Experimental Verification of n = 0 Structures for Visible Light
... plasmon mode in this waveguide can be derived (see the Supplemental Material for details [51]). Excellent agreement is obtained with the calculated dispersion over the entire experimental spectral range, including the value of the cutoff wavelength. The dispersion has a small slope towards low frequ ...
... plasmon mode in this waveguide can be derived (see the Supplemental Material for details [51]). Excellent agreement is obtained with the calculated dispersion over the entire experimental spectral range, including the value of the cutoff wavelength. The dispersion has a small slope towards low frequ ...
table of content - Photonics North
... Photonics technologies have become pervasive and contribute to many different sectors including communications, sensing, displays, and lighting. It is in this context that Montreal welcomes the Canadian and International Photonic communities to its annual premier event: Photonics North 2014. Researc ...
... Photonics technologies have become pervasive and contribute to many different sectors including communications, sensing, displays, and lighting. It is in this context that Montreal welcomes the Canadian and International Photonic communities to its annual premier event: Photonics North 2014. Researc ...
Growth and Nano-structural Studies of Metallic Multilayers for X-ray Mirrors Naureen Ghafoor
... A part of the Ph.D. project focused on growth and characterization of metal multilayers is presented in this licentiate thesis. The main interest in carrying out this research is to develop highly reflective normal-incidence condenser mirrors for soft X-ray microscopy studies in the water window (λ ...
... A part of the Ph.D. project focused on growth and characterization of metal multilayers is presented in this licentiate thesis. The main interest in carrying out this research is to develop highly reflective normal-incidence condenser mirrors for soft X-ray microscopy studies in the water window (λ ...
Document
... OAM where a micron-sized particle is rotated around the beam center instead. An illustration of this different mechanical coupling can be seen in Fig. 1.2, where the two types of optical traps are used to induce different kinds of rotation. The last rotation is impossible to achieve with polarized b ...
... OAM where a micron-sized particle is rotated around the beam center instead. An illustration of this different mechanical coupling can be seen in Fig. 1.2, where the two types of optical traps are used to induce different kinds of rotation. The last rotation is impossible to achieve with polarized b ...
Ultracold quantum gases in three-dimensional optical lattice potentials
... Peter Zoller. In contrast to all present realizations of this model, where the bosonic systems are either tightly bound composites of fermions that act like effective bosonic particles or correspond to bosonic excitations, the system of ultracold neutral atoms in an optical lattice potential has the ...
... Peter Zoller. In contrast to all present realizations of this model, where the bosonic systems are either tightly bound composites of fermions that act like effective bosonic particles or correspond to bosonic excitations, the system of ultracold neutral atoms in an optical lattice potential has the ...
Increasing the Resolution of Far
... resolution can be achieved in a high voltage transmission electron microscope for specimens thinner than 0.1 µm. In contrast to electron microscopes which are still based on focusing, scanning probe microscopes have assumed a more radical approach by completely abandoning the idea of focusing. Scann ...
... resolution can be achieved in a high voltage transmission electron microscope for specimens thinner than 0.1 µm. In contrast to electron microscopes which are still based on focusing, scanning probe microscopes have assumed a more radical approach by completely abandoning the idea of focusing. Scann ...
Single-Atom Resolved Imaging and Manipulation in an Atomic Mott
... the ultracold atoms and the potential formed by the periodically spaced ions by an optical lattice potential. Although these systems are quite different in the absolute energy and length scales and in the details of the potentials, both can be described by the same models. The single band Hubbard mo ...
... the ultracold atoms and the potential formed by the periodically spaced ions by an optical lattice potential. Although these systems are quite different in the absolute energy and length scales and in the details of the potentials, both can be described by the same models. The single band Hubbard mo ...
Active Plasmonics: Surface Plasmon Interaction With Optical Emitters
... applications [20]–[23] as well as the study of the emission characteristics of optical emitters in plasmonic systems [24]–[26] have been recurrent themes in recent literature. In our first study of active plasmonics, we discuss surface plasmon amplification. Several schemes utilizing various metal g ...
... applications [20]–[23] as well as the study of the emission characteristics of optical emitters in plasmonic systems [24]–[26] have been recurrent themes in recent literature. In our first study of active plasmonics, we discuss surface plasmon amplification. Several schemes utilizing various metal g ...
Bertolotti M. The history of the laser
... which man can see. We can still ask why the same reasoning did not apply to the cat that sees without the lamp fired. In any case all these considerations did not answer the questions concerning the nature of light and how it is produced. During the Middle Ages, when problems of nature were discussed ...
