5. Photon Absorption and EmissionFontcuberta, AAbstreiter, G
Two-photon absorption and stimulated emission in poly-crystalline Zinc Selenide with femtosecond laser excitation Two-photon absorption and stimulated emission in poly-crystalline Zinc Selenide with…
We demonstrate coherent control of single-photon absorption and reemission in a two-level cold atomic ensemble. This is achieved by interfering the incident single-photon wave packet with the emission (or scattering) wave. For a photon with an exponential growth waveform with a time constant equal...
Purpose- A conceptual theory is developed for the processes of photon emission and absorption, in a non-local hidden-variable (NLHV) design called the Cordus theory. Approach- Logical inference is used to predict the structures of the discrete fields of the photon and electron under this ...
One-photon absorption and emission, oxidation potentials Full size image Table 1 UV-vis absorption and emission properties in toluene solution Full size table Character of electronic transitions and solvatochromic measurements KS molecular orbitals involved in the lowest–energy electronic transitions of the...
measurements on molecule3are however a little bit surprising, theLDRdata indicate a slight orientation of the anthracene core along the nematic phase, whereas the upconversion switching indicates a slight orientation in the perpendicular direction. This indicates that the absorption and emission data ...
Electron transfer between equivalent energy valleys is accounted for the g -type- and f -type phonon absorption and emission. Acoustic phonons are accounted for the quasi-elastic scattering of electrons within the energy valleys. Excess phonon number is determined using numerical data on phonon ...
An experimental study was made of the dependence of the two-photon absorption of neodymium laser radiation in an alcohol solution of rhodamine 6G on the intensity of the excitation field under the following conditions: single-frequency emission, emission of 3-5 axial modes, and emission of a lar...
The presented bright antenna-enhanced LH2 emission is a highly promising system to study energy transfer and the role of quantum coherence at the level of single complexes. Similar content being viewed by others Single-photon absorption and emission from a natural photosynthetic complex Article Open...
This indicates that the absorption and emission data cannot be directly compared since one probes the orientation of ground state 1.00 0.75 0.50 0.25 0.00 0 10 Entry 20 Figure 4 | Switching of upconverted emission. Normalized upconverted emission of 1 (black), 2 (blue), and 3 (red) in ...