ThuliumV1, Pascal, Corpus, bibRecord, 000B78

A non-destructive determination of the rare-earth ion concentration in laser crystals

Identifieur interne : 000B78 ( Pascal/Corpus ); précédent : 000B77; suivant : 000B79

A non-destructive determination of the rare-earth ion concentration in laser crystals

Auteurs : S. Kobe ; B. Podmiljsak ; P. J. Mcguiness ; E. Sarantopoulou ; Z. Kollia ; A. Vourdas ; A. C. Cefalas

Source :

Crystal engineering [ 1463-0184 ] ; 2002.

RBID : Pascal:03-0192606

Descripteurs français

Pascal (Inist)
- Etude expérimentale, Matériau optique, Matériau laser, Baryum fluorure, Calcium fluorure, Strontium fluorure, Potassium fluorure, Yttrium fluorure, Matériau diélectrique, Dopage, Addition praséodyme, Addition erbium, Addition thulium, Concentration impureté, Méthode mesure, Méthode non destructive, Méthode optique, Spectrométrie fluorescence, Ba F, Ca F, F Sr, F K Y, 4270H, 6172S, 8170F, Spectrométrie UV extrême, Fluorescence induite par laser, Moment magnétique, BaF2, CaF2, SrF2, KY3F10.

English descriptors

KwdEn :
- Barium fluorides, Calcium fluorides, Dielectric materials, Doping, Erbium additions, Experimental study, Fluorescence spectroscopy, Impurity density, Laser induced fluorescence, Laser materials, Magnetic moments, Measuring methods, Non destructive method, Optical materials, Optical method, Potassium fluorides, Praseodymium additions, Strontium fluorides, Thulium additions, Vacuum ultraviolet spectrometry, Yttrium fluorides.

Abstract

The efficiency of the laser crystals doped with trivalent rare-earth (RE) ions depends on the degree of the homogeneous distribution of the concentration of the RE ion in the crystal volume. In this communication, and as a first contribution to the subject, the concentration of the Pr³⁺, Er³⁺ and Tm³⁺ ions in BaF_2, SrF₂, CaF₂ and KY₃F₁₀ wide band-gap dielectric crystal hosts was determined by measuring the magnetic moment of the ions, using the vibrating sample magnetometer (VSM) method, for the first time to our knowledge. With this experimental method concentration of the RE ions could be determined within 0.1% accuracy in a non-destructive way. In addition, by applying laser induced fluorescence spectroscopy in the vacuum ultraviolet region of the spectrum (100-200 nm), the magnetic properties of the 4f^n-15d electronic configurations can be predicted from the optical spectra for electronic states lying 8 eV above the ground electronic state of the 4fⁿ electronic configuration.

Notice en format standard (ISO 2709)

Pour connaître la documentation sur le format Inist Standard.

