Diffraction Grating Handbook
... composition of and processes in stars and planetary atmospheres, as well as offer clues to the large-scale motions of objects in the universe. In chemistry, toxicology and forensic science, grating-based instruments are used to determine the presence and concentration of chemical species in samples. ...
... composition of and processes in stars and planetary atmospheres, as well as offer clues to the large-scale motions of objects in the universe. In chemistry, toxicology and forensic science, grating-based instruments are used to determine the presence and concentration of chemical species in samples. ...
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... Goethe-Univ., Germany, 2 Dept. of Terahertz Measurement and Systems, Fraunhofer Inst. for Physical Measurement Techniques IPM, Germany. We successfully realized electro-optical detection of nanosecond THz pulses based on a THz optical parametric oscillator. A maximum dynamic range of ~30 dB/sqrt(Hz) ...
... Goethe-Univ., Germany, 2 Dept. of Terahertz Measurement and Systems, Fraunhofer Inst. for Physical Measurement Techniques IPM, Germany. We successfully realized electro-optical detection of nanosecond THz pulses based on a THz optical parametric oscillator. A maximum dynamic range of ~30 dB/sqrt(Hz) ...
Diffraction Grating Handbook
... spectroscopy has been important in the study of physics, and it is now equally important in astronomical, biological, chemical, metallurgical and other analytical investigations. The first experimental tests of quantum mechanics involved verifying predictions regarding the spectrum of hydrogen with ...
... spectroscopy has been important in the study of physics, and it is now equally important in astronomical, biological, chemical, metallurgical and other analytical investigations. The first experimental tests of quantum mechanics involved verifying predictions regarding the spectrum of hydrogen with ...
High Contrast Gratings for Integrated Optoelectronics
... of perfect cancellation. The cancellation is shown to be only in terms of the “DC” Fourier component. The higher Fourier components do not need to be zero, since subwavelength gratings have no diffraction orders other than 0th order. The left plot shows the decomposition of the overall weighted fiel ...
... of perfect cancellation. The cancellation is shown to be only in terms of the “DC” Fourier component. The higher Fourier components do not need to be zero, since subwavelength gratings have no diffraction orders other than 0th order. The left plot shows the decomposition of the overall weighted fiel ...
generation and propagation of optical vortices
... Vortices are fascinating topological features which are ubiquitous throughout the Universe. They play an important role in a great number of physical processes ranging from microscopic structure of superfluid helium1–4 to global weather patterns5 and possibly to formation of matter in the Big Bang.6 ...
... Vortices are fascinating topological features which are ubiquitous throughout the Universe. They play an important role in a great number of physical processes ranging from microscopic structure of superfluid helium1–4 to global weather patterns5 and possibly to formation of matter in the Big Bang.6 ...
Untitled
... minimize risk of EUVL for the 32-nm node and beyond, and to support the development of the global infrastructure of masks, sources, and resist. In this paper we will focus on the realisation of the alpha demo tool. All modules have been integrated in the main body, and we will show updated results o ...
... minimize risk of EUVL for the 32-nm node and beyond, and to support the development of the global infrastructure of masks, sources, and resist. In this paper we will focus on the realisation of the alpha demo tool. All modules have been integrated in the main body, and we will show updated results o ...
Nano-optics of surface plasmon polaritons
... relative ease of manipulating SPPs on a surface opens an opportunity for their application to photonics and optoelectronics for scaling down optical and electronic devices to nanometric dimensions. Most importantly, active photonic elements based on nonlinear surface plasmon polariton optics, which ...
... relative ease of manipulating SPPs on a surface opens an opportunity for their application to photonics and optoelectronics for scaling down optical and electronic devices to nanometric dimensions. Most importantly, active photonic elements based on nonlinear surface plasmon polariton optics, which ...
OPTICAL ISOMERISM
... POLARIMETERS can be used to analyse the effect optical isomers have on plane polarised light: ...
... POLARIMETERS can be used to analyse the effect optical isomers have on plane polarised light: ...
Wave vector
... The refractive-index modulation, which corresponds to the Fourier coe?icient Cn(?), can also be changed with the pattern or shape in one sampling period, such as the duty cycle. In the 2D case, the refractive-index modulation can also be e ...
... The refractive-index modulation, which corresponds to the Fourier coe?icient Cn(?), can also be changed with the pattern or shape in one sampling period, such as the duty cycle. In the 2D case, the refractive-index modulation can also be e ...
CRANFIELD UNIVERSITY Edouard Berrocal MULTIPLE
... ability of the technique to simulate various detection conditions, to differentiate scattering orders and to generate real images of light intensity distributions with high spatial resolution is demonstrated. The model is used for the real case of planar Mie imaging through a typical hollow cone wat ...
... ability of the technique to simulate various detection conditions, to differentiate scattering orders and to generate real images of light intensity distributions with high spatial resolution is demonstrated. The model is used for the real case of planar Mie imaging through a typical hollow cone wat ...
OPTO - SPIE
... building block of linear quantum computing and long distance quantum communications. Developing solid-state single-photon sources that have simultaneously high brightness and single-photon coherence is an important challenge for the scalability of quantum information processing. Recent years have se ...
... building block of linear quantum computing and long distance quantum communications. Developing solid-state single-photon sources that have simultaneously high brightness and single-photon coherence is an important challenge for the scalability of quantum information processing. Recent years have se ...
Abstracts for OPTO 2014
... were demonstrated to improve the performance of nitride-based LEDs and laser diodes. However, the measured performance improvements often deviate from the theoretical expectations, mainly due to MQB deformations typically found in real devices. Using advanced numerical simulation, we analyze recentl ...
