Si photodiodes with 300 nm thick intrinsic Ge absorber layer and black silicon light-trapping are fabricated and analyzed with regard to…”
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Digital optical spectrometer-on-chip by Babin, S., Bugrov, A., Cabrini, S., Dhuey, S., Goltsov, A., Ivonin, I., Kley, E.-B., Peroz, C., Schmidt, H., Yankov, V.

“…A concept of digital optical spectrometer-on-chip is proposed and results of their fabrication and characterization are reported. The devices are based on…”
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An EUV beamsplitter based on conical grazing incidence diffraction by Braig, C, Fritzsch, L, Käsebier, T, Kley, E-B, Laubis, C, Liu, Y, Scholze, F, Tünnermann, A

“…We present an innovative grating design based on conical diffraction which acts as an almost perfect and low-loss beamsplitter for extreme ultraviolet…”
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Plasmonic nanoring fabrication tuned to pitch: Efficient, deterministic, and large scale realization of ultra-small gaps for next generation plasmonic devices by Lehr, D., Alaee, R., Filter, R., Dietrich, K., Siefke, T., Rockstuhl, C., Lederer, F., Kley, E.-B., Tünnermann, A.

“…A double-patterning process for scalable, efficient, and deterministic nanoring array fabrication is presented. It enables gaps and features below a size of 20…”
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High aspect ratio deep UV wire grid polarizer fabricated by double patterning by Weber, T., Käsebier, T., Szeghalmi, A., Knez, M., Kley, E.-B., Tünnermann, A.

“…[Display omitted] ► We present wire grid polarizers for the deep UV spectral range. ► A double patterning process for the fabrication of optical elements is…”
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Effective properties of amorphous metamaterials by Helgert, C., Rockstuhl, C., Etrich, C., Menzel, C., Kley, E.-B., Tünnermann, A., Lederer, F., Pertsch, T.

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Near-field mapping of optical eigenstates in coupled disk microresonators by Schmidt, C., Liebsch, M., Klein, A., Janunts, N., Chipouline, A., Käsebier, T., Etrich, C., Lederer, F., Kley, E.-B., Tünnermann, A., Pertsch, T.

“…We report on the real-space experimental observation of whispering-gallery modes in coupled disk microresonators excited by a tapered optical fiber. Using a…”
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Differential all-optical tuning of eigenmodes in coupled microdisks by Schmidt, C., Chipouline, A., Käsebier, T., Kley, E.-B., Tünnermann, A., Pertsch, T.

“…A differential all-optical resonance tuning of whispering-gallery-modes (WGMs) in a system of three coupled microdisks in a line arrangement is investigated…”
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Ion beam enhanced etching of LiNbO3 by Schrempel, F., Gischkat, Th, Hartung, H., Kley, E.-B., Wesch, W.

“…Single crystals of z- and x-cut LiNbO3 were irradiated at room temperature and 15K using He+- and Ar+-ions with energies of 40 and 350keV and ion fluences…”
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Stand-alone diamond binary phase transmission gratings for the EUV band by Braig, C, Käsebier, T, Kley, E-B, Tünnermann, A

“…We report on the development of true free-standing phase transmission gratings for the extreme ultraviolet band. An ultra-nanocrystalline, 300 nm thin diamond…”
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Temperature induced nonlinearity in coupled microresonators by Schmidt, C., Chipouline, A., Käsebier, T., Kley, E.-B., Tünnermann, A., Pertsch, T.

“…We present here, our most recent results from theoretical and experimental investigations of optical properties of coupled microresonators. While fused silica…”
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Quasi-linearly polarized hybrid modes in tapered and metal-coated tips with circular apertures: understanding the functionality of aperture tips by Tugchin, B N, Janunts, N, Steinert, M, Dietrich, K, Kley, E B, Tünnermann, A, Pertsch, T

“…In this study, we investigate analytically and experimentally the roles of quasi-linearly polarized (LP), hybrid, plasmonic and photonic modes in optical…”
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