A01	`01`	`1`		`@0 1463-0184`
A03		`1`		`@0 Cryst. eng.`
A05				`@2 5`
A06				`@2 3-4`
A08	`01`	`1`	`ENG`	`@1 A non-destructive determination of the rare-earth ion concentration in laser crystals`
A09	`01`	`1`	`ENG`	`@1 Crystal Chemistry of Functional Materials II. Proceedings of Symposium L, E-MRS Spring Meeting, June 18-21, 2002`
A11	`01`	`1`		`@1 KOBE (S.)`
A11	`02`	`1`		`@1 PODMILJSAK (B.)`
A11	`03`	`1`		`@1 MCGUINESS (P. J.)`
A11	`04`	`1`		`@1 SARANTOPOULOU (E.)`
A11	`05`	`1`		`@1 KOLLIA (Z.)`
A11	`06`	`1`		`@1 VOURDAS (A.)`
A11	`07`	`1`		`@1 CEFALAS (A. C.)`
A12	`01`	`1`		`@1 MAJEWSKI (P.) @9 ed.`
A12	`02`	`1`		`@1 FUERTES (A.) @9 ed.`
A12	`03`	`1`		`@1 CLOOTS (R.) @9 ed.`
A14	`01`			`@1 Department for Nanostructured Materials, Jozef Stefan Institute, Jamova 39 @2 1001 Ljubljana @3 SVN @Z 1 aut. @Z 2 aut. @Z 3 aut.`
A14	`02`			`@1 National Hellenic Research Foundation, TPCI, 48 Vassileos Constantinou Ave. @2 Athens 11635 @3 GRC @Z 4 aut. @Z 5 aut. @Z 7 aut.`
A14	`03`			`@1 Department of Computing, University of Bradford @2 Bradford BD7 1DP @3 GBR @Z 6 aut.`
A15	`01`			`@1 MPI @2 Stuttgart @3 DEU @Z 1 aut.`
A15	`02`			`@1 Inst. de Ciència de Material de Barcelona @2 Barcelona @3 ESP @Z 2 aut.`
A15	`03`			`@1 University of Liège @2 Liège @3 BEL @Z 3 aut.`
A18	`01`	`1`		`@1 European Materials Research Society (E-MRS) @2 Strasbourg @3 FRA @9 patr.`
A20				`@1 307-315`
A21				`@1 2002`
A23	`01`			`@0 ENG`
A43	`01`			`@1 INIST @2 13343S @5 354000110742270200`
A44				`@0 0000 @1 © 2003 INIST-CNRS. All rights reserved.`
A45				`@0 9 ref.`
A47	`01`	`1`		`@0 03-0192606`
A60				`@1 P @2 C`
A61				`@0 A`
A64	`01`	`1`		`@0 Crystal engineering`
A66	`01`			`@0 GBR`
C01	`01`		`ENG`	@0 The efficiency of the laser crystals doped with trivalent rare-earth (RE) ions depends on the degree of the homogeneous distribution of the concentration of the RE ion in the crystal volume. In this communication, and as a first contribution to the subject, the concentration of the Pr³⁺, Er³⁺ and Tm³⁺ ions in BaF_2, SrF₂, CaF₂ and KY₃F₁₀ wide band-gap dielectric crystal hosts was determined by measuring the magnetic moment of the ions, using the vibrating sample magnetometer (VSM) method, for the first time to our knowledge. With this experimental method concentration of the RE ions could be determined within 0.1% accuracy in a non-destructive way. In addition, by applying laser induced fluorescence spectroscopy in the vacuum ultraviolet region of the spectrum (100-200 nm), the magnetic properties of the 4f^n-15d electronic configurations can be predicted from the optical spectra for electronic states lying 8 eV above the ground electronic state of the 4fⁿ electronic configuration.
C02	`01`	`3`		`@0 001B40B70H`
C02	`02`	`3`		`@0 001B60A72S`
C02	`03`	`3`		`@0 001B80A70`
C03	`01`	`3`	`FRE`	`@0 Etude expérimentale @5 01`
C03	`01`	`3`	`ENG`	`@0 Experimental study @5 01`
