Search Results - "Van Hulst, N. F."

Generation of photovoltage in graphene on a femtosecond timescale through efficient carrier heating by Tielrooij, K. J., Piatkowski, L., Massicotte, M., Woessner, A., Ma, Q., Lee, Y., Myhro, K. S., Lau, C. N., Jarillo-Herrero, P., van Hulst, N. F., Koppens, F. H. L.

“…Graphene is a promising material for ultrafast and broadband photodetection. Earlier studies have addressed the general operation of graphene-based…”
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Real-space observation of ultraslow light in photonic crystal waveguides by GERSEN, H, KARLE, T. J, ENGELEN, R. J. P, BOGAERTS, W, KORTERIK, J. P, VAN HULST, N. F, KRAUSS, T. F, KUIPERS, L

“…We show the real-space observation of fast and slow pulses propagating inside a photonic crystal waveguide by time-resolved near-field scanning optical…”
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Role of shape and localized resonances in extraordinary transmission through periodic arrays of subwavelength holes : Experiment and theory by VAN DER MOLEN, K. L, KOERKAMP, K. J, ENOCH, S, SEGERINK, F. B, VAN HULST, N. F, KUIPERS, L

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Nanophotonic boost of intermolecular energy transfer by de Roque, P M, Hulst, N F van, Sapienza, R

“…We propose a scheme for efficient long-range energy transfer between two distant light emitters separated by more than one wavelength of light, i.e. much…”
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Strong influence of hole shape on extraordinary transmission through periodic arrays of subwavelength holes by Koerkamp, K J Klein, Enoch, S, Segerink, F B, van Hulst, N F, Kuipers, L

“…We show that extraordinary light transmission of periodic subwavelength hole arrays, generally attributed to surface-plasmon resonances, is strongly influenced…”
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Optical antennas direct single-molecule emission by van Hulst, N. F, Taminiau, T. H, Stefani, F. D, Segerink, F. B

“…Antennas have been used for more than a century to control the emission and collection of radio and microwave radiation 1 . An optical analogue is of great…”
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Direct observation of bloch harmonics and negative phase velocity in photonic crystal waveguides by GERSEN, H, KARLE, T. J, ENGELEN, R. J. P, BOGAERTS, W, KORTERIK, J. P, VAN HULST, N. F, KRAUSS, T. F, KUIPERS, L

“…The eigenfield distribution and the band structure of a photonic crystal waveguide have been measured with a phase-sensitive near-field scanning optical…”
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Tracking Femtosecond Laser Pulses in Space and Time by Balistreri, M. L. M., Gersen, H., Korterik, J. P., Kuipers, L., van Hulst, N. F.

“…We show that the propagation of a femtosecond laser pulse inside a photonic structure can be directly visualized and tracked as it propagates using a…”
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Tracking ultrafast hot-electron diffusion in space and time by ultrafast thermomodulation microscopy by Block, A, Liebel, M, Yu, R, Spector, M, Sivan, Y, García de Abajo, F J, van Hulst, N F

“…The ultrafast response of metals to light is governed by intriguing nonequilibrium dynamics involving the interplay of excited electrons and phonons. The…”
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Deep-subwavelength imaging of the modal dispersion of light by Sapienza, R., Coenen, T., Renger, J., Kuttge, M., van Hulst, N. F., Polman, A.

“…Numerous optical technologies and quantum optical devices rely on the controlled coupling of a local emitter to its photonic environment, which is governed by…”
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Long-tail statistics of the Purcell factor in disordered media driven by near-field interactions by Sapienza, R, Bondareff, P, Pierrat, R, Habert, B, Carminati, R, van Hulst, N F

“…In this Letter, we study the Purcell effect in a 3D disordered dielectric medium through fluorescence decay rates of nanosized light sources. We report…”
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Real-Time Light-Driven Dynamics of the Fluorescence Emission in Single Green Fluorescent Protein Molecules by Garcia-Parajo, M. F., Segers-Nolten, G. M. J., J.-A. Veerman, Greve, J., Van Hulst, N. F.

“…Real-time single-molecule fluorescence detection using confocal and near-field scanning optical microscopy has been applied to elucidate the nature of the…”
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Local observations of phase singularities in optical fields in waveguide structures by Balistreri, ML, Korterik, JP, Kuipers, L, van Hulst NF

“…The phase evolution of light in an optical waveguide structure has for the first time been visualized with subwavelength resolution using a novel heterodyne…”
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Single emitters coupled to plasmonic nano-antennas: angular emission and collection efficiency by Taminiau, T H, Stefani, F D, van Hulst, N F

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The Nature of Fluorescence Emission in the Red Fluorescent Protein DsRed, Revealed by Single-Molecule Detection by Garcia-Parajo, M. F., Koopman, M., E. M. H. P. van Dijk, Subramaniam, V., van Hulst, N. F.

“…Recent studies on the newly cloned red fluorescence protein DsRed from the Discosoma genus have shown its tremendous advantages: bright red fluorescence and…”
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Creating Focused Plasmons by Noncollinear Phasematching on Functional Gratings by Offerhaus, H. L, van den Bergen, B, Escalante, M, Segerink, F. B, Korterik, J. P, van Hulst, N. F

“…We report on the concept, generation, and first observations of focused surface plasmons on shaped gratings. The grating patterns are designed to realize…”
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Deep-subwavelength imaging of the modal dispersion of light by Sapienza, R., Coenen, T., Renger, J., Kuttge, M., van Hulst, N. F., Polman, A.

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The effect of higher-order dispersion on slow light propagation in photonic crystal waveguides by Engelen, R J P, Sugimoto, Y, Watanabe, Y, Korterik, J P, Ikeda, N, van Hulst, N F, Asakawa, K, Kuipers, L

“…We have studied the dispersion of ultrafast pulses in a photonic crystal waveguide as a function of optical frequency, in both experiment and theory. With…”
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Influence of hole size on the extraordinary transmission through subwavelength hole arrays by van der Molen, K. L., Segerink, F. B., van Hulst, N. F., Kuipers, L.

“…We show that the extraordinary transmission of light through an array of square subwavelength holes is strongly influenced by the size of the holes. For small,…”
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Single molecule mapping of the optical field distribution of probes for near‐field microscopy by Veerman, J. A., Garcia‐Parajo, M. F., Kuipers, L., Van Hulst, N. F.

“…The most difficult task in near‐field scanning optical microscopy (NSOM) is to make a high quality subwavelength aperture probe. Recently, we have developed…”
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