... were demonstrated to improve the performance of nitride-based LEDs and laser diodes. However, the measured performance improvements often deviate from the theoretical expectations, mainly due to MQB deformations typically found in real devices. Using advanced numerical simulation, we analyze recentl ...
Investigating Naturally Occurring 3
... angle-independent optical response. The optical effects brought about by these structural embellishments were investigated with optical experimental techniques and they were found to diffusely scatter light and aid iridescence suppression. In addition to this, theoretical modelling was performed on ...
... angle-independent optical response. The optical effects brought about by these structural embellishments were investigated with optical experimental techniques and they were found to diffusely scatter light and aid iridescence suppression. In addition to this, theoretical modelling was performed on ...
Multiplexed Digital Holography incorporating Speckle
... shapes without influencing the controlled parts. In contrast, interferometry and digital holography in combination with computers become faster, more reliable and highly accurate as an alternative non-contact technique for industrial shape evaluation. For example in digital holography, access to the ...
... shapes without influencing the controlled parts. In contrast, interferometry and digital holography in combination with computers become faster, more reliable and highly accurate as an alternative non-contact technique for industrial shape evaluation. For example in digital holography, access to the ...
reflectance measurement and modelling of high reflectivity
... dielectric layers having different thicknesses, di (i=1, 2) and alternating high and low refractive indices, ni. Therefore, DBR stacks also can be called the dielectric mirrors due to the fact that it is made up of a number of two different refractive index materials. [LIM, H.C., 2002] DBRs can be r ...
... dielectric layers having different thicknesses, di (i=1, 2) and alternating high and low refractive indices, ni. Therefore, DBR stacks also can be called the dielectric mirrors due to the fact that it is made up of a number of two different refractive index materials. [LIM, H.C., 2002] DBRs can be r ...
universitas indonesia characterization and design of gallium nitride
... Figure 4.33 Figure 4.34 Figure 4.35 Figure 4.36 Figure 4.37 Figure 4.38 Figure 4.39 Figure 4.40 Figure 4.41 Figure 4.42 Figure 4.43 Figure 4.44 Figure 4.45 Figure 5.1 Figure 5.2 Figure 5.3 Figure 5.4 Figure 5.5 Figure 5.6 ...
... Figure 4.33 Figure 4.34 Figure 4.35 Figure 4.36 Figure 4.37 Figure 4.38 Figure 4.39 Figure 4.40 Figure 4.41 Figure 4.42 Figure 4.43 Figure 4.44 Figure 4.45 Figure 5.1 Figure 5.2 Figure 5.3 Figure 5.4 Figure 5.5 Figure 5.6 ...
Untitled
... a variety of applications including dispersion compensations and spectral gain control (used in optics communications). In terms of fiber optic sensor applications, in-fiber gratings not only have a very high sensitivity but also provide distributed sensing capability due to the easy implementation of ...
... a variety of applications including dispersion compensations and spectral gain control (used in optics communications). In terms of fiber optic sensor applications, in-fiber gratings not only have a very high sensitivity but also provide distributed sensing capability due to the easy implementation of ...
Frontiers in Optics 2010/Laser Science XXVI
... Led by general co-chairs Karl Koch of Corning Inc. and Lukas Novotny of the University of Rochester, FiO/LS 2010 showcased the highest quality optics and photonics research—in many cases merging multiple disciplines, including chemistry, biology, quantum mechanics and materials science, to name a fe ...
... Led by general co-chairs Karl Koch of Corning Inc. and Lukas Novotny of the University of Rochester, FiO/LS 2010 showcased the highest quality optics and photonics research—in many cases merging multiple disciplines, including chemistry, biology, quantum mechanics and materials science, to name a fe ...
Introduction to DWDM Technology
... The preceding breakdown of the global network represents a somewhat simplified view. In reality, the lines between the domains are not always so clear-cut. Long-haul and metropolitan networks are sometimes not clearly delineated; the same holds true for the access and metropolitan domains. Furthermo ...
... The preceding breakdown of the global network represents a somewhat simplified view. In reality, the lines between the domains are not always so clear-cut. Long-haul and metropolitan networks are sometimes not clearly delineated; the same holds true for the access and metropolitan domains. Furthermo ...
Technical Guide
... In both cases, as either the area of irradiation or the fieldof-view approaches total coverage of the sphere surface, the radiance ratio approaches unity. As either parameter decreases, the radiance ratio rapidly increases. In applications where the port of an integrating sphere is being used as a u ...
... In both cases, as either the area of irradiation or the fieldof-view approaches total coverage of the sphere surface, the radiance ratio approaches unity. As either parameter decreases, the radiance ratio rapidly increases. In applications where the port of an integrating sphere is being used as a u ...
azu_td_9829319_sip1_
... Figure 2-4. A Fourier transform lens that allows the scale of the diffraction pat tern to be adjusted with the separation'd' ...
... Figure 2-4. A Fourier transform lens that allows the scale of the diffraction pat tern to be adjusted with the separation'd' ...
Fiber optic sensor network for the monitoring of civil
... The security of civil engineering works demands a periodical monitoring of the structures. The current methods (such as triangulation, water levels, vibrating strings or mechanical extensometers) are often of tedious application and require the intervention of specialized operators. The resulting co ...
... The security of civil engineering works demands a periodical monitoring of the structures. The current methods (such as triangulation, water levels, vibrating strings or mechanical extensometers) are often of tedious application and require the intervention of specialized operators. The resulting co ...