[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Stambouli et al., 2013 - Google Patents

Energy transfer induced photoluminescence improvement in Er3+/Ce3+/Yb3+ tri-doped tellurite glass

Stambouli et al., 2013

View PDF
Document ID
13092301539837366340
Author
Stambouli W
Elhouichet H
Barthou C
Férid M
Publication year
Publication venue
Journal of alloys and compounds

External Links

Snippet

Tellurite glasses doped with Er 3+, Er 3+/Ce 3+ and Er 3+/Ce 3+/Yb 3+, have been elaborated from the conventional melt-quenching method. It was found that both the photoluminescence (PL) intensity and the PL lifetime relative to the 4 I 13/2→ 4 I 15/2 …
Continue reading at www.academia.edu (PDF) (other versions)

Classifications

    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01S—DEVICES USING STIMULATED EMISSION
    • H01S3/00—Lasers, i.e. devices for generation, amplification, modulation, demodulation, or frequency-changing, using stimulated emission, of infra-red, visible, or ultra-violet waves
    • H01S3/14—Lasers, i.e. devices for generation, amplification, modulation, demodulation, or frequency-changing, using stimulated emission, of infra-red, visible, or ultra-violet waves characterised by the material used as the active medium
    • H01S3/16—Solid materials
    • H01S3/1601—Solid materials characterised by an active (lasing) ion
    • H01S3/1603—Solid materials characterised by an active (lasing) ion rare earth
    • H01S3/1608—Solid materials characterised by an active (lasing) ion rare earth erbium
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01S—DEVICES USING STIMULATED EMISSION
    • H01S3/00—Lasers, i.e. devices for generation, amplification, modulation, demodulation, or frequency-changing, using stimulated emission, of infra-red, visible, or ultra-violet waves
    • H01S3/05—Construction or shape of optical resonators; Accomodation of active medium therein; Shape of active medium
    • H01S3/06—Construction or shape of active medium
    • H01S3/063—Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength
    • H01S3/067—Fibre lasers
    • H01S3/06708—Constructional details of the fibre, e.g. compositions, cross-section, shape or tapering
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01S—DEVICES USING STIMULATED EMISSION
    • H01S3/00—Lasers, i.e. devices for generation, amplification, modulation, demodulation, or frequency-changing, using stimulated emission, of infra-red, visible, or ultra-violet waves
    • H01S3/14—Lasers, i.e. devices for generation, amplification, modulation, demodulation, or frequency-changing, using stimulated emission, of infra-red, visible, or ultra-violet waves characterised by the material used as the active medium
    • H01S3/16—Solid materials
    • H01S3/1601—Solid materials characterised by an active (lasing) ion
    • H01S3/1603—Solid materials characterised by an active (lasing) ion rare earth
    • H01S3/1616—Solid materials characterised by an active (lasing) ion rare earth thulium
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01S—DEVICES USING STIMULATED EMISSION
    • H01S3/00—Lasers, i.e. devices for generation, amplification, modulation, demodulation, or frequency-changing, using stimulated emission, of infra-red, visible, or ultra-violet waves
    • H01S3/14—Lasers, i.e. devices for generation, amplification, modulation, demodulation, or frequency-changing, using stimulated emission, of infra-red, visible, or ultra-violet waves characterised by the material used as the active medium
    • H01S3/16—Solid materials
    • H01S3/1601—Solid materials characterised by an active (lasing) ion
    • H01S3/1603—Solid materials characterised by an active (lasing) ion rare earth
    • H01S3/1618—Solid materials characterised by an active (lasing) ion rare earth ytterbium
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01S—DEVICES USING STIMULATED EMISSION
    • H01S3/00—Lasers, i.e. devices for generation, amplification, modulation, demodulation, or frequency-changing, using stimulated emission, of infra-red, visible, or ultra-violet waves
    • H01S3/05—Construction or shape of optical resonators; Accomodation of active medium therein; Shape of active medium
    • H01S3/06—Construction or shape of active medium
    • H01S3/063—Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength
    • H01S3/067—Fibre lasers
    • H01S3/06754—Fibre amplifiers
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01S—DEVICES USING STIMULATED EMISSION
    • H01S3/00—Lasers, i.e. devices for generation, amplification, modulation, demodulation, or frequency-changing, using stimulated emission, of infra-red, visible, or ultra-violet waves
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; MISCELLANEOUS COMPOSITIONS; MISCELLANEOUS APPLICATIONS OF MATERIALS
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals

Similar Documents

Publication Publication Date Title
Stambouli et al. Energy transfer induced photoluminescence improvement in Er3+/Ce3+/Yb3+ tri-doped tellurite glass
Desirena et al. Concentration effect of Er3+ ion on the spectroscopic properties of Er3+ and Yb3+/Er3+ co-doped phosphate glasses
Jlassi et al. Study of photoluminescence quenching in Er3+-doped tellurite glasses
Rodríguez-Mendoza et al. Optical characterization, 1.5 μm emission and IR-to-visible energy upconversion in Er3+-doped fluorotellurite glasses
Kumar et al. Radiative and non radiative spectroscopic properties of Er3+ ion in tellurite glass
Langar et al. Er–Yb codoped phosphate glasses with improved gain characteristics for an efficient 1.55 µm broadband optical amplifiers
Tian et al. Optical absorption and near infrared emissions of Nd3+ doped fluorophosphate glass
Cai et al. Analysis of energy transfer process based emission spectra of erbium doped germanate glasses for mid-infrared laser materials
Sasikala et al. Spectroscopic properties of Er3+ and Ce3+ co-doped tellurite glasses
Zhou et al. Analysis on energy transfer process of Ho3+ doped fluoroaluminate glass sensitized by Yb3+ for mid-infrared 2.85 μm emission
Jyothi et al. Composition and concentration dependence of spectroscopic properties of Nd3+-doped tellurite and metaborate glasses
Kumar et al. Stimulated emission and radiative properties of Nd3+ ions in barium fluorophosphate glass containing sulphate
Seshadri et al. Optical characterization, infrared emission and visible up-conversion in Er3+ doped tellurite glasses
Maheshvaran et al. Investigations on luminescence behavior of Er3+/Yb3+ co-doped boro-tellurite glasses
Miguel et al. Spectroscopic properties of Er3+-doped fluorotellurite glasses
Yin et al. Enhanced 2.7 μm mid-infrared emission and energy transfer mechanism in Er3+/Nd3+ codoped tellurite glass
Tao et al. Enhanced 2.0 μm emission and energy transfer in Yb3+/Ho3+/Ce3+ triply doped tellurite glass
Oprea et al. Luminescence of erbium-doped bismuth–borate glasses
Rai et al. Fluorescence dynamics of Tb3+ and Tb3+/Ho3+ doped phosphate glasses
Linganna et al. Longer lifetime of Er3+/Yb3+ co-doped fluorophosphate glasses for optical amplifier applications
Huang et al. Near infrared spectroscopic investigation of Tm3+–Yb3+ co-doped tellurite glasses
Algarni et al. Erbium-doped fluorotellurite titanate glasses for near infrared broadband amplifiers
Gelija et al. Energy transfer dynamics of Er3+/Nd3+ embedded SiO2-Al2O3-Na2CO3-SrF2-CaF2 glasses for optical communications
Ajroud et al. Energy transfer processes in (Er3+–Yb3+)-codoped germanate glasses for mid-infrared and up-conversion applications
Wei et al. Broadband 2 μm fluorescence and energy transfer evaluation in Ho3+/Er3+ codoped germanosilicate glass