C03	`02`	`3`	`FRE`	`@0 Matériau optique @5 02`
C03	`02`	`3`	`ENG`	`@0 Optical materials @5 02`
C03	`03`	`3`	`FRE`	`@0 Matériau laser @5 03`
C03	`03`	`3`	`ENG`	`@0 Laser materials @5 03`
C03	`04`	`3`	`FRE`	`@0 Baryum fluorure @2 NK @5 04`
C03	`04`	`3`	`ENG`	`@0 Barium fluorides @2 NK @5 04`
C03	`05`	`3`	`FRE`	`@0 Calcium fluorure @2 NK @5 05`
C03	`05`	`3`	`ENG`	`@0 Calcium fluorides @2 NK @5 05`
C03	`06`	`3`	`FRE`	`@0 Strontium fluorure @2 NK @5 06`
C03	`06`	`3`	`ENG`	`@0 Strontium fluorides @2 NK @5 06`
C03	`07`	`3`	`FRE`	`@0 Potassium fluorure @2 NK @5 07`
C03	`07`	`3`	`ENG`	`@0 Potassium fluorides @2 NK @5 07`
C03	`08`	`3`	`FRE`	`@0 Yttrium fluorure @2 NK @5 08`
C03	`08`	`3`	`ENG`	`@0 Yttrium fluorides @2 NK @5 08`
C03	`09`	`3`	`FRE`	`@0 Matériau diélectrique @5 09`
C03	`09`	`3`	`ENG`	`@0 Dielectric materials @5 09`
C03	`10`	`X`	`FRE`	`@0 Dopage @5 10`
C03	`10`	`X`	`ENG`	`@0 Doping @5 10`
C03	`10`	`X`	`SPA`	`@0 Doping @5 10`
C03	`11`	`3`	`FRE`	`@0 Addition praséodyme @5 11`
C03	`11`	`3`	`ENG`	`@0 Praseodymium additions @5 11`
C03	`12`	`3`	`FRE`	`@0 Addition erbium @5 12`
C03	`12`	`3`	`ENG`	`@0 Erbium additions @5 12`
C03	`13`	`3`	`FRE`	`@0 Addition thulium @5 13`
C03	`13`	`3`	`ENG`	`@0 Thulium additions @5 13`
C03	`14`	`X`	`FRE`	`@0 Concentration impureté @5 14`
C03	`14`	`X`	`ENG`	`@0 Impurity density @5 14`
C03	`14`	`X`	`SPA`	`@0 Concentración impureza @5 14`
C03	`15`	`3`	`FRE`	`@0 Méthode mesure @5 15`
C03	`15`	`3`	`ENG`	`@0 Measuring methods @5 15`
C03	`16`	`X`	`FRE`	`@0 Méthode non destructive @5 16`
C03	`16`	`X`	`ENG`	`@0 Non destructive method @5 16`
C03	`16`	`X`	`SPA`	`@0 Método no destructivo @5 16`
C03	`17`	`X`	`FRE`	`@0 Méthode optique @5 17`
C03	`17`	`X`	`ENG`	`@0 Optical method @5 17`
C03	`17`	`X`	`SPA`	`@0 Método óptico @5 17`
C03	`18`	`3`	`FRE`	`@0 Spectrométrie fluorescence @5 18`
C03	`18`	`3`	`ENG`	`@0 Fluorescence spectroscopy @5 18`
C03	`19`	`3`	`FRE`	`@0 Ba F @4 INC @5 52`
C03	`20`	`3`	`FRE`	`@0 Ca F @4 INC @5 53`
C03	`21`	`3`	`FRE`	`@0 F Sr @4 INC @5 54`
C03	`22`	`3`	`FRE`	`@0 F K Y @4 INC @5 55`
C03	`23`	`3`	`FRE`	`@0 4270H @2 PAC @4 INC @5 56`
C03	`24`	`3`	`FRE`	`@0 6172S @2 PAC @4 INC @5 57`
C03	`25`	`3`	`FRE`	`@0 8170F @2 PAC @4 INC @5 58`
C03	`26`	`X`	`FRE`	`@0 Spectrométrie UV extrême @5 81`
C03	`26`	`X`	`ENG`	`@0 Vacuum ultraviolet spectrometry @5 81`
C03	`26`	`X`	`SPA`	`@0 Espectrometría UV extrema @5 81`
C03	`27`	`3`	`FRE`	`@0 Fluorescence induite par laser @5 82`
C03	`27`	`3`	`ENG`	`@0 Laser induced fluorescence @5 82`
C03	`28`	`3`	`FRE`	`@0 Moment magnétique @5 84`
C03	`28`	`3`	`ENG`	`@0 Magnetic moments @5 84`
C03	`29`	`3`	`FRE`	`@0 BaF2 @4 INC @5 92`
C03	`30`	`3`	`FRE`	`@0 CaF2 @4 INC @5 93`
C03	`31`	`3`	`FRE`	`@0 SrF2 @4 INC @5 94`
C03	`32`	`3`	`FRE`	`@0 KY3F10 @4 INC @5 95`
C07	`01`	`3`	`FRE`	`@0 Composé minéral @5 83`
C07	`01`	`3`	`ENG`	`@0 Inorganic compounds @5 83`
N21				`@1 111`
N82				`@1 PSI`

