Modal Analysis and Controls Laboratory
... Energy increases, it becomes imperative to detect these defects during the manufacturing process, to screen for defective parts, or ideally to correct problems in situ so that defective components can be recovered prior to final assembly. Over the past several decades, optical fiber sensing techniqu ...
... Energy increases, it becomes imperative to detect these defects during the manufacturing process, to screen for defective parts, or ideally to correct problems in situ so that defective components can be recovered prior to final assembly. Over the past several decades, optical fiber sensing techniqu ...
Effect of fluoro-polycarbonates containing aliphatic
... of 1310 and 1550 nm.10 Fluorine-containing polymers exhibit good thermal and chemical stability and decreased intermolecular attractive forces (which results in better solubility) compared to hydrocarbon polymers.7g,10a,11 The refractive indices of the polymers that we have synthesized9 (AF-Z-PC EPs ...
... of 1310 and 1550 nm.10 Fluorine-containing polymers exhibit good thermal and chemical stability and decreased intermolecular attractive forces (which results in better solubility) compared to hydrocarbon polymers.7g,10a,11 The refractive indices of the polymers that we have synthesized9 (AF-Z-PC EPs ...
Surface Plasmon Engineering in Graphene Functionalized with
... molecules have been shown experimentally to produce n-type or p-type doping in graphene by charge transfer. Using standard patterning processes such as e-beam and dip-pen lithography, it is possible to adsorb molecules on graphene in desired patterns to produce point-by-point spatially tailored feat ...
... molecules have been shown experimentally to produce n-type or p-type doping in graphene by charge transfer. Using standard patterning processes such as e-beam and dip-pen lithography, it is possible to adsorb molecules on graphene in desired patterns to produce point-by-point spatially tailored feat ...
Measuring amplitude and phase in optical fields with
... The goals of this work are several. The first is the contribution to the understanding of optical fields. In scanning near-field optical microscopy, the field generated by an object, especially by sub-wavelength objects, is different from the object itself. In general, rigorous diffraction theory is ...
... The goals of this work are several. The first is the contribution to the understanding of optical fields. In scanning near-field optical microscopy, the field generated by an object, especially by sub-wavelength objects, is different from the object itself. In general, rigorous diffraction theory is ...
Techreportjul09 - University of Reading
... A survey of the groups in ADIENT was undertaken to ascertain how aerosol properties were used and therefore required within the individual activities. A literature review was then conducted by Reading into the appropriateness of the choices already used, and whether recent work presented alternative ...
... A survey of the groups in ADIENT was undertaken to ascertain how aerosol properties were used and therefore required within the individual activities. A literature review was then conducted by Reading into the appropriateness of the choices already used, and whether recent work presented alternative ...
The measurement of rough surface topography using coherence
... The purpose of this guide is to describe good practice for the measurement and characterisation of rough surface topography using coherence scanning interferometry (commonly referred to as vertical scanning white light interferometry). This guide is aimed at users of coherence scanning interferometr ...
... The purpose of this guide is to describe good practice for the measurement and characterisation of rough surface topography using coherence scanning interferometry (commonly referred to as vertical scanning white light interferometry). This guide is aimed at users of coherence scanning interferometr ...
Oblique Incidence
... causes the power of the propagating radio wave to attenuate with the fourth (instead of the second) power of the distance, thus, limiting the propagation range (see Example 22.3.5.) We note also that Eqs. (7.4.1) and (7.4.2) remain valid when one or both of the media are lossy. For example, if the r ...
... causes the power of the propagating radio wave to attenuate with the fourth (instead of the second) power of the distance, thus, limiting the propagation range (see Example 22.3.5.) We note also that Eqs. (7.4.1) and (7.4.2) remain valid when one or both of the media are lossy. For example, if the r ...
Open the publication - UEF Electronic Publications
... Light propagation in a form birefringent medium with optical Kerr medium is considered and an analytical model is developed which accurately describes nonlinear light-matter interactions. Possibility to achieve all-optical modulation and optical bistability with waveguide grating structures fabricat ...
... Light propagation in a form birefringent medium with optical Kerr medium is considered and an analytical model is developed which accurately describes nonlinear light-matter interactions. Possibility to achieve all-optical modulation and optical bistability with waveguide grating structures fabricat ...
appel a projets recherche 2014 - lumat - Université Paris-Sud
... equilibrium conditions, opening new pathways for the study and the control of basic phenomena governing the behaviour of atoms, molecules, plasma and condensed matter. The Paris-Saclay campus presents an intense activity in this domain, with a strong presence of world-class research groups active in ...
... equilibrium conditions, opening new pathways for the study and the control of basic phenomena governing the behaviour of atoms, molecules, plasma and condensed matter. The Paris-Saclay campus presents an intense activity in this domain, with a strong presence of world-class research groups active in ...
l - band variable gain amplifier with erbium doped fiber
... EDFA by using the doped fiber. There are the signal flow using the pump power and doped fiber than more gain is produce. Numerical analysis of the noise figure, pump power and wavelength is experimentally shown by the section III. We compare the SW-EDFA experimentally with a conventional variable ga ...
... EDFA by using the doped fiber. There are the signal flow using the pump power and doped fiber than more gain is produce. Numerical analysis of the noise figure, pump power and wavelength is experimentally shown by the section III. We compare the SW-EDFA experimentally with a conventional variable ga ...
Optical Cable and Accessory for TV Camera
... and mobile equipment, various multi-fiber optical cables and multi-core cables have been developed. These high-reliability optical cables for information transmission with excellent flexibility are based on our expertise in TV camera cables. ...
