Tm3+-Ho3+ and Tm3+-Tb3+ energy transfer in tellurite glass
Identifieur interne : 000773 ( Pascal/Curation ); précédent : 000772; suivant : 000774Tm3+-Ho3+ and Tm3+-Tb3+ energy transfer in tellurite glass
Auteurs : SHAOXIONG SHEN [Royaume-Uni] ; Animesh Jha [Royaume-Uni] ; Edwards Zhang [Royaume-Uni] ; Steve Wilson [Royaume-Uni]Source :
- Journal of luminescence [ 0022-2313 ] ; 2007.
Descripteurs français
- Pascal (Inist)
- Wicri :
English descriptors
- KwdEn :
Abstract
In Tm3+-Ho3+- and Tm3+-Tb3+-doped tellurite glasses, the IR fluorescence spectra and the lifetimes of the upper 3H4 and lower 3F4 lasing levels for 1.47 μm of Tm3+ were measured. The non-exponential decay is fitted using the Inokuti-Hirayama equation. The energy-transfer parameter CDA, critical ion distance R0, lifetime and non-radiative energy-transfer efficiency η between donor and acceptor ions are compared. The quenching mechanism has been explained. Both Ho3+ and Tb3+ ions reduce the lifetimes of the upper and lower lasing levels, with Tb3+ ions proving more efficient than the effects observed for Ho3+ ions. The optimised Tb2O3 concentration is about 1.0-1.5wt%, which produced effective inversion and could be used for laser and amplifier applications.
pA |
|
---|
Links toward previous steps (curation, corpus...)
- to stream Pascal, to step Corpus: Pour aller vers cette notice dans l'étape Curation :000773
Links to Exploration step
Pascal:07-0272092Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" level="a">Tm<sup>3+</sup>
-Ho<sup>3+</sup>
and Tm<sup>3+</sup>
-Tb<sup>3+</sup>
energy transfer in tellurite glass</title>
<author><name sortKey="Shaoxiong Shen" sort="Shaoxiong Shen" uniqKey="Shaoxiong Shen" last="Shaoxiong Shen">SHAOXIONG SHEN</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Department of Materials, The Institute of Materials Research, University of Leeds, Woodhouse Lane</s1>
<s2>Leeds LS2 9JT</s2>
<s3>GBR</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
</inist:fA14>
<country>Royaume-Uni</country>
</affiliation>
</author>
<author><name sortKey="Jha, Animesh" sort="Jha, Animesh" uniqKey="Jha A" first="Animesh" last="Jha">Animesh Jha</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Department of Materials, The Institute of Materials Research, University of Leeds, Woodhouse Lane</s1>
<s2>Leeds LS2 9JT</s2>
<s3>GBR</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
</inist:fA14>
<country>Royaume-Uni</country>
</affiliation>
</author>
<author><name sortKey="Zhang, Edwards" sort="Zhang, Edwards" uniqKey="Zhang E" first="Edwards" last="Zhang">Edwards Zhang</name>
<affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Harlow Laboratories, NORTEL Networks</s1>
<s2>Harlow CM17 9NA</s2>
<s3>GBR</s3>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
</inist:fA14>
<country>Royaume-Uni</country>
</affiliation>
</author>
<author><name sortKey="Wilson, Steve" sort="Wilson, Steve" uniqKey="Wilson S" first="Steve" last="Wilson">Steve Wilson</name>
<affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Harlow Laboratories, NORTEL Networks</s1>
<s2>Harlow CM17 9NA</s2>
<s3>GBR</s3>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
</inist:fA14>
<country>Royaume-Uni</country>
</affiliation>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">INIST</idno>