A30	`01`	`1`	`ENG`	`@1 E-MRS Spring Meeting, Symposium L: Crystal Chemistry of Functional Materials II @3 Strasbourg FRA @4 2002-06-18`

Format Inist (serveur)

NO :	PASCAL 03-0192606 INIST
ET :	A non-destructive determination of the rare-earth ion concentration in laser crystals
AU :	KOBE (S.); PODMILJSAK (B.); MCGUINESS (P. J.); SARANTOPOULOU (E.); KOLLIA (Z.); VOURDAS (A.); CEFALAS (A. C.); MAJEWSKI (P.); FUERTES (A.); CLOOTS (R.)
AF :	Department for Nanostructured Materials, Jozef Stefan Institute, Jamova 39/1001 Ljubljana/Slovénie (1 aut., 2 aut., 3 aut.); National Hellenic Research Foundation, TPCI, 48 Vassileos Constantinou Ave./Athens 11635/Grèce (4 aut., 5 aut., 7 aut.); Department of Computing, University of Bradford/Bradford BD7 1DP/Royaume-Uni (6 aut.); MPI/Stuttgart/Allemagne (1 aut.); Inst. de Ciència de Material de Barcelona/Barcelona/Espagne (2 aut.); University of Liège/Liège/Belgique (3 aut.)
DT :	Publication en série; Congrès; Niveau analytique
SO :	Crystal engineering; ISSN 1463-0184; Royaume-Uni; Da. 2002; Vol. 5; No. 3-4; Pp. 307-315; Bibl. 9 ref.
LA :	Anglais
EA :	The efficiency of the laser crystals doped with trivalent rare-earth (RE) ions depends on the degree of the homogeneous distribution of the concentration of the RE ion in the crystal volume. In this communication, and as a first contribution to the subject, the concentration of the Pr³⁺, Er³⁺ and Tm³⁺ ions in BaF_2, SrF₂, CaF₂ and KY₃F₁₀ wide band-gap dielectric crystal hosts was determined by measuring the magnetic moment of the ions, using the vibrating sample magnetometer (VSM) method, for the first time to our knowledge. With this experimental method concentration of the RE ions could be determined within 0.1% accuracy in a non-destructive way. In addition, by applying laser induced fluorescence spectroscopy in the vacuum ultraviolet region of the spectrum (100-200 nm), the magnetic properties of the 4f^n-15d electronic configurations can be predicted from the optical spectra for electronic states lying 8 eV above the ground electronic state of the 4fⁿ electronic configuration.
CC :	001B40B70H; 001B60A72S; 001B80A70
FD :	Etude expérimentale; Matériau optique; Matériau laser; Baryum fluorure; Calcium fluorure; Strontium fluorure; Potassium fluorure; Yttrium fluorure; Matériau diélectrique; Dopage; Addition praséodyme; Addition erbium; Addition thulium; Concentration impureté; Méthode mesure; Méthode non destructive; Méthode optique; Spectrométrie fluorescence; Ba F; Ca F; F Sr; F K Y; 4270H; 6172S; 8170F; Spectrométrie UV extrême; Fluorescence induite par laser; Moment magnétique; BaF2; CaF2; SrF2; KY3F10
FG :	Composé minéral
ED :	Experimental study; Optical materials; Laser materials; Barium fluorides; Calcium fluorides; Strontium fluorides; Potassium fluorides; Yttrium fluorides; Dielectric materials; Doping; Praseodymium additions; Erbium additions; Thulium additions; Impurity density; Measuring methods; Non destructive method; Optical method; Fluorescence spectroscopy; Vacuum ultraviolet spectrometry; Laser induced fluorescence; Magnetic moments
EG :	Inorganic compounds
SD :	Doping; Concentración impureza; Método no destructivo; Método óptico; Espectrometría UV extrema
LO :	INIST-13343S.354000110742270200
ID :	03-0192606