... and mobile equipment, various multi-fiber optical cables and multi-core cables have been developed. These high-reliability optical cables for information transmission with excellent flexibility are based on our expertise in TV camera cables. ...
simulation methods to evaluate and optimize optical designs in
... EVALUATE AND OPTIMIZE OPTICAL DESIGNS IN ORDER TO IMPROVE THE PRESBYOPIA CORRECTION”, resume el trabajo de investigación realizado, por Dª Cari Pérez Vives y constituye su Tesis para optar al Grado de Doctor en Optometría y Ciencias de la Visión. ...
... EVALUATE AND OPTIMIZE OPTICAL DESIGNS IN ORDER TO IMPROVE THE PRESBYOPIA CORRECTION”, resume el trabajo de investigación realizado, por Dª Cari Pérez Vives y constituye su Tesis para optar al Grado de Doctor en Optometría y Ciencias de la Visión. ...
Design and use of guided mode resonance filters for
... a factor of ten in a wavelength interval “not greater than the distance between the sodium lines” [2]. These anomalous effects became known as Wood’s anomalies, as they could not be explained by ordinary theory of diffraction. In his attempt to shed light on these anomalies, Lord Rayleigh theoretica ...
... a factor of ten in a wavelength interval “not greater than the distance between the sodium lines” [2]. These anomalous effects became known as Wood’s anomalies, as they could not be explained by ordinary theory of diffraction. In his attempt to shed light on these anomalies, Lord Rayleigh theoretica ...
Monte Carlo Simulation of Light Scattering on a Sound Wave
... measurement between these tagged photons and coherent photons that have not crossed the sound field. It is free of the hazards of ionizing radiation associated with mammography and separates the resolution and signal problem of light-only imaging because the resolution is determined by the size of t ...
... measurement between these tagged photons and coherent photons that have not crossed the sound field. It is free of the hazards of ionizing radiation associated with mammography and separates the resolution and signal problem of light-only imaging because the resolution is determined by the size of t ...
Extended Nijboer-Zernike representation of the vector field in the
... it expands aberration and pupil functions in Zernike series and produces manageable expressions for the scalar field through the focal volume while the expressions in the original Nijboer-Zernike method become awkward outside the focal plane. Although the solution consists of an infinite summation, th ...
... it expands aberration and pupil functions in Zernike series and produces manageable expressions for the scalar field through the focal volume while the expressions in the original Nijboer-Zernike method become awkward outside the focal plane. Although the solution consists of an infinite summation, th ...
`Singular Optics`, International Journal of Optics, Vol.2012
... for call for papers and the various subsequent processes involved. We have received quite a number of submissions, and after peer-review process 11 articles were selected for this special issue. Optical vortex also known as optical phase singularity is a point phase defect at which the phase is inde ...
... for call for papers and the various subsequent processes involved. We have received quite a number of submissions, and after peer-review process 11 articles were selected for this special issue. Optical vortex also known as optical phase singularity is a point phase defect at which the phase is inde ...
Introduction to Diffraction Grating
... original grating is very expensive, and as a result, ruled gratings were raerly used until after the development of the replication process. The Holographic Process The substrate for a holographic grating is coated with a photosensitive (photoresist) material rather than the reflective coating used ...
... original grating is very expensive, and as a result, ruled gratings were raerly used until after the development of the replication process. The Holographic Process The substrate for a holographic grating is coated with a photosensitive (photoresist) material rather than the reflective coating used ...
MEASUREMENT AND COMPARISON OF REFRACTIVE INDEX OF
... Table 6. The readings of turbidity measured for twelve samples collected from different surface water sources in Namibia. ..................................................... 57 Table 5. The readings of salinity measured for twelve samples collected from different surface water sources in Namibia. ...
... Table 6. The readings of turbidity measured for twelve samples collected from different surface water sources in Namibia. ..................................................... 57 Table 5. The readings of salinity measured for twelve samples collected from different surface water sources in Namibia. ...
Intensity Interferometry toward high resolution
... the technique is described later together with some future prospects. To make the reading easier, Figure 1.6 at the end of this section, summarises the information of the historical development of stellar interferometry into a timeline scheme. This figure was inspired by a similar figure in [3]. Hip ...
... the technique is described later together with some future prospects. To make the reading easier, Figure 1.6 at the end of this section, summarises the information of the historical development of stellar interferometry into a timeline scheme. This figure was inspired by a similar figure in [3]. Hip ...
Optical Nonlinearities in the Transparency Region of Bulk Semiconductors . W
... be given by the difference between (a) and (b), as shown in (c). However, it can be seen that such an output would violate causality with an output signal occurring at times before the incident wave train arrives. In order for causality to be satisfied, the absorption of one frequency component must ...
... be given by the difference between (a) and (b), as shown in (c). However, it can be seen that such an output would violate causality with an output signal occurring at times before the incident wave train arrives. In order for causality to be satisfied, the absorption of one frequency component must ...
Characteristic properties of Mueller matrices. JJ Gil
... 3. Transformation of polarization by non-pure linear passive systems In general, an optical system can present spatial inhomogeneities over the area covered by the incident light beam as well as dispersive effects, producing depolarization. The emerging light beam (in any given direction) is consequ ...
... 3. Transformation of polarization by non-pure linear passive systems In general, an optical system can present spatial inhomogeneities over the area covered by the incident light beam as well as dispersive effects, producing depolarization. The emerging light beam (in any given direction) is consequ ...