Numerical modelling of LCD electro
... is reached. A suitable discretisation of the differential equations or the energy is crucial for efficient calculation of director states. Discretisation means that the unknown function describing the director configuration (e.g. tilt and twist angle) are replaced by piecewise defined, in general si ...
... is reached. A suitable discretisation of the differential equations or the energy is crucial for efficient calculation of director states. Discretisation means that the unknown function describing the director configuration (e.g. tilt and twist angle) are replaced by piecewise defined, in general si ...
Laser Security
... viewing) when viewed with the aid of optical instruments, as with class 1M. Radiation in classes 2 and 2M is visible, but can also contain an invisible element, subject to certain conditions. Classes 1M and 2M broadly replace the old class 3A under IEC and EN classification. Prior to the 2001 amendm ...
... viewing) when viewed with the aid of optical instruments, as with class 1M. Radiation in classes 2 and 2M is visible, but can also contain an invisible element, subject to certain conditions. Classes 1M and 2M broadly replace the old class 3A under IEC and EN classification. Prior to the 2001 amendm ...
Azimuthally polarized surface plasmons as
... From Fig. 1(a), one can see that the modal field outside the metal has a long tail of about 20 mm. In contrast, the modal field decays very fast in the metal. From Fig. 1(b), one can see that the penetration depth in the metal is smaller than 0.5 µm. We now attribute the observed waveguiding of a m ...
... From Fig. 1(a), one can see that the modal field outside the metal has a long tail of about 20 mm. In contrast, the modal field decays very fast in the metal. From Fig. 1(b), one can see that the penetration depth in the metal is smaller than 0.5 µm. We now attribute the observed waveguiding of a m ...
2011_Robb
... This is a good approximation in cases where FEL gain is low e.g. in an FEL oscillator – small gain per pass, small bunching, highly reflective mirrors ...
... This is a good approximation in cases where FEL gain is low e.g. in an FEL oscillator – small gain per pass, small bunching, highly reflective mirrors ...
Get PDF - OSA Publishing
... definition of a generalized complex phase where n can take any value from one to infinity, a range of models are available lying between the Born or Rytov approximations by varying the parameter n. It is possible that intermediate values of n may provide better accuracy in situations where neither t ...
... definition of a generalized complex phase where n can take any value from one to infinity, a range of models are available lying between the Born or Rytov approximations by varying the parameter n. It is possible that intermediate values of n may provide better accuracy in situations where neither t ...
Deep subwavelength nanolithography using localized surface plasmon modes on
... result, it is possible to resolve very small feature patterns with very high intensity. Silver is chosen since it is known as the superior low loss material and its LSP condition 共m = −1兲 can be satisfied in UV wavelength range. For example, silver film at 365 nm wavelength 共I-line兲 has the permit ...
... result, it is possible to resolve very small feature patterns with very high intensity. Silver is chosen since it is known as the superior low loss material and its LSP condition 共m = −1兲 can be satisfied in UV wavelength range. For example, silver film at 365 nm wavelength 共I-line兲 has the permit ...
52.3: An Improved Polarizing Beamsplitter LCOS Projection
... aggressive f/number in image space (f/2.0), and was readily available. It is not necessarily the best form for this application, nor is this lens optimal in every way. It does, however, offer a suitable opportunity to consider the impact of implementing two decidedly different beam splitters in a le ...
... aggressive f/number in image space (f/2.0), and was readily available. It is not necessarily the best form for this application, nor is this lens optimal in every way. It does, however, offer a suitable opportunity to consider the impact of implementing two decidedly different beam splitters in a le ...
10-draft-EPS-238
... W0 = 39ε + 3ε cos2θ ρ0 W = 6 / 7 TV = 180 + 28ε TH = 24ε + (180 + 4ε) cos2θ ...
... W0 = 39ε + 3ε cos2θ ρ0 W = 6 / 7 TV = 180 + 28ε TH = 24ε + (180 + 4ε) cos2θ ...
Self-calibrated Microwave Characterization of High
... simplifying the calibration by using an electro-absorption modulator (EAM), in which the same EAM is assumed to feature identical responsivity when used as a MOD and a PD [10], which is not always valid. A major difficulty of the VNA-based method lies in the requirement of absolute responsivity of t ...
... simplifying the calibration by using an electro-absorption modulator (EAM), in which the same EAM is assumed to feature identical responsivity when used as a MOD and a PD [10], which is not always valid. A major difficulty of the VNA-based method lies in the requirement of absolute responsivity of t ...
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... The photocurrent characteristics of a diarylethene (DAE) film were investigated. The photocurrents were attributed to the dissociation of electric carriers from the excited molecules in the DAE film. We demonstrated the on-off property of the photocurrent according to the isomerization state. Result ...
... The photocurrent characteristics of a diarylethene (DAE) film were investigated. The photocurrents were attributed to the dissociation of electric carriers from the excited molecules in the DAE film. We demonstrated the on-off property of the photocurrent according to the isomerization state. Result ...
Principles of Interference
... Such a coherence is a property of two waves whose relative phase undergoes random fluctuations which are not enough to make the wave completely incoherent. The third case describes that the system operates in the incoherent limit and the superposition of the two beams do not give rise to any interfe ...
... Such a coherence is a property of two waves whose relative phase undergoes random fluctuations which are not enough to make the wave completely incoherent. The third case describes that the system operates in the incoherent limit and the superposition of the two beams do not give rise to any interfe ...
Negative refraction, subwavelength focusing and beam formation by
... profiles of the incident and transmitted signals [29]. Based on the presence of negative refraction, we would like to investigate the focusing phenomenon in this PC. Superlensing, which is not limited by diffraction, was proposed first by Pendry, as a negative refraction-induced phenomenon [31]. Ide ...
... profiles of the incident and transmitted signals [29]. Based on the presence of negative refraction, we would like to investigate the focusing phenomenon in this PC. Superlensing, which is not limited by diffraction, was proposed first by Pendry, as a negative refraction-induced phenomenon [31]. Ide ...
Time-resolved atomic inner-shell spectroscopy
... electron wave packet experiencing the same momentum shift by the laser field. Although the overall width of the broadened energy distribution can still be estimated from the classical treatment, the emergence of the sideband structure can only be accounted for by quantum models. For electron emissio ...
... electron wave packet experiencing the same momentum shift by the laser field. Although the overall width of the broadened energy distribution can still be estimated from the classical treatment, the emergence of the sideband structure can only be accounted for by quantum models. For electron emissio ...
Quadrature phase-shift error analysis using a homodyne laser
... they have to be corrected so that the phase unwrapping (Eq. (3)) yields an accurate displacement. Here, Vx0,y0 stands for the AC amplitudes of the detected voltage, δx,y are the corresponding initial phases and Vxoff,yoff are the DC offsets. Vx0,y0 and Vxoff,yoff are constants, because we ensured a ...
... they have to be corrected so that the phase unwrapping (Eq. (3)) yields an accurate displacement. Here, Vx0,y0 stands for the AC amplitudes of the detected voltage, δx,y are the corresponding initial phases and Vxoff,yoff are the DC offsets. Vx0,y0 and Vxoff,yoff are constants, because we ensured a ...