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Pascal:03-0192606

Le document en format XML

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<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Barium fluorides</term>
<term>Calcium fluorides</term>
<term>Dielectric materials</term>
<term>Doping</term>
<term>Erbium additions</term>
<term>Experimental study</term>
<term>Fluorescence spectroscopy</term>
<term>Impurity density</term>
<term>Laser induced fluorescence</term>
<term>Laser materials</term>
<term>Magnetic moments</term>
<term>Measuring methods</term>
<term>Non destructive method</term>
<term>Optical materials</term>
<term>Optical method</term>
<term>Potassium fluorides</term>
<term>Praseodymium additions</term>
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<term>Thulium additions</term>
<term>Vacuum ultraviolet spectrometry</term>
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</keywords>
<keywords scheme="Pascal" xml:lang="fr"><term>Etude expérimentale</term>
<term>Matériau optique</term>
<term>Matériau laser</term>
<term>Baryum fluorure</term>
<term>Calcium fluorure</term>
<term>Strontium fluorure</term>
<term>Potassium fluorure</term>
<term>Yttrium fluorure</term>
<term>Matériau diélectrique</term>
<term>Dopage</term>
<term>Addition praséodyme</term>
<term>Addition erbium</term>
<term>Addition thulium</term>
<term>Concentration impureté</term>
<term>Méthode mesure</term>
<term>Méthode non destructive</term>
<term>Méthode optique</term>
<term>Spectrométrie fluorescence</term>
<term>Ba F</term>
<term>Ca F</term>
<term>F Sr</term>
<term>F K Y</term>
<term>4270H</term>
<term>6172S</term>
<term>8170F</term>
<term>Spectrométrie UV extrême</term>
<term>Fluorescence induite par laser</term>
<term>Moment magnétique</term>
<term>BaF2</term>
<term>CaF2</term>
<term>SrF2</term>
<term>KY3F10</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">The efficiency of the laser crystals doped with trivalent rare-earth (RE) ions depends on the degree of the homogeneous distribution of the concentration of the RE ion in the crystal volume. In this communication, and as a first contribution to the subject, the concentration of the Pr<sup>3+</sup>
, Er<sup>3+</sup>
 and Tm<sup>3+</sup>
 ions in BaF<sub>2,</sub>
 SrF<sub>2</sub>
, CaF<sub>2</sub>
 and KY<sub>3</sub>
F<sub>10</sub>
 wide band-gap dielectric crystal hosts was determined by measuring the magnetic moment of the ions, using the vibrating sample magnetometer (VSM) method, for the first time to our knowledge. With this experimental method concentration of the RE ions could be determined within 0.1% accuracy in a non-destructive way. In addition, by applying laser induced fluorescence spectroscopy in the vacuum ultraviolet region of the spectrum (100-200 nm), the magnetic properties of the 4f<sup>n-1</sup>
5d electronic configurations can be predicted from the optical spectra for electronic states lying 8 eV above the ground electronic state of the 4f<sup>n</sup>
 electronic configuration.</div>
</front>
</TEI>
<inist><standard h6="B"><pA><fA01 i1="01" i2="1"><s0>1463-0184</s0>
</fA01>
<fA03 i2="1"><s0>Cryst. eng.</s0>
</fA03>
<fA05><s2>5</s2>
</fA05>
<fA06><s2>3-4</s2>
</fA06>
<fA08 i1="01" i2="1" l="ENG"><s1>A non-destructive determination of the rare-earth ion concentration in laser crystals</s1>
</fA08>
<fA09 i1="01" i2="1" l="ENG"><s1>Crystal Chemistry of Functional Materials II. Proceedings of Symposium L, E-MRS Spring Meeting, June 18-21, 2002</s1>
</fA09>
<fA11 i1="01" i2="1"><s1>KOBE (S.)</s1>
</fA11>
<fA11 i1="02" i2="1"><s1>PODMILJSAK (B.)</s1>
</fA11>
<fA11 i1="03" i2="1"><s1>MCGUINESS (P. J.)</s1>
</fA11>
<fA11 i1="04" i2="1"><s1>SARANTOPOULOU (E.)</s1>
</fA11>
<fA11 i1="05" i2="1"><s1>KOLLIA (Z.)</s1>
</fA11>
<fA11 i1="06" i2="1"><s1>VOURDAS (A.)</s1>
</fA11>
<fA11 i1="07" i2="1"><s1>CEFALAS (A. C.)</s1>
</fA11>
