Nanofabrication for Plasmonics

Lérondel, Gilles; Kostcheev, Sergeï; Plain, Jérôme

doi:10.1007/978-3-642-28079-5_9

Cited by 15 publications

(13 citation statements)

References 66 publications

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“…Arrays of gold and aluminum nanoparticles were made using electron beam lithography, which allows the realization of nanostructures with well-controlled size, shape and period [40]. The gold nanoparticles are 50 nm thick nanodisks and were deposited onto a glass substrate with a 3 nm thick TiO 2 layer to ensure adhesion of gold onto glass.…”

Section: A Sample Fabricationmentioning

confidence: 99%

Lattice modes and plasmonic linewidth engineering in gold and aluminum nanoparticle arrays

Khlopin¹,

Laux²,

Wardley³

et al. 2017

J. Opt. Soc. Am. B

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143

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Section: A Sample Fabricationmentioning

confidence: 99%

Lattice modes and plasmonic linewidth engineering in gold and aluminum nanoparticle arrays

Khlopin¹,

Laux²,

Wardley³

et al. 2017

J. Opt. Soc. Am. B

Self Cite

172

143

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“…Aluminum nanoantennas consisting of nanorods were fabricated by electron beam lithography and lift-off process on a STEM-EELS compatible substrate, that is, a 30 nm thick Si 3 N 4 membrane. The length of the nanorods varies from 60 nm to 1 μm while keeping a 60 nm constant width.…”

mentioning

confidence: 99%

High-Resolution Imaging and Spectroscopy of Multipolar Plasmonic Resonances in Aluminum Nanoantennas

et al. 2014

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We report on the high resolution imaging of multipolar plasmonic resonances in aluminum nanoantennas using electron energy loss spectroscopy (EELS). Plasmonic resonances ranging from near-infrared to ultraviolet (UV) are measured. The spatial distributions of the multipolar resonant modes are mapped and their energy dispersion is retrieved. The losses in the aluminum antennas are studied through the full width at half-maximum of the resonances, unveiling the weight of both interband and radiative damping mechanisms of the different multipolar resonances. In the blue-UV spectral range, high order resonant modes present a quality factor up to 8, two times higher than low order resonant modes at the same energy. This study demonstrates that near-infrared to ultraviolet tunable multipolar plasmonic resonances in aluminum nanoantennas with relatively high quality factors can be engineered. Aluminum nanoantennas are thus an appealing alternative to gold or silver ones in the visible and can be efficiently used for UV plasmonics.

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“…In order to overpass this limitation, we developed a novel scanning microscope based on the tapered fiber lens. Figure 4 (a) shows a gold Asian umbrella nanostructured sample fabricated by electron-beam lithography method [27]. It plays a role as a standard sample in the following experiments.…”

Section: Development Of Som and Its Use For Fiber Optics Polymer Lensmentioning

confidence: 99%

Rapid fabrication of micro-nanometric tapered fiber lens and characterization by a novel scanning optical microscope with submicron resolution

Zheng¹,

Zeng²,

Luo³

et al. 2013

Opt. Express

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In numerous applications of optical scanning microscopy, a reference tapered fiber lens with high symmetry at sub-wavelength scale remains a challenge. Here, we demonstrate the ability to manufacture it with a wide range of geometry control, either for the length from several hundred nanometers to several hundred microns, or for the curvature radius from several tens of nanometers to several microns on the endface of a single mode fiber. On this basis, a scanning optical microscope has been developed, which allows for fast characterization of various sub-wavelength tapered fiber lenses. Focal position and depth of microlenses with different geometries have been determined to be ranged from several hundreds of nanometers to several microns. FDTD calculations are consistent with experimental results.

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Nanofabrication for Plasmonics

Cited by 15 publications

References 66 publications

Lattice modes and plasmonic linewidth engineering in gold and aluminum nanoparticle arrays

Lattice modes and plasmonic linewidth engineering in gold and aluminum nanoparticle arrays

High-Resolution Imaging and Spectroscopy of Multipolar Plasmonic Resonances in Aluminum Nanoantennas

Rapid fabrication of micro-nanometric tapered fiber lens and characterization by a novel scanning optical microscope with submicron resolution

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