A study of the structure and bonding of small aluminum oxide
... The details of the experimental apparatus have been published elsewhere and will only be given briefly.34 The apparatus is composed of a laser vaporization source, a modified Wiley–McLaren time-of-flight ~TOF! mass spectrometer65 and an improved magnetic-bottle TOF electron analyzer.24,66 A pulsed l ...
... The details of the experimental apparatus have been published elsewhere and will only be given briefly.34 The apparatus is composed of a laser vaporization source, a modified Wiley–McLaren time-of-flight ~TOF! mass spectrometer65 and an improved magnetic-bottle TOF electron analyzer.24,66 A pulsed l ...
Spontaneous, stimulated, coherent and incoherent nonlinear wave
... independently with random phases. One way to see this is by digressing from the semiclassical picture and looking at the joint state of the molecule and detected mode field (|mol,phot⟩) at the end of the process: |g, 0⟩ + α|g ′ , 1⟩ (See Fig. 2). This is a superposition of the initial state where th ...
... independently with random phases. One way to see this is by digressing from the semiclassical picture and looking at the joint state of the molecule and detected mode field (|mol,phot⟩) at the end of the process: |g, 0⟩ + α|g ′ , 1⟩ (See Fig. 2). This is a superposition of the initial state where th ...
Limit of Doppler cooling
... a- polarized plane waves, respectively (Fig. 1). This schematic is already known to be simpler than that of a two-level atom in a standing wave.11 In the latter case, coherent redistribution of photons may indeed occur between the two waves by absorption in one wave and stimulated emission in the ot ...
... a- polarized plane waves, respectively (Fig. 1). This schematic is already known to be simpler than that of a two-level atom in a standing wave.11 In the latter case, coherent redistribution of photons may indeed occur between the two waves by absorption in one wave and stimulated emission in the ot ...
FABRY PEROT RESONATOR
... k(xR-xM)is the phase shifting of the measurement wave as opposed to the reference wave, which occurs because the path of the measuring beam through the index arm of the interferometer is longer or shorter than the path of the reference arm. This phase shifting is also known as the path difference an ...
... k(xR-xM)is the phase shifting of the measurement wave as opposed to the reference wave, which occurs because the path of the measuring beam through the index arm of the interferometer is longer or shorter than the path of the reference arm. This phase shifting is also known as the path difference an ...
The LISA Optimal Sensitivity
... In contrast to Earth-based, equi-arm interferometers for gravitational wave detection, LISA will have multiple readouts. The data they generate, when properly time shifted and linearly combined, provide observables that are not only insensitive to laser frequency fluctuations and optical bench motio ...
... In contrast to Earth-based, equi-arm interferometers for gravitational wave detection, LISA will have multiple readouts. The data they generate, when properly time shifted and linearly combined, provide observables that are not only insensitive to laser frequency fluctuations and optical bench motio ...
Microsoft Word - DORAS
... (WDM) technology is employed in the system. Indeed, it is possible to use one Bragg filter at the remote site to carry out both these functions simultaneously [1]. Several nonlinear optical effects normally limit the optical power level that can be employed in RoF distribution systems. These effects ...
... (WDM) technology is employed in the system. Indeed, it is possible to use one Bragg filter at the remote site to carry out both these functions simultaneously [1]. Several nonlinear optical effects normally limit the optical power level that can be employed in RoF distribution systems. These effects ...
Overlay Network Andreas Holmqvist, Alexander Kronstrand Information Coding
... with different techniques, some of them are fiber loops, slowing light using meta-materials, semiconductors and slowing light using photonic crystals.[7] Conversion of communication signals from light to electricity is a time consuming task, and it scales poorly with high optical bandwidths, so a wo ...
... with different techniques, some of them are fiber loops, slowing light using meta-materials, semiconductors and slowing light using photonic crystals.[7] Conversion of communication signals from light to electricity is a time consuming task, and it scales poorly with high optical bandwidths, so a wo ...
lens theory - Laser Components
... use distances between principal points to determine the element positioning. If you use the actual radii of curvature, indices of refraction, and center thicknesses in a more detailed calculation, your calculation will already implicitly take into account the principal planes. 2. Formulas for Gaussi ...
... use distances between principal points to determine the element positioning. If you use the actual radii of curvature, indices of refraction, and center thicknesses in a more detailed calculation, your calculation will already implicitly take into account the principal planes. 2. Formulas for Gaussi ...
Local thermal resonance control of GaInP photonic crystal
... because of their fascinating applications.1–3 Arrays of PhC cavities can form coupled resonator optical waveguides (CROWs), which are very promising for slow light applications4 and the study of light localization.5 Various fabrication imperfections can cause a disorder in a CROW structure which lea ...
... because of their fascinating applications.1–3 Arrays of PhC cavities can form coupled resonator optical waveguides (CROWs), which are very promising for slow light applications4 and the study of light localization.5 Various fabrication imperfections can cause a disorder in a CROW structure which lea ...
Entanglement with Negative Wigner Function of Almost 3000 Atoms
... of such a ‘heralding’ photon projects the atomic state onto Æhjyæ / jwæ 2 j2wæ, which is not a CSS, but an entangled state of collective spin, namely, the first excited Dicke state21 jy1æ along x^ (Fig. 1a). In contrast, if the photon is detected in its original polarization jvæ, the atomic state is ...
... of such a ‘heralding’ photon projects the atomic state onto Æhjyæ / jwæ 2 j2wæ, which is not a CSS, but an entangled state of collective spin, namely, the first excited Dicke state21 jy1æ along x^ (Fig. 1a). In contrast, if the photon is detected in its original polarization jvæ, the atomic state is ...
