Fine Structure Constant Defines Visual Transparency of Graphene
... contamination. Also, our apparatus noise was somewhat higher in the infrared region so that, after including the infrared data, the statistical error usually grew rather than decreased. Accordingly, we restricted the analysis to λ <800nm to maximize the accuracy. As a result, we have found T ≈97.7% ...
... contamination. Also, our apparatus noise was somewhat higher in the infrared region so that, after including the infrared data, the statistical error usually grew rather than decreased. Accordingly, we restricted the analysis to λ <800nm to maximize the accuracy. As a result, we have found T ≈97.7% ...
Reaction Dynamics of Zr and Nb with Ethylene
... hydrocarbon pressure, pseudo-first-order rate constants for M + hydrocarbon reactions have been determined.11-13 These rate constants include contributions from bimolecular elimination reactions as well as termolecular processes. In nearly all experiments carried out to date, the chemical reaction p ...
... hydrocarbon pressure, pseudo-first-order rate constants for M + hydrocarbon reactions have been determined.11-13 These rate constants include contributions from bimolecular elimination reactions as well as termolecular processes. In nearly all experiments carried out to date, the chemical reaction p ...
Full Text - University of Arizona
... atoms with degenerate ground states and light fields with spatially varying polarization. The ENS group in particular proposed an elegant 1-dimensional model system, in which cooling results from optical pumping between a set of spatially varying light shift potentials that depend on the atomic grou ...
... atoms with degenerate ground states and light fields with spatially varying polarization. The ENS group in particular proposed an elegant 1-dimensional model system, in which cooling results from optical pumping between a set of spatially varying light shift potentials that depend on the atomic grou ...
Optical phase measurement emphasized
... Before any quantitative measurement, we can qualitatively show that there is indeed some optical phase change upon total internal reflection, which is revealed by modification of the polarization state. One can send a laser beam to a prism such that light is polarized at 45° with the horizontal. If ...
... Before any quantitative measurement, we can qualitatively show that there is indeed some optical phase change upon total internal reflection, which is revealed by modification of the polarization state. One can send a laser beam to a prism such that light is polarized at 45° with the horizontal. If ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
... based on the fact that when photons of energy greater than the band gap are incident on the silicon substrate, electron-hole plasma created by light absorption [6]. The optically generated plasma at the end of an open microstripforms an optically controlled load [7-8]. The main reason of using these ...
... based on the fact that when photons of energy greater than the band gap are incident on the silicon substrate, electron-hole plasma created by light absorption [6]. The optically generated plasma at the end of an open microstripforms an optically controlled load [7-8]. The main reason of using these ...
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... detection of chemical and biological agents. This underdevelopment is primarily due to the lack of coherent solid-state terahertz sources that can provide convenient radiation intensities (greater than a mW) and continuous-wave (CW) operation. The terahertz frequencies fall between the microwave and ...
... detection of chemical and biological agents. This underdevelopment is primarily due to the lack of coherent solid-state terahertz sources that can provide convenient radiation intensities (greater than a mW) and continuous-wave (CW) operation. The terahertz frequencies fall between the microwave and ...
CHAPTER 4 GROWTH OF SEMIORGANIC TRIGLYCINE CALCIUM
... growth indicate that some important functional groups such as hydrogen bonds and ammonia group play a very important role in crystallization and nonlinear optical performances (Dongli Xu and Dongfeng Xue 2008, Xiue Ren et al 2008, Zdzislaw Latajka et al 2009). The Fourier transform infrared analysis ...
... growth indicate that some important functional groups such as hydrogen bonds and ammonia group play a very important role in crystallization and nonlinear optical performances (Dongli Xu and Dongfeng Xue 2008, Xiue Ren et al 2008, Zdzislaw Latajka et al 2009). The Fourier transform infrared analysis ...
Advance Program Sunday, October 12, 2014 Sunday Session
... A consortium of UK universities (Strathclyde, Oxford, Cambridge, St.Andrews, Edinburgh) has been investigating the use of micro-LEDs for VLC. This paper details improvements to transmitter and receiver that can increase link margin, field of view and data rate. MG1.2 8:45 AM - 9:00 AM Singular Layer ...
... A consortium of UK universities (Strathclyde, Oxford, Cambridge, St.Andrews, Edinburgh) has been investigating the use of micro-LEDs for VLC. This paper details improvements to transmitter and receiver that can increase link margin, field of view and data rate. MG1.2 8:45 AM - 9:00 AM Singular Layer ...
Experimental characterization of the optical fiber sensors Andrei Stancalie, Gelu Ilie
... and the reference sensor, were simultaneously recorded in the laboratory. The calibration procedure of the optical fiber sensors aims to: a) study their parameters at constant temperature; the Bragg sensors parameters are stored in databases which contain also, the recorded Bragg peak shift, the fib ...
... and the reference sensor, were simultaneously recorded in the laboratory. The calibration procedure of the optical fiber sensors aims to: a) study their parameters at constant temperature; the Bragg sensors parameters are stored in databases which contain also, the recorded Bragg peak shift, the fib ...
Quantum Nonlinear Optics in Lossy Coupled-Cavities in Photonic Crystal Slabs
... but coupling in and out remains challenging, particularly in an integrated manner. Also, microring resonators are integrable devices that offer better fabrication surface smoothness compared to PCSs, but the large mode volume of the confined mode is limiting for many applications. Indeed, the large ...
... but coupling in and out remains challenging, particularly in an integrated manner. Also, microring resonators are integrable devices that offer better fabrication surface smoothness compared to PCSs, but the large mode volume of the confined mode is limiting for many applications. Indeed, the large ...