<idno type="inist">07-0272092</idno>
<date when="2007">2007</date>
<idno type="stanalyst">PASCAL 07-0272092 INIST</idno>
<idno type="RBID">Pascal:07-0272092</idno>
<idno type="wicri:Area/Pascal/Corpus">000773</idno>
<idno type="wicri:Area/Pascal/Curation">000773</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">Tm<sup>3+</sup>
-Ho<sup>3+</sup>
and Tm<sup>3+</sup>
-Tb<sup>3+</sup>
energy transfer in tellurite glass</title>
<author><name sortKey="Shaoxiong Shen" sort="Shaoxiong Shen" uniqKey="Shaoxiong Shen" last="Shaoxiong Shen">SHAOXIONG SHEN</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Department of Materials, The Institute of Materials Research, University of Leeds, Woodhouse Lane</s1>
<s2>Leeds LS2 9JT</s2>
<s3>GBR</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
</inist:fA14>
<country>Royaume-Uni</country>
</affiliation>
</author>
<author><name sortKey="Jha, Animesh" sort="Jha, Animesh" uniqKey="Jha A" first="Animesh" last="Jha">Animesh Jha</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Department of Materials, The Institute of Materials Research, University of Leeds, Woodhouse Lane</s1>
<s2>Leeds LS2 9JT</s2>
<s3>GBR</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
</inist:fA14>
<country>Royaume-Uni</country>
</affiliation>
</author>
<author><name sortKey="Zhang, Edwards" sort="Zhang, Edwards" uniqKey="Zhang E" first="Edwards" last="Zhang">Edwards Zhang</name>
<affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Harlow Laboratories, NORTEL Networks</s1>
<s2>Harlow CM17 9NA</s2>
<s3>GBR</s3>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
</inist:fA14>
<country>Royaume-Uni</country>
</affiliation>
</author>
<author><name sortKey="Wilson, Steve" sort="Wilson, Steve" uniqKey="Wilson S" first="Steve" last="Wilson">Steve Wilson</name>
<affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Harlow Laboratories, NORTEL Networks</s1>
<s2>Harlow CM17 9NA</s2>
<s3>GBR</s3>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
</inist:fA14>
<country>Royaume-Uni</country>
</affiliation>
</author>
</analytic>
<series><title level="j" type="main">Journal of luminescence</title>
<title level="j" type="abbreviated">J. lumin.</title>
<idno type="ISSN">0022-2313</idno>
<imprint><date when="2007">2007</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
<seriesStmt><title level="j" type="main">Journal of luminescence</title>
<title level="j" type="abbreviated">J. lumin.</title>
<idno type="ISSN">0022-2313</idno>
</seriesStmt>
</fileDesc>
<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Acceptor center</term>
<term>Donor center</term>
<term>Doping</term>
<term>Energy transfer</term>
<term>Fluorescence</term>
<term>Glass</term>
<term>Holmium additions</term>
<term>Infrared spectra</term>
<term>Laser materials</term>
<term>Optical materials</term>
<term>Tellurites</term>
<term>Terbium additions</term>
<term>Thulium additions</term>
</keywords>
<keywords scheme="Pascal" xml:lang="fr"><term>Transfert énergie</term>
<term>Dopage</term>
<term>Spectre IR</term>
<term>Fluorescence</term>
<term>Addition thulium</term>
<term>Addition holmium</term>
<term>Addition terbium</term>
<term>Centre donneur</term>
<term>Centre accepteur</term>
<term>Tellurite</term>
<term>Verre</term>
<term>Matériau laser</term>
<term>Matériau optique</term>
<term>7855Q</term>
<term>4270H</term>