... which man can see. We can still ask why the same reasoning did not apply to the cat that sees without the lamp fired. In any case all these considerations did not answer the questions concerning the nature of light and how it is produced. During the Middle Ages, when problems of nature were discussed ...
Fabrication of concave silicon micro-mirrors
... cylindrical structures with the same parameters A, C and D as in Fig. 1 and the cylindrical structures have the same cross sectional profiles. The only difference is that instead of irradiating annular patterns, lines are irradiated instead (Fig. 1f). Concave mirrors and cylinders with two different ...
... cylindrical structures with the same parameters A, C and D as in Fig. 1 and the cylindrical structures have the same cross sectional profiles. The only difference is that instead of irradiating annular patterns, lines are irradiated instead (Fig. 1f). Concave mirrors and cylinders with two different ...
Multidimensional Vibrational Spectroscopy of Hydrogen Bonds in
... donor forms a covalent bond with the hydrogen atom whereas the interaction between the hydrogen atom and the acceptor is often considerably weaker∗ [1]. Despite its simplicity, the relevance of hydrogen bonds in nature can hardly be overestimated. It is a unique interaction that is strong enough to ...
... donor forms a covalent bond with the hydrogen atom whereas the interaction between the hydrogen atom and the acceptor is often considerably weaker∗ [1]. Despite its simplicity, the relevance of hydrogen bonds in nature can hardly be overestimated. It is a unique interaction that is strong enough to ...
Semiperiodicity versus periodicity for ultra broadband optical
... are relatively strong, the resulting enhancement of the optical absorption is narrowband conforming to the narrow spectral range of the excited mode.8,9 On the other side, random grating structures are capable of exciting a broad range of weak modes, however, as these multiple modes are rather faint ...
... are relatively strong, the resulting enhancement of the optical absorption is narrowband conforming to the narrow spectral range of the excited mode.8,9 On the other side, random grating structures are capable of exciting a broad range of weak modes, however, as these multiple modes are rather faint ...
Erbium-implanted high-Q silica toroidal microcavity laser
... to the advantages in fabrication, these devices provide improved spectral performance as compared to microspheres owing to their reduced modal spectra [16,18]. In particular, single-mode operation was possible in these devices. As a complementary method of gain functionalization that is more compati ...
... to the advantages in fabrication, these devices provide improved spectral performance as compared to microspheres owing to their reduced modal spectra [16,18]. In particular, single-mode operation was possible in these devices. As a complementary method of gain functionalization that is more compati ...
High-Q Microresonators as Lasing Elements for Silicon Photonics
... has existed for over twenty years, it is only in the past few years that silicon photonics has been given serious attention as a displacing technology. Fueled by the predicted saturation of “Moore’s Law” within the next decade, universities and industries from all over the world are exploring the po ...
... has existed for over twenty years, it is only in the past few years that silicon photonics has been given serious attention as a displacing technology. Fueled by the predicted saturation of “Moore’s Law” within the next decade, universities and industries from all over the world are exploring the po ...
Production and Deposition of Copper Clusters Using Magnetron
... A cluster is an aggregate consisting of a countable number of atoms (from 2 to about 107 ). It can contain either one or more atomic species (homo- or heteroclusters). Clusters are further categorized by the types(s) of atom(s) e.g. metal, semiconductor, rare gas, etc. Clusters are studied both in t ...
... A cluster is an aggregate consisting of a countable number of atoms (from 2 to about 107 ). It can contain either one or more atomic species (homo- or heteroclusters). Clusters are further categorized by the types(s) of atom(s) e.g. metal, semiconductor, rare gas, etc. Clusters are studied both in t ...
Highly doped InP as a low loss plasmonic material for
... Similar to the cases of visible and near-infrared regions, mid-IR plasmonics can contribute to many applications by means of intensely localized electric field at the interface and enhanced light-matter interactions. Plasmonics for the mid-IR wavelength region offers unique functionalities for therm ...
... Similar to the cases of visible and near-infrared regions, mid-IR plasmonics can contribute to many applications by means of intensely localized electric field at the interface and enhanced light-matter interactions. Plasmonics for the mid-IR wavelength region offers unique functionalities for therm ...
Attosecond real time observation of ionization and electron
... For many intra-atomic processes, femtosecond temporal resolution is not yet satisfactory. Attosecond science holds the promise to push the available temporal resolution by at least an order of magnitude and allows extending conventional ultrafast spectroscopy and strong-field coherent control from t ...
