Amplified spontaneous emission
Amplified spontaneous emission based quantum random number generator
... called spontaneous emission ...photon emission is stimulated by incoming photons, if these photons have suitable ...stimulated emission to dominate over other types of light-matter ...
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Characteristics of Dual Amplified Spontaneous Emission from MEH-PPV Solutions
... dual amplified spontaneous emission from MEH-PPV solution in solvents such as THF and 1, 2 ...The amplified spontaneous emission characteristics sensitively depend on both the ...
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Intra-cavity spectroscopy using amplified spontaneous emission in fiber lasers
... Abstract—Fiber laser sources offer interesting possibilities for gas sensors since they can operate over an extended wavelength range, encompassing the near-IR absorption lines of a number of important gases but a major ...
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Ultrafast Optical Studies of Amplified Spontaneous Emission in Hybrid Organic-Inorganic Perovskites.
... achieved, amplified spontaneous emission (ASE) ...Basically, spontaneous recombination of carriers stimulates the recombi- nation of other excited sites much like stimulated emission in ...
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Amplified Spontaneous Emission (ASE) Properties of a laser dye (LD-473) in solid state
... LD-473 is a type of laser dyes usually used to produce lasers light in the visible and infrared region of the spectrum [1–4]. When organic dyes like coumarins or rhodamines series dissolved in organic solvents and op- ...
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Enhancement of Optical Gain and Amplified Spontaneous Emission due to waveguide geometry in the conjugated polymer MEH-PPV
... enhanced amplified spontaneous emission (ASE) and optical gain performance in a conjugated polymer (CP)-based thin film waveguide (WG) Si(100)/SiO 2 /poly[2-methoxy-5-(2 0 - ...
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Amplified spontaneous emission and optical gain spectra from stilbenoid and phenylene vinylene derivative model compounds
... of amplified spontaneous emission and applied the model to measurements of poly 共 styrene 兲 waveguides doped with stilbenoid 共 SP35 兲 and PPV 共 G33 兲 derivative model ...
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Transform-limited X-ray pulse generation from a high-brightness self-amplified spontaneous-emission free-electron laser
... (Dated: February 20, 2013) A method to achieve High-Brightness Self-Amplified Spontaneous Emission (HB-SASE) in the Free Electron Laser (FEL) is described. The method uses repeated non-equal electron ...
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Transform-limited X-ray pulse generation from a high-brightness self-amplified spontaneous-emission free-electron laser
... 2 ASTeC, Daresbury Laboratory, Warrington WA4 4AD, United Kingdom (Received 23 December 2012; published 26 March 2013) A method to achieve high-brightness self-amplified spontaneous emission ...
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Linac-Based, Intense, Coherent X-Ray Source Using Self-Amplified Spontaneous Emission
... The reason why SASE has been attracting much attention recently as the basis for the “fourth generation” light source is the fact that it is currently the only known approach f[r] ...
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Spontaneous emission enhancement in a microtube cavity with highly confined optical modes'
... the emission spectra of the microresonators we find periodic very narrow peaks corresponding to the whispering gallery modes of two orthogonal polarizations with quality factors upto 3200 at room ...of ...
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Spontaneous Photon Emission in Cavities
... of spontaneous photon emission of two-level systems in parabolic and prolate ellipsoidal cavities assuming that the atoms are situated in the focal points of these ...between spontaneous photon ...
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Spontaneous Emission in Systems of Reduced Dimension
... 5.4 Generalizing the Mollow triplet A single atom strongly interacting with the electromagnetic field results in a mol- low triplet, as shown in Fig. 5.1(a). The usual explanation is that the strong field “dresses’ the ...
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Plasmonic Effect of Gold Nanospheroid on Spontaneous Emission
... Throughout this paper, all quantities of the radiative and nonradiative decay rates are normalized by the radiative one of a free dipole in the absence of a gold NP; i.e., these values are dimensionless. For a free ...
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Spontaneous Emission Enhancement of Fluorophore by Plasmonic Nanoantenna
... and emission band of dye molecules ...the emission enhancement factor of ...enhanced emission of the dye ...the emission to the higher wavelength is much more ...
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Spontaneous emission and thermalization of cold bosons in optical lattices
... by spontaneous emission events for cold bosons in an optical ...Because spontaneous emissions lead effectively to a local quantum quench, this behavior is strongly dependent on the low-energy ...
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Enhancing ultraviolet spontaneous emission with a designed quantum vacuum
... the spontaneous transition rates and the far field detection rate of quantum ...field emission into the entire upper semi-space and of 2 ...for emission within a cone with a 60 o ...
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Enhancing ultraviolet spontaneous emission with a designed quantum vacuum
... the spontaneous transition rates and the far field detection rate of quantum ...field emission into the entire upper semi-space and of 2.04 × 10 3 for emission within a cone with a 60 o ...
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The Role of Polarization and Spontaneous Emission in Lasing on the Basis of Maxwell’s Equations
... stimulated emission (According to this process, if a molecule finds itself in a higher energy level and is struck by a photon, it may decay to a lower energy state, if the photon has exactly the energy ...
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Spontaneous Emission and Energy Transfer Rates Near a Coated Metallic Cylinder
... The spontaneous emission rate is enhanced by several orders of magnitude when the emission wavelength is close to the surface plasmon ...donor emission and acceptor absorption spectra are ...
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