</keywords>
<keywords scheme="Wicri" type="topic" xml:lang="fr"><term>Dopage</term>
<term>Verre</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">In Tm<sup>3+</sup>
-Ho<sup>3+</sup>
- and Tm<sup>3+</sup>
-Tb<sup>3+</sup>
-doped tellurite glasses, the IR fluorescence spectra and the lifetimes of the upper <sup>3</sup>
H<sub>4</sub>
and lower <sup>3</sup>
F<sub>4</sub>
lasing levels for 1.47 μm of Tm<sup>3+</sup>
were measured. The non-exponential decay is fitted using the Inokuti-Hirayama equation. The energy-transfer parameter C<sub>DA</sub>
, critical ion distance R<sub>0</sub>
, lifetime and non-radiative energy-transfer efficiency η between donor and acceptor ions are compared. The quenching mechanism has been explained. Both Ho<sup>3+</sup>
and Tb<sup>3+</sup>
ions reduce the lifetimes of the upper and lower lasing levels, with Tb<sup>3+</sup>
ions proving more efficient than the effects observed for Ho<sup>3+</sup>
ions. The optimised Tb<sub>2</sub>
O<sub>3</sub>
concentration is about 1.0-1.5wt%, which produced effective inversion and could be used for laser and amplifier applications.</div>
</front>
</TEI>
<inist><standard h6="B"><pA><fA01 i1="01" i2="1"><s0>0022-2313</s0>
</fA01>
<fA02 i1="01"><s0>JLUMA8</s0>
</fA02>
<fA03 i2="1"><s0>J. lumin.</s0>
</fA03>
<fA05><s2>126</s2>
</fA05>
<fA06><s2>2</s2>
</fA06>
<fA08 i1="01" i2="1" l="ENG"><s1>Tm<sup>3+</sup>
-Ho<sup>3+</sup>
and Tm<sup>3+</sup>
-Tb<sup>3+</sup>
energy transfer in tellurite glass</s1>
</fA08>
<fA11 i1="01" i2="1"><s1>SHAOXIONG SHEN</s1>
</fA11>
<fA11 i1="02" i2="1"><s1>JHA (Animesh)</s1>
</fA11>
<fA11 i1="03" i2="1"><s1>ZHANG (Edwards)</s1>
</fA11>
<fA11 i1="04" i2="1"><s1>WILSON (Steve)</s1>
</fA11>
<fA14 i1="01"><s1>Department of Materials, The Institute of Materials Research, University of Leeds, Woodhouse Lane</s1>
<s2>Leeds LS2 9JT</s2>
<s3>GBR</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
</fA14>
<fA14 i1="02"><s1>Harlow Laboratories, NORTEL Networks</s1>
<s2>Harlow CM17 9NA</s2>
<s3>GBR</s3>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
</fA14>
<fA20><s1>434-440</s1>
</fA20>
<fA21><s1>2007</s1>
</fA21>
<fA23 i1="01"><s0>ENG</s0>
</fA23>
<fA43 i1="01"><s1>INIST</s1>
<s2>14666</s2>
<s5>354000162284890270</s5>
</fA43>
<fA44><s0>0000</s0>
<s1>© 2007 INIST-CNRS. All rights reserved.</s1>
</fA44>
<fA45><s0>19 ref.</s0>
</fA45>
<fA47 i1="01" i2="1"><s0>07-0272092</s0>
</fA47>
<fA60><s1>P</s1>
</fA60>
<fA61><s0>A</s0>
</fA61>
<fA64 i1="01" i2="1"><s0>Journal of luminescence</s0>
</fA64>
<fA66 i1="01"><s0>NLD</s0>
</fA66>
<fC01 i1="01" l="ENG"><s0>In Tm<sup>3+</sup>
-Ho<sup>3+</sup>
- and Tm<sup>3+</sup>
-Tb<sup>3+</sup>
-doped tellurite glasses, the IR fluorescence spectra and the lifetimes of the upper <sup>3</sup>
H<sub>4</sub>
and lower <sup>3</sup>
F<sub>4</sub>
lasing levels for 1.47 μm of Tm<sup>3+</sup>
were measured. The non-exponential decay is fitted using the Inokuti-Hirayama equation. The energy-transfer parameter C<sub>DA</sub>
, critical ion distance R<sub>0</sub>
, lifetime and non-radiative energy-transfer efficiency η between donor and acceptor ions are compared. The quenching mechanism has been explained. Both Ho<sup>3+</sup>
and Tb<sup>3+</sup>
ions reduce the lifetimes of the upper and lower lasing levels, with Tb<sup>3+</sup>
