Host dependence of spectroscopic properties of Dy 3+ - doped and Dy 3+, Tm 3+ -codped Ge-Ga-S-CdI 2 chalcohalide glasses.
Identifieur interne : 000F40 ( Main/Exploration ); précédent : 000F39; suivant : 000F41Host dependence of spectroscopic properties of Dy 3+ - doped and Dy 3+, Tm 3+ -codped Ge-Ga-S-CdI 2 chalcohalide glasses.
Auteurs : Haitao Guo [République populaire de Chine] ; Lei Liu ; Yongqian Wang ; Chaoqi Hou ; Weinan Li ; Min Lu ; Kuaisheng Zou ; Bo PengSource :
- Optics express [ 1094-4087 ] ; 2009.
Descripteurs français
- KwdFr :
- MESH :
English descriptors
- KwdEn :
- Cadmium Compounds (chemistry), Dysprosium (chemistry), Gallium (chemistry), Germanium (chemistry), Glass, Halogens (chemistry), Iodides (chemistry), Luminescence, Optics and Photonics, Spectrometry, Fluorescence (methods), Spectrophotometry (methods), Spectrophotometry, Infrared (methods), Spectrophotometry, Ultraviolet, Sulfur (chemistry), Tellurium (chemistry), Thulium (chemistry).
- MESH :
- chemical , chemistry : Cadmium Compounds, Dysprosium, Gallium, Germanium, Halogens, Iodides, Sulfur, Tellurium, Thulium.
- methods : Spectrometry, Fluorescence, Spectrophotometry, Spectrophotometry, Infrared.
- Glass, Luminescence, Optics and Photonics, Spectrophotometry, Ultraviolet.
Abstract
Two serial Dy(3+)-doped and Dy(3+), Tm(3+)-codoped (100-x)(0.8GeS(2).0.2Ga(2)S(3)).xCdI(2) (0Dy(3+): 6H 11/2 energy transfer efficiency and intensified the mid-infrared emissions. The emission cross sections (sigma emi) of the 2900 and 4300 nm fluorescences were estimated to be 1.68 x 10(-20) and 1.20 x 10(-20)cm(2) respectively for the 0.2 wt% Dy(3+) and 0.5 wt% Tm(3+) codoped 64 GeS(2).16 Ga(2)S(3).20 CdI(2) glass. These novel chalcohalide glasses are promising candidate materials for fiber-amplifiers and mid-infrared laser devices.
PubMed: 19688013
Affiliations:
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doped and Dy 3+, Tm 3+ -codped Ge-Ga-S-CdI 2 chalcohalide glasses.</title><author><name sortKey="Guo, Haitao" sort="Guo, Haitao" uniqKey="Guo H" first="Haitao" last="Guo">Haitao Guo</name><affiliation wicri:level="1"><nlm:affiliation>State Key Laboratory of Transient Optics and Photonics, Xi'an Institute of Optics and precision Mechanics, Chinese Academy of Science (CAS), Xi'an, Shanxi 710119, PR China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>State Key Laboratory of Transient Optics and Photonics, Xi'an Institute of Optics and precision Mechanics, Chinese Academy of Science (CAS), Xi'an, Shanxi 710119</wicri:regionArea><wicri:noRegion>Shanxi 710119</wicri:noRegion></affiliation></author><author><name sortKey="Liu, Lei" sort="Liu, Lei" uniqKey="Liu L" first="Lei" last="Liu">Lei Liu</name></author><author><name sortKey="Wang, Yongqian" sort="Wang, Yongqian" uniqKey="Wang Y" first="Yongqian" last="Wang">Yongqian Wang</name></author><author><name sortKey="Hou, Chaoqi" sort="Hou, Chaoqi" uniqKey="Hou C" first="Chaoqi" last="Hou">Chaoqi Hou</name></author><author><name sortKey="Li, Weinan" sort="Li, Weinan" uniqKey="Li W" first="Weinan" last="Li">Weinan Li</name></author><author><name sortKey="Lu, Min" sort="Lu, Min" uniqKey="Lu M" first="Min" last="Lu">Min Lu</name></author><author><name sortKey="Zou, Kuaisheng" sort="Zou, Kuaisheng" uniqKey="Zou K" first="Kuaisheng" last="Zou">Kuaisheng Zou</name></author><author><name sortKey="Peng, Bo" sort="Peng, Bo" uniqKey="Peng B" first="Bo" last="Peng">Bo Peng</name></author></analytic><series><title level="j">Optics express</title><idno type="eISSN">1094-4087</idno><imprint><date when="2009" type="published">2009</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Cadmium Compounds (chemistry)</term><term>Dysprosium (chemistry)</term><term>Gallium (chemistry)</term><term>Germanium (chemistry)</term><term>Glass</term><term>Halogens (chemistry)</term><term>Iodides (chemistry)</term><term>Luminescence</term><term>Optics and Photonics</term><term>Spectrometry, Fluorescence (methods)</term><term>Spectrophotometry (methods)</term><term>Spectrophotometry, Infrared (methods)</term><term>Spectrophotometry, Ultraviolet</term><term>Sulfur (chemistry)</term><term>Tellurium (chemistry)</term><term>Thulium (chemistry)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Composés du cadmium ()</term><term>Dysprosium ()</term><term>Gallium ()</term><term>Germanium ()</term><term>Halogènes ()</term><term>Iodures ()</term><term>Luminescence</term><term>Optique et photonique</term><term>Soufre ()</term><term>Spectrométrie de fluorescence ()</term><term>Spectrophotométrie ()</term><term>Spectrophotométrie IR ()</term><term>Spectrophotométrie UV</term><term>Tellure ()</term><term>Thulium ()</term><term>Verre</term></keywords><keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Cadmium Compounds</term><term>Dysprosium</term><term>Gallium</term><term>Germanium</term><term>Halogens</term><term>Iodides</term><term>Sulfur</term><term>Tellurium</term><term>Thulium</term></keywords><keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Spectrometry, Fluorescence</term><term>Spectrophotometry</term><term>Spectrophotometry, Infrared</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Glass</term><term>Luminescence</term><term>Optics and Photonics</term><term>Spectrophotometry, Ultraviolet</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Composés du cadmium</term><term>Dysprosium</term><term>Gallium</term><term>Germanium</term><term>Halogènes</term><term>Iodures</term><term>Luminescence</term><term>Optique et photonique</term><term>Soufre</term><term>Spectrométrie de fluorescence</term><term>Spectrophotométrie</term><term>Spectrophotométrie IR</term><term>Spectrophotométrie UV</term><term>Tellure</term><term>Thulium</term><term>Verre</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Two serial Dy(3+)-doped and Dy(3+), Tm(3+)-codoped (100-x)(0.8GeS(2).0.2Ga(2)S(3)).xCdI(2) (0Dy(3+): 6H 11/2 energy transfer efficiency and intensified the mid-infrared emissions. The emission cross sections (sigma emi) of the 2900 and 4300 nm fluorescences were estimated to be 1.68 x 10(-20) and 1.20 x 10(-20)cm(2) respectively for the 0.2 wt% Dy(3+) and 0.5 wt% Tm(3+) codoped 64 GeS(2).16 Ga(2)S(3).20 CdI(2) glass. These novel chalcohalide glasses are promising candidate materials for fiber-amplifiers and mid-infrared laser devices.</div> </front></TEI><affiliations><list><country><li>République populaire de Chine</li></country></list><tree><noCountry><name sortKey="Hou, Chaoqi" sort="Hou, Chaoqi" uniqKey="Hou C" first="Chaoqi" last="Hou">Chaoqi Hou</name><name sortKey="Li, Weinan" sort="Li, Weinan" uniqKey="Li W" first="Weinan" last="Li">Weinan Li</name><name sortKey="Liu, Lei" sort="Liu, Lei" uniqKey="Liu L" first="Lei" last="Liu">Lei Liu</name><name sortKey="Lu, Min" sort="Lu, Min" uniqKey="Lu M" first="Min" last="Lu">Min Lu</name><name sortKey="Peng, Bo" sort="Peng, Bo" uniqKey="Peng B" first="Bo" last="Peng">Bo Peng</name><name sortKey="Wang, Yongqian" sort="Wang, Yongqian" uniqKey="Wang Y" first="Yongqian" last="Wang">Yongqian Wang</name><name sortKey="Zou, Kuaisheng" sort="Zou, Kuaisheng" uniqKey="Zou K" first="Kuaisheng" last="Zou">Kuaisheng Zou</name></noCountry><country name="République populaire de Chine"><noRegion><name sortKey="Guo, Haitao" sort="Guo, Haitao" uniqKey="Guo H" first="Haitao" last="Guo">Haitao Guo</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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