Optical Reconstruction of Holographic Images
... object-wave term R O RC O will produce an image at the original z-distance away from the hologram. Equivalently, we can simulate the propagation of a wave field equal to H digitally. Of course, R is never exactly a uniform plane wave, so distortion and noise are thereby introduced. The other terms ...
... object-wave term R O RC O will produce an image at the original z-distance away from the hologram. Equivalently, we can simulate the propagation of a wave field equal to H digitally. Of course, R is never exactly a uniform plane wave, so distortion and noise are thereby introduced. The other terms ...
Ab Initio Calculations on Structural, Electronic and Optical Properties
... devices, gas sensors and piezoelectric devices [13]-[17]. The technological importance of ZnO makes the researchers to do continuous work on it and to achieve more potential utilization in optical devices. ZnO crystallizes in three different structures such as hexagonal wurtzite (B4), cubic zincblen ...
... devices, gas sensors and piezoelectric devices [13]-[17]. The technological importance of ZnO makes the researchers to do continuous work on it and to achieve more potential utilization in optical devices. ZnO crystallizes in three different structures such as hexagonal wurtzite (B4), cubic zincblen ...
Photon number resolution using a time-multiplexed single
... are needed for a linear optics approach to quantum computing [1, 2], for example, and they may have other applications as well [3], such as conditional state preparation [4, 5]. Here we describe a simple time-multiplexing technique that allows ordinary single-photon detectors to be used as photon nu ...
... are needed for a linear optics approach to quantum computing [1, 2], for example, and they may have other applications as well [3], such as conditional state preparation [4, 5]. Here we describe a simple time-multiplexing technique that allows ordinary single-photon detectors to be used as photon nu ...
Get PDF - OSA Publishing
... strongest intensity at 61 TW/cm2 the five-photon resonance shifted by more than 15 nm. If we take the right shoulder of the spectral lines as an indicator for the strength of the shift and the peak of the line at lowest intensity of I = 5 TW/cm2 as a reference (see arrow in Fig. 3), we roughly estim ...
... strongest intensity at 61 TW/cm2 the five-photon resonance shifted by more than 15 nm. If we take the right shoulder of the spectral lines as an indicator for the strength of the shift and the peak of the line at lowest intensity of I = 5 TW/cm2 as a reference (see arrow in Fig. 3), we roughly estim ...
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5 SURFACE CHEMISTRY CATEGORY
... 4.Define osmotic pressure. How is it that measurement of osmotic pressures is more widely used for determining molar masses of macromolecules than the rise in boiling point or fall in freezing point of their solutions? 5. Calculate the amount of KCl which must be added to 1 kg of water so that its f ...
... 4.Define osmotic pressure. How is it that measurement of osmotic pressures is more widely used for determining molar masses of macromolecules than the rise in boiling point or fall in freezing point of their solutions? 5. Calculate the amount of KCl which must be added to 1 kg of water so that its f ...
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arXiv:1206.0704v1 [physics.optics] 4 Jun 2012
... of a hybrid quantum network [6]. Until now, most experiments demonstrating either classical or quantum wavelength conversion have used intrinsic optical nonlinearities of materials [1, 14, 15]. In this Letter we show that by patterning an optomechanical crystal (OMC) nanobeam from a thin film of sil ...
... of a hybrid quantum network [6]. Until now, most experiments demonstrating either classical or quantum wavelength conversion have used intrinsic optical nonlinearities of materials [1, 14, 15]. In this Letter we show that by patterning an optomechanical crystal (OMC) nanobeam from a thin film of sil ...
High optical efficiency and photon noise limited sensitivity of microwave
... of the presented NbTiN-Al MKIDs in phase readout if we accept a 10% degradation of observing time due to the noise added by the ADC alone. Using the same electronics amplitude readout would only allow 30 pixels. In the photon noise limited regime it is favorable to have a high optical or aperture ef ...
... of the presented NbTiN-Al MKIDs in phase readout if we accept a 10% degradation of observing time due to the noise added by the ADC alone. Using the same electronics amplitude readout would only allow 30 pixels. In the photon noise limited regime it is favorable to have a high optical or aperture ef ...
Experimental characterization of the optical fiber sensors Andrei Stancalie, Gelu Ilie
... The response of the irradiated fiber sensors have been recorded, and analysed, in order to decide if they might be used as radiation sensors, accounting for their wavelength shift, the signal to noise ratio and the full transmission spectrum. Finally, the data collected over a series of experiments ...
... The response of the irradiated fiber sensors have been recorded, and analysed, in order to decide if they might be used as radiation sensors, accounting for their wavelength shift, the signal to noise ratio and the full transmission spectrum. Finally, the data collected over a series of experiments ...
Optimally designed narrowband guided
... in label-free biodetection [4–6], fluorescence enhancement [7–9], optical limiting [10], and telecommunications [11, 12]. Despite the large number of papers that utilize electromagnetic simulation methods such as rigorous coupled wave analysis (RCWA) [13, 14] to study and design GMR filters, none fu ...
... in label-free biodetection [4–6], fluorescence enhancement [7–9], optical limiting [10], and telecommunications [11, 12]. Despite the large number of papers that utilize electromagnetic simulation methods such as rigorous coupled wave analysis (RCWA) [13, 14] to study and design GMR filters, none fu ...
Title Decomposition studies of isopropanol in a
... mixture exits the mixer/diffuser section into the constant area test section downstream at Reynolds numbers where the reactor flow field is well characterized (Re > 6000). Small quantities of the reacting mixture are sampled at incremental axial positions downstream of the mixer/diffuser using a ho ...
... mixture exits the mixer/diffuser section into the constant area test section downstream at Reynolds numbers where the reactor flow field is well characterized (Re > 6000). Small quantities of the reacting mixture are sampled at incremental axial positions downstream of the mixer/diffuser using a ho ...
A Quantitative Theory of Negative Adsorption of Nonelectrolytes
... In principle, if the enthalpy of hydration of a solute is known, the contribution of the H-bond interaction to the net surface excess quantity can be estimated by using a step-function Boltzmann equation for the concentration profile. Fowkeslghas put forth the idea that the H-bond interaction is a s ...
... In principle, if the enthalpy of hydration of a solute is known, the contribution of the H-bond interaction to the net surface excess quantity can be estimated by using a step-function Boltzmann equation for the concentration profile. Fowkeslghas put forth the idea that the H-bond interaction is a s ...
The Mole
... Because Chemistry is about reacting ratios we have to measure the amount of reacting particles of each reactant. We now know that each atom (and therefore molecules) have different masses (because they have different numbers of protons and neutrons), we have to be able to weigh out a number of p ...
... Because Chemistry is about reacting ratios we have to measure the amount of reacting particles of each reactant. We now know that each atom (and therefore molecules) have different masses (because they have different numbers of protons and neutrons), we have to be able to weigh out a number of p ...
Ultraviolet–visible spectroscopy
Ultraviolet–visible spectroscopy or ultraviolet-visible spectrophotometry (UV-Vis or UV/Vis) refers to absorption spectroscopy or reflectance spectroscopy in the ultraviolet-visible spectral region. This means it uses light in the visible and adjacent (near-UV and near-infrared [NIR]) ranges. The absorption or reflectance in the visible range directly affects the perceived color of the chemicals involved. In this region of the electromagnetic spectrum, molecules undergo electronic transitions. This technique is complementary to fluorescence spectroscopy, in that fluorescence deals with transitions from the excited state to the ground state, while absorption measures transitions from the ground state to the excited state.