<fA12 i1="01" i2="1"><s1>MAJEWSKI (P.)</s1>
<s9>ed.</s9>
</fA12>
<fA12 i1="02" i2="1"><s1>FUERTES (A.)</s1>
<s9>ed.</s9>
</fA12>
<fA12 i1="03" i2="1"><s1>CLOOTS (R.)</s1>
<s9>ed.</s9>
</fA12>
<fA14 i1="01"><s1>Department for Nanostructured Materials, Jozef Stefan Institute, Jamova 39</s1>
<s2>1001 Ljubljana</s2>
<s3>SVN</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
</fA14>
<fA14 i1="02"><s1>National Hellenic Research Foundation, TPCI, 48 Vassileos Constantinou Ave.</s1>
<s2>Athens 11635</s2>
<s3>GRC</s3>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>7 aut.</sZ>
</fA14>
<fA14 i1="03"><s1>Department of Computing, University of Bradford</s1>
<s2>Bradford BD7 1DP</s2>
<s3>GBR</s3>
<sZ>6 aut.</sZ>
</fA14>
<fA15 i1="01"><s1>MPI</s1>
<s2>Stuttgart</s2>
<s3>DEU</s3>
<sZ>1 aut.</sZ>
</fA15>
<fA15 i1="02"><s1>Inst. de Ciència de Material de Barcelona</s1>
<s2>Barcelona</s2>
<s3>ESP</s3>
<sZ>2 aut.</sZ>
</fA15>
<fA15 i1="03"><s1>University of Liège</s1>
<s2>Liège</s2>
<s3>BEL</s3>
<sZ>3 aut.</sZ>
</fA15>
<fA18 i1="01" i2="1"><s1>European Materials Research Society (E-MRS)</s1>
<s2>Strasbourg</s2>
<s3>FRA</s3>
<s9>patr.</s9>
</fA18>
<fA20><s1>307-315</s1>
</fA20>
<fA21><s1>2002</s1>
</fA21>
<fA23 i1="01"><s0>ENG</s0>
</fA23>
<fA43 i1="01"><s1>INIST</s1>
<s2>13343S</s2>
<s5>354000110742270200</s5>
</fA43>
<fA44><s0>0000</s0>
<s1>© 2003 INIST-CNRS. All rights reserved.</s1>
</fA44>
<fA45><s0>9 ref.</s0>
</fA45>
<fA47 i1="01" i2="1"><s0>03-0192606</s0>
</fA47>
<fA60><s1>P</s1>
<s2>C</s2>
</fA60>
<fA61><s0>A</s0>
</fA61>
<fA64 i1="01" i2="1"><s0>Crystal engineering</s0>
</fA64>
<fA66 i1="01"><s0>GBR</s0>
</fA66>
<fC01 i1="01" l="ENG"><s0>The efficiency of the laser crystals doped with trivalent rare-earth (RE) ions depends on the degree of the homogeneous distribution of the concentration of the RE ion in the crystal volume. In this communication, and as a first contribution to the subject, the concentration of the Pr<sup>3+</sup>
, Er<sup>3+</sup>
 and Tm<sup>3+</sup>
 ions in BaF<sub>2,</sub>
 SrF<sub>2</sub>
, CaF<sub>2</sub>
 and KY<sub>3</sub>
F<sub>10</sub>
 wide band-gap dielectric crystal hosts was determined by measuring the magnetic moment of the ions, using the vibrating sample magnetometer (VSM) method, for the first time to our knowledge. With this experimental method concentration of the RE ions could be determined within 0.1% accuracy in a non-destructive way. In addition, by applying laser induced fluorescence spectroscopy in the vacuum ultraviolet region of the spectrum (100-200 nm), the magnetic properties of the 4f<sup>n-1</sup>
5d electronic configurations can be predicted from the optical spectra for electronic states lying 8 eV above the ground electronic state of the 4f<sup>n</sup>
 electronic configuration.</s0>
</fC01>
<fC02 i1="01" i2="3"><s0>001B40B70H</s0>
</fC02>
<fC02 i1="02" i2="3"><s0>001B60A72S</s0>
</fC02>
<fC02 i1="03" i2="3"><s0>001B80A70</s0>
</fC02>
<fC03 i1="01" i2="3" l="FRE"><s0>Etude expérimentale</s0>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="3" l="ENG"><s0>Experimental study</s0>
<s5>01</s5>
</fC03>
<fC03 i1="02" i2="3" l="FRE"><s0>Matériau optique</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="3" l="ENG"><s0>Optical materials</s0>
<s5>02</s5>
</fC03>
<fC03 i1="03" i2="3" l="FRE"><s0>Matériau laser</s0>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="3" l="ENG"><s0>Laser materials</s0>
<s5>03</s5>
</fC03>
<fC03 i1="04" i2="3" l="FRE"><s0>Baryum fluorure</s0>
<s2>NK</s2>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="3" l="ENG"><s0>Barium fluorides</s0>
<s2>NK</s2>
<s5>04</s5>
</fC03>
<fC03 i1="05" i2="3" l="FRE"><s0>Calcium fluorure</s0>
<s2>NK</s2>
<s5>05</s5>
</fC03>
<fC03 i1="05" i2="3" l="ENG"><s0>Calcium fluorides</s0>
<s2>NK</s2>
<s5>05</s5>
</fC03>
<fC03 i1="06" i2="3" l="FRE"><s0>Strontium fluorure</s0>
<s2>NK</s2>
<s5>06</s5>