ions proving more efficient than the effects observed for Ho<sup>3+</sup>
ions. The optimised Tb<sub>2</sub>
O<sub>3</sub>
concentration is about 1.0-1.5wt%, which produced effective inversion and could be used for laser and amplifier applications.</s0>
</fC01>
<fC02 i1="01" i2="3"><s0>001B70H55Q</s0>
</fC02>
<fC02 i1="02" i2="3"><s0>001B40B70H</s0>
</fC02>
<fC03 i1="01" i2="3" l="FRE"><s0>Transfert énergie</s0>
<s5>02</s5>
</fC03>
<fC03 i1="01" i2="3" l="ENG"><s0>Energy transfer</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="X" l="FRE"><s0>Dopage</s0>
<s5>03</s5>
</fC03>
<fC03 i1="02" i2="X" l="ENG"><s0>Doping</s0>
<s5>03</s5>
</fC03>
<fC03 i1="02" i2="X" l="SPA"><s0>Doping</s0>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="3" l="FRE"><s0>Spectre IR</s0>
<s5>04</s5>
</fC03>
<fC03 i1="03" i2="3" l="ENG"><s0>Infrared spectra</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="3" l="FRE"><s0>Fluorescence</s0>
<s5>05</s5>
</fC03>
<fC03 i1="04" i2="3" l="ENG"><s0>Fluorescence</s0>
<s5>05</s5>
</fC03>
<fC03 i1="05" i2="3" l="FRE"><s0>Addition thulium</s0>
<s5>06</s5>
</fC03>
<fC03 i1="05" i2="3" l="ENG"><s0>Thulium additions</s0>
<s5>06</s5>
</fC03>
<fC03 i1="06" i2="3" l="FRE"><s0>Addition holmium</s0>
<s5>07</s5>
</fC03>
<fC03 i1="06" i2="3" l="ENG"><s0>Holmium additions</s0>
<s5>07</s5>
</fC03>
<fC03 i1="07" i2="3" l="FRE"><s0>Addition terbium</s0>
<s5>08</s5>
</fC03>
<fC03 i1="07" i2="3" l="ENG"><s0>Terbium additions</s0>
<s5>08</s5>
</fC03>
<fC03 i1="08" i2="X" l="FRE"><s0>Centre donneur</s0>
<s5>09</s5>
</fC03>
<fC03 i1="08" i2="X" l="ENG"><s0>Donor center</s0>
<s5>09</s5>
</fC03>
<fC03 i1="08" i2="X" l="SPA"><s0>Centro dador</s0>
<s5>09</s5>
</fC03>
<fC03 i1="09" i2="X" l="FRE"><s0>Centre accepteur</s0>
<s5>10</s5>
</fC03>
<fC03 i1="09" i2="X" l="ENG"><s0>Acceptor center</s0>
<s5>10</s5>
</fC03>
<fC03 i1="09" i2="X" l="SPA"><s0>Centro aceptor</s0>
<s5>10</s5>
</fC03>
<fC03 i1="10" i2="X" l="FRE"><s0>Tellurite</s0>
<s2>NA</s2>
<s5>15</s5>
</fC03>
<fC03 i1="10" i2="X" l="ENG"><s0>Tellurites</s0>
<s2>NA</s2>
<s5>15</s5>
</fC03>
<fC03 i1="10" i2="X" l="SPA"><s0>Telurito</s0>
<s2>NA</s2>
<s5>15</s5>
</fC03>
<fC03 i1="11" i2="3" l="FRE"><s0>Verre</s0>
<s5>16</s5>
</fC03>
<fC03 i1="11" i2="3" l="ENG"><s0>Glass</s0>
<s5>16</s5>
</fC03>
<fC03 i1="12" i2="3" l="FRE"><s0>Matériau laser</s0>
<s5>17</s5>
</fC03>
<fC03 i1="12" i2="3" l="ENG"><s0>Laser materials</s0>
<s5>17</s5>
</fC03>
<fC03 i1="13" i2="3" l="FRE"><s0>Matériau optique</s0>
<s5>18</s5>
</fC03>
<fC03 i1="13" i2="3" l="ENG"><s0>Optical materials</s0>
<s5>18</s5>
</fC03>
<fC03 i1="14" i2="3" l="FRE"><s0>7855Q</s0>
<s4>INC</s4>
<s5>60</s5>
</fC03>
<fC03 i1="15" i2="3" l="FRE"><s0>4270H</s0>
<s4>INC</s4>
<s5>61</s5>
</fC03>
<fN21><s1>183</s1>
</fN21>
</pA>
</standard>
</inist>
</record>
Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Terre/explor/ThuliumV1/Data/Pascal/Curation
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000773 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Pascal/Curation/biblio.hfd -nk 000773 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien |wiki= Wicri/Terre |area= ThuliumV1 |flux= Pascal |étape= Curation |type= RBID |clé= Pascal:07-0272092 |texte= Tm3+-Ho3+ and Tm3+-Tb3+ energy transfer in tellurite glass }}
![]() | This area was generated with Dilib version V0.6.21. | ![]() |