... For many intra-atomic processes, femtosecond temporal resolution is not yet satisfactory. Attosecond science holds the promise to push the available temporal resolution by at least an order of magnitude and allows extending conventional ultrafast spectroscopy and strong-field coherent control from t ...
A very convenient setup to generate intense VUV coherent light at
... of dominant saturation processes, which are interesting to follow. While a two-photon absorption could limit the first line production efficiency, the detuning from the resonance would change the nature of saturation and its onset. Here modification of the refractive index of nonlinear medium by the i ...
... of dominant saturation processes, which are interesting to follow. While a two-photon absorption could limit the first line production efficiency, the detuning from the resonance would change the nature of saturation and its onset. Here modification of the refractive index of nonlinear medium by the i ...
pdf
... siasm in the optical lattice projects. In spite of many initial technical difficulties, we could break through under her consistent and diligent leadership. I still vividly remember the moment when Gretchen and I finally observed the clock shift spectroscopy of the superfluid-Mott insulator transit ...
... siasm in the optical lattice projects. In spite of many initial technical difficulties, we could break through under her consistent and diligent leadership. I still vividly remember the moment when Gretchen and I finally observed the clock shift spectroscopy of the superfluid-Mott insulator transit ...
Theoretical studies of light propagation in photonic and plasmonic devices Link¨
... not only in the performance of devices, which can distribute data at the speed of light, but also in the capacity of transmitted data. By now, modern optical networks can provide such a bandwidth, that even the fastest state-of-the-art processors are unable to handle, and this trend seems to remain ...
... not only in the performance of devices, which can distribute data at the speed of light, but also in the capacity of transmitted data. By now, modern optical networks can provide such a bandwidth, that even the fastest state-of-the-art processors are unable to handle, and this trend seems to remain ...
Atom-Wall interaction
... Lambrecht and Reynaud, 2003), that stimulate new developments in the theory, notably justifying studies at various distance ranges, or consideration of material dispersion effects and thermal effects. An elementary situation for this interaction between two bodies is the restriction to the interacti ...
... Lambrecht and Reynaud, 2003), that stimulate new developments in the theory, notably justifying studies at various distance ranges, or consideration of material dispersion effects and thermal effects. An elementary situation for this interaction between two bodies is the restriction to the interacti ...
Optical Properties of Semiconductor Nanocrystals
... The St. Petersburg school in Russia, which included solid state physics, optical spectroscopy, and glass technology (Ekimov et al. 1980, 1982; Efros and Efros 1982) and independently the Murray Hill group in the United States (Rossetti et al. 1983) were the first to outline the size-dependent proper ...
... The St. Petersburg school in Russia, which included solid state physics, optical spectroscopy, and glass technology (Ekimov et al. 1980, 1982; Efros and Efros 1982) and independently the Murray Hill group in the United States (Rossetti et al. 1983) were the first to outline the size-dependent proper ...
Vers un plan détaillé (début 08/11/01)
... Lambrecht and Reynaud, 2003), that stimulate new developments in the theory, notably justifying studies at various distance ranges, or consideration of material dispersion effects and thermal effects. An elementary situation for this interaction between two bodies is the restriction to the interacti ...
... Lambrecht and Reynaud, 2003), that stimulate new developments in the theory, notably justifying studies at various distance ranges, or consideration of material dispersion effects and thermal effects. An elementary situation for this interaction between two bodies is the restriction to the interacti ...
Rubidium Bose-Einstein Condensates in Optical Lattices Gretchen K
... into a moving optical lattice with adjustable quasimomentum k0 . As the value for k0 was varied, we observed elastic scattering into two distinct final momentum states k1 and k2 . When a small fraction of atoms was first transferred to k1 before ramping on the lattice, we observed the amplification ...
... into a moving optical lattice with adjustable quasimomentum k0 . As the value for k0 was varied, we observed elastic scattering into two distinct final momentum states k1 and k2 . When a small fraction of atoms was first transferred to k1 before ramping on the lattice, we observed the amplification ...
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... We have calculated the contrast of few InSe single layers exfoliated onto SiO2/Si substrates as a function of the illumination wavelength and the SiO2 thickness, in order to determine the optimal imaging conditions for their optical detection. By analogy with graphene and dichalcogenides [S2–S5], th ...
... We have calculated the contrast of few InSe single layers exfoliated onto SiO2/Si substrates as a function of the illumination wavelength and the SiO2 thickness, in order to determine the optimal imaging conditions for their optical detection. By analogy with graphene and dichalcogenides [S2–S5], th ...