</fC03>
<fC03 i1="06" i2="3" l="ENG"><s0>Strontium fluorides</s0>
<s2>NK</s2>
<s5>06</s5>
</fC03>
<fC03 i1="07" i2="3" l="FRE"><s0>Potassium fluorure</s0>
<s2>NK</s2>
<s5>07</s5>
</fC03>
<fC03 i1="07" i2="3" l="ENG"><s0>Potassium fluorides</s0>
<s2>NK</s2>
<s5>07</s5>
</fC03>
<fC03 i1="08" i2="3" l="FRE"><s0>Yttrium fluorure</s0>
<s2>NK</s2>
<s5>08</s5>
</fC03>
<fC03 i1="08" i2="3" l="ENG"><s0>Yttrium fluorides</s0>
<s2>NK</s2>
<s5>08</s5>
</fC03>
<fC03 i1="09" i2="3" l="FRE"><s0>Matériau diélectrique</s0>
<s5>09</s5>
</fC03>
<fC03 i1="09" i2="3" l="ENG"><s0>Dielectric materials</s0>
<s5>09</s5>
</fC03>
<fC03 i1="10" i2="X" l="FRE"><s0>Dopage</s0>
<s5>10</s5>
</fC03>
<fC03 i1="10" i2="X" l="ENG"><s0>Doping</s0>
<s5>10</s5>
</fC03>
<fC03 i1="10" i2="X" l="SPA"><s0>Doping</s0>
<s5>10</s5>
</fC03>
<fC03 i1="11" i2="3" l="FRE"><s0>Addition praséodyme</s0>
<s5>11</s5>
</fC03>
<fC03 i1="11" i2="3" l="ENG"><s0>Praseodymium additions</s0>
<s5>11</s5>
</fC03>
<fC03 i1="12" i2="3" l="FRE"><s0>Addition erbium</s0>
<s5>12</s5>
</fC03>
<fC03 i1="12" i2="3" l="ENG"><s0>Erbium additions</s0>
<s5>12</s5>
</fC03>
<fC03 i1="13" i2="3" l="FRE"><s0>Addition thulium</s0>
<s5>13</s5>
</fC03>
<fC03 i1="13" i2="3" l="ENG"><s0>Thulium additions</s0>
<s5>13</s5>
</fC03>
<fC03 i1="14" i2="X" l="FRE"><s0>Concentration impureté</s0>
<s5>14</s5>
</fC03>
<fC03 i1="14" i2="X" l="ENG"><s0>Impurity density</s0>
<s5>14</s5>
</fC03>
<fC03 i1="14" i2="X" l="SPA"><s0>Concentración impureza</s0>
<s5>14</s5>
</fC03>
<fC03 i1="15" i2="3" l="FRE"><s0>Méthode mesure</s0>
<s5>15</s5>
</fC03>
<fC03 i1="15" i2="3" l="ENG"><s0>Measuring methods</s0>
<s5>15</s5>
</fC03>
<fC03 i1="16" i2="X" l="FRE"><s0>Méthode non destructive</s0>
<s5>16</s5>
</fC03>
<fC03 i1="16" i2="X" l="ENG"><s0>Non destructive method</s0>
<s5>16</s5>
</fC03>
<fC03 i1="16" i2="X" l="SPA"><s0>Método no destructivo</s0>
<s5>16</s5>
</fC03>
<fC03 i1="17" i2="X" l="FRE"><s0>Méthode optique</s0>
<s5>17</s5>
</fC03>
<fC03 i1="17" i2="X" l="ENG"><s0>Optical method</s0>
<s5>17</s5>
</fC03>
<fC03 i1="17" i2="X" l="SPA"><s0>Método óptico</s0>
<s5>17</s5>
</fC03>
<fC03 i1="18" i2="3" l="FRE"><s0>Spectrométrie fluorescence</s0>
<s5>18</s5>
</fC03>
<fC03 i1="18" i2="3" l="ENG"><s0>Fluorescence spectroscopy</s0>
<s5>18</s5>
</fC03>
<fC03 i1="19" i2="3" l="FRE"><s0>Ba F</s0>
<s4>INC</s4>
<s5>52</s5>
</fC03>
<fC03 i1="20" i2="3" l="FRE"><s0>Ca F</s0>
<s4>INC</s4>
<s5>53</s5>
</fC03>
<fC03 i1="21" i2="3" l="FRE"><s0>F Sr</s0>
<s4>INC</s4>
<s5>54</s5>
</fC03>
<fC03 i1="22" i2="3" l="FRE"><s0>F K Y</s0>
<s4>INC</s4>
<s5>55</s5>
</fC03>
<fC03 i1="23" i2="3" l="FRE"><s0>4270H</s0>
<s2>PAC</s2>
<s4>INC</s4>
<s5>56</s5>
</fC03>
<fC03 i1="24" i2="3" l="FRE"><s0>6172S</s0>
<s2>PAC</s2>
<s4>INC</s4>
<s5>57</s5>
</fC03>
<fC03 i1="25" i2="3" l="FRE"><s0>8170F</s0>
<s2>PAC</s2>
<s4>INC</s4>
<s5>58</s5>
</fC03>
<fC03 i1="26" i2="X" l="FRE"><s0>Spectrométrie UV extrême</s0>
<s5>81</s5>
</fC03>
<fC03 i1="26" i2="X" l="ENG"><s0>Vacuum ultraviolet spectrometry</s0>
<s5>81</s5>
</fC03>
<fC03 i1="26" i2="X" l="SPA"><s0>Espectrometría UV extrema</s0>
<s5>81</s5>
</fC03>
<fC03 i1="27" i2="3" l="FRE"><s0>Fluorescence induite par laser</s0>
<s5>82</s5>
</fC03>
<fC03 i1="27" i2="3" l="ENG"><s0>Laser induced fluorescence</s0>
<s5>82</s5>
</fC03>
<fC03 i1="28" i2="3" l="FRE"><s0>Moment magnétique</s0>
<s5>84</s5>
</fC03>
<fC03 i1="28" i2="3" l="ENG"><s0>Magnetic moments</s0>
<s5>84</s5>
</fC03>
<fC03 i1="29" i2="3" l="FRE"><s0>BaF2</s0>
<s4>INC</s4>
<s5>92</s5>
</fC03>
<fC03 i1="30" i2="3" l="FRE"><s0>CaF2</s0>
<s4>INC</s4>
<s5>93</s5>
</fC03>
<fC03 i1="31" i2="3" l="FRE"><s0>SrF2</s0>
<s4>INC</s4>
<s5>94</s5>
</fC03>
<fC03 i1="32" i2="3" l="FRE"><s0>KY3F10</s0>
<s4>INC</s4>
<s5>95</s5>
</fC03>
<fC07 i1="01" i2="3" l="FRE"><s0>Composé minéral</s0>
<s5>83</s5>
</fC07>
<fC07 i1="01" i2="3" l="ENG"><s0>Inorganic compounds</s0>
