rare-earth doped material
Electrical Conduction and Dielectric Relaxation in Selenium Films Doped with Dysprosium Rare Earth
... is doped in a host material such as the present case of doping selenium with Dy atom an electron phonon coupling takes place between an electron of Dy atom and phonon which results from the oscillations of ...
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Structural, luminescence and judd-ofelt analysis of rare earth doped of magnesium sulfoborate glasses and crystals
... Currently, much more attention has been paid to borate glass and crystal due their applications in technological such as solid state lasers, nonlinear optics and solar (Alajerami et al., 2012). Borate glass are known to ...
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Rare earth ion doped chalcogenide waveguide amplifiers
... from rare-earth ion doped bulk targets using thermal evaporation were mentioned in Fick and Lyubin’s papers [128, ...starting material in films deposited using standard thermal evaporation ...
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Structural, luminescence properties and Judd-Ofelt analysis of rare-earth doped calcium-sulfoborophosphate and barium-sulfoborophosphate glasses
... luminescent material remained the most challenging task in the industry for solid-state laser ...the rare earth optical performance of borophosphate ...) doped calcium sulfoborophosphate glass ...
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Growth and Characterization of Rare Earth Doped Mixed Chaclogenide Thin Films
... was appeared slightly shifting on doping. The values of lattice parameter and particle size was calculated by high order peak, decrease on doping. Morphology confirms that size distribution of films is uniform. From EDAX ...
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Microscale Crystalline Rare Earth Doped Resonators for Strain Coupled Optomechanics
... removing material and obtaining the right angle for the gallium ion beam, etching deep trenches are also problematic due to the fact that the metal layer (deposited for removal of accumulated charges) becomes ...
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Novel layered perovskite SmBaMn2O5+δ for SOFCs anode material
... rare earth doped in A-site was synthesized and processed by using dry chemistry method (solid state ...this material can be used as a potential electrode in solid oxide fuel cells ...the ...
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Rare-Earth Doped Wide Bandgap Oxide Semiconductor Materials and Devices
... Other rare earth ions such as Nd[7] and Yb[23] are often used in laser gain ...the rare-earth ...the material enables useful optical devices with long optical path lengths, leading to ...
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Rare-earth ion doped planar waveguides for integrated quantum photonics
... of rare-earth ions in the active ...of rare-earth ion doped crystals used as the substrate in the ...low material dispersion and so less light and hence less quantum information ...
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Quantum Information Processing in Rare Earth Ion Doped Insulators
... the rare earth scheme described ...that rare earth quantum computing doesn’t share the initialisation problem that causes NMR quantum computing to become untenable for large numbers of ...A ...
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Photoluminescence and Thermoluminescence Properties of Rare Earth Doped CaAl2Si2O8 phosphors
... ZnS doped with copper and cobalt [1, 2]. This material emits a greenish broad-band spectrum centered around 540 nm, which remains visible for several hours after the end of the ...this material is ...
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Multicore rare earth doped fibres; application to amplifiers, filters and lasers
... High capacity long distance and reconfigurable WDM optical networks are currently being installed. However, due to the combination of the non-uniform gain spectrum and the predominantly homogeneous properties of erbium ...
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Structural and luminescence properties of zinc antimony borophosphate glass doped with rare-earth ions
... In material science applications, zinc has attracted intensive research efforts because it has high refractive index, high thermal conductivity, antibacterial and UV- protection ability (Singh et ...
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Synthesis, Growth and Characterization of Rare Earth Doped (Cdzns) Thin Films
... Energy band gap of CdZnS is larger than CdS. It has been widely used as a wide band gap window material in hetero- junction photovoltaic solar cells and photoconductive devices. Various methods, such as spray ...
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Rare-earth doped stripe waveguide laser devices
... A z-cut sample of congruent lithium niobate was thoroughly cleaned in order to remove grease and particulate material. The sample was then mounted onto a glass plate and placed into an evaporator. Air was pumped ...
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Development of rare earth doped microstructured optical fibres
... The losses induced by impurities have been a major issue to be solved to widen the transparent spectral window of conventional silica based optical fibres and continuous efforts have been made to improve conventional ...
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Benefit of Rare Earth “Smart Doping” and Material Nanostructuring for the Next Generation of Er Doped Fibers
... on material nanostructuring are actively studied ...the rare-earth (RE) ions are dispersed in the NP structure, where a chemical control of the distance between neighboring Er 3+ ions, as well as of ...
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UV written devices in rare earth doped silica on silicon grown by FHD
... solution doped, the soot tended to disinte- grate in the solution as the fragile soot matrix is easily ...to material transfer between the ...the material transfer takes ...shows doped silica ...
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Deposition and modelling of rare-earth doped optical films
... Er(thd)^ is evaporated and kept at a constant temperature (1 4 0 °C to 160°C ) in a heated v e sse l. It is fed directly into the reactor by a N^O gas flo w . T o avoid con d en sation the con n ectin g tubes are heated. ...
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Typical Rare Earth Doped Lead Dioxide Electrode: Preparation and Application
... the rare earth with special 4f electronic structure [7, 19, 20], a typical rare earth doped lead dioxide electrode prepared by thermal decomposition electrodeposition technique was used ...
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