Electron Optics
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Recent papers in Electron Optics
Thermal noise is generated naturally by thermal agitation of electrons in a conductor commonly found in opto-electronic devices. The fact that the optical medium is totally immune to noise does not exclude its occurrence in receiver... more
Targets classification of electro optical/infrared images offerings a needed task for observing and surveillance of delicate areas such as military regions. Electro-optic (EO) image devices exhibit the characteristics of high... more
Summary form only given. We demonstrate the formation of (1 + 1)D and of (2 + 1)D solitons in the photorefractive semiconductor CdZnTe:V, and show how to optically control the resonance intensity, which facilitates microseconds formation... more
REBL (Reflective Electron Beam Lithography) is being developed for high throughput electron beam direct write maskless lithography. The system is specifically targeting 5 to 7 wafer levels per hour throughput on average at the 45 nm node,... more
A new method for evaluating the hazards associated with the use of airborne laser systems operating in the visible and near infra-red portions of the electromagnetic spectrum is presented in this paper. Particularly, safety issues of... more
In the paper, we present theoretical calculations of the cross section for inelastic light scattering by electronic excitations in a quantum dot charged with 42 electrons. The many-electron states involved in the computations are obtained... more
Magnetic force microscopy offers an inexpensive means of measuring magnetic microstructure with high spatial resolution by scanning a magnetized tip across the surface of a magnetic sample. Contrast in the magnetic force microscope is a... more
Characterizations of stored electron beams and more recently positron beams circulating in the Advanced Pho- ton Source (APS) 7-GeV storage ring have been done using optical synchrotron radiation (OSR) and x-ray syn- chrotron radiation... more
In the context of the existing similarities between the electron and optical properties of mesoscopic structures the problem is discussed of engineering heterogeneous media and devices with a predetermined optical transmission spectrum.... more
A method for evaluating the performance of laser systems operating in the infra-red is presented in this paper. Particularly, state-of-the-art Nd:YAG target designators (LTD) performance are investigated in realistic operational... more
In special relativity, the “Twin Paradox” occurs when one twin makes a round trip journey. Lorentz transformations do not define which twin will be younger, only that they cannot be the same age upon return. Solutions that use discussions... more
The single-particle state is not expected to demonstrate second-order coherence. This proposition, correct in the case of a pure quantum state, is not verified in the case of a mixed state. Here I analyze the consequences of this fact for... more