<s5>83</s5>
</fC07>
<fN21><s1>111</s1>
</fN21>
<fN82><s1>PSI</s1>
</fN82>
</pA>
<pR><fA30 i1="01" i2="1" l="ENG"><s1>E-MRS Spring Meeting, Symposium L: Crystal Chemistry of Functional Materials II</s1>
<s3>Strasbourg FRA</s3>
<s4>2002-06-18</s4>
</fA30>
</pR>
</standard>
<server><NO>PASCAL 03-0192606 INIST</NO>
<ET>A non-destructive determination of the rare-earth ion concentration in laser crystals</ET>
<AU>KOBE (S.); PODMILJSAK (B.); MCGUINESS (P. J.); SARANTOPOULOU (E.); KOLLIA (Z.); VOURDAS (A.); CEFALAS (A. C.); MAJEWSKI (P.); FUERTES (A.); CLOOTS (R.)</AU>
<AF>Department for Nanostructured Materials, Jozef Stefan Institute, Jamova 39/1001 Ljubljana/Slovénie (1 aut., 2 aut., 3 aut.); National Hellenic Research Foundation, TPCI, 48 Vassileos Constantinou Ave./Athens 11635/Grèce (4 aut., 5 aut., 7 aut.); Department of Computing, University of Bradford/Bradford BD7 1DP/Royaume-Uni (6 aut.); MPI/Stuttgart/Allemagne (1 aut.); Inst. de Ciència de Material de Barcelona/Barcelona/Espagne (2 aut.); University of Liège/Liège/Belgique (3 aut.)</AF>
<DT>Publication en série; Congrès; Niveau analytique</DT>
<SO>Crystal engineering; ISSN 1463-0184; Royaume-Uni; Da. 2002; Vol. 5; No. 3-4; Pp. 307-315; Bibl. 9 ref.</SO>
<LA>Anglais</LA>
<EA>The efficiency of the laser crystals doped with trivalent rare-earth (RE) ions depends on the degree of the homogeneous distribution of the concentration of the RE ion in the crystal volume. In this communication, and as a first contribution to the subject, the concentration of the Pr<sup>3+</sup>
, Er<sup>3+</sup>
 and Tm<sup>3+</sup>
 ions in BaF<sub>2,</sub>
 SrF<sub>2</sub>
, CaF<sub>2</sub>
 and KY<sub>3</sub>
F<sub>10</sub>
 wide band-gap dielectric crystal hosts was determined by measuring the magnetic moment of the ions, using the vibrating sample magnetometer (VSM) method, for the first time to our knowledge. With this experimental method concentration of the RE ions could be determined within 0.1% accuracy in a non-destructive way. In addition, by applying laser induced fluorescence spectroscopy in the vacuum ultraviolet region of the spectrum (100-200 nm), the magnetic properties of the 4f<sup>n-1</sup>
5d electronic configurations can be predicted from the optical spectra for electronic states lying 8 eV above the ground electronic state of the 4f<sup>n</sup>
 electronic configuration.</EA>
<CC>001B40B70H; 001B60A72S; 001B80A70</CC>
<FD>Etude expérimentale; Matériau optique; Matériau laser; Baryum fluorure; Calcium fluorure; Strontium fluorure; Potassium fluorure; Yttrium fluorure; Matériau diélectrique; Dopage; Addition praséodyme; Addition erbium; Addition thulium; Concentration impureté; Méthode mesure; Méthode non destructive; Méthode optique; Spectrométrie fluorescence; Ba F; Ca F; F Sr; F K Y; 4270H; 6172S; 8170F; Spectrométrie UV extrême; Fluorescence induite par laser; Moment magnétique; BaF2; CaF2; SrF2; KY3F10</FD>
<FG>Composé minéral</FG>
<ED>Experimental study; Optical materials; Laser materials; Barium fluorides; Calcium fluorides; Strontium fluorides; Potassium fluorides; Yttrium fluorides; Dielectric materials; Doping; Praseodymium additions; Erbium additions; Thulium additions; Impurity density; Measuring methods; Non destructive method; Optical method; Fluorescence spectroscopy; Vacuum ultraviolet spectrometry; Laser induced fluorescence; Magnetic moments</ED>
<EG>Inorganic compounds</EG>
<SD>Doping; Concentración impureza; Método no destructivo; Método óptico; Espectrometría UV extrema</SD>
<LO>INIST-13343S.354000110742270200</LO>
<ID>03-0192606</ID>
</server>
</inist>
</record>

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A non-destructive determination of the rare-earth ion concentration in laser crystals

A non-destructive determination of the rare-earth ion concentration in laser crystals

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