Fundamental optical constants of Nd-doped Y2O3 ceramic and its scintillation characteristics

被引：20

作者：

Fukabori, Akihiro ^{[1
]}

Chani, Valery ^{[1
]}

Pejchal, Jan ^{[1
,2
]}

Kamada, Kei ^{[3
]}

Yoshikawa, Akira ^{[4
]}

Ikegami, Takayasu ^{[5
]}

机构：

[1] Tohoku Univ, IMRAM, Aoba Ku, Sendai, Miyagi 9800812, Japan

[2] Inst Phys AS CR, Prague 16253 6, Czech Republic

[3] Furukawa Co Ltd, Mat Res Lab, Tsukuba, Ibaraki 3050856, Japan

[4] Tohoku Univ, NICHe, Aoba Ku, Sendai, Miyagi 9808579, Japan

[5] Natl Inst Mat Sci, Tsukuba, Ibaraki 3050047, Japan

来源：

OPTICAL MATERIALS | 2011年 / 34卷 / 02期

关键词：

Nd:Y2O3 ceramic; Fundamental optical constant; Scintillator; Scintillation properties; EMISSION CROSS-SECTION; FABRICATION; LASER; OXIDE;

D O I：

10.1016/j.optmat.2011.03.048

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Transparent Nd:Y2O3 ceramics were produced by vacuum sintering. Their fundamental optical constants including optical transmittance, reflectivity, absorption coefficient, refractive index, extinction coefficient, and dielectric constant were evaluated. Scintillation characteristics including radio-luminescence and light yield under alpha (Am-241 5.5 MeV) excitation are reported as well. (C) 2011 Elsevier B.V. All rights reserved.

引用

页码：452 / 456

页数：5

共 17 条

[1] Fabrication of Transparent Lutetium Oxide by Spark Plasma Sintering [J].

An, Liqiong ;

Ito, Akihiko ;

Goto, Takashi .

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2011, 94 (03) :695-698

[2] Fast VUV emission of rare earth ions (Nd3+, Er3+, Tm3+) in wide bandgap crystals [J].

Becker, J ;

Gesland, JY ;

Kirikova, NY ;

Krupa, JC ;

Makhov, VN ;

Runne, M ;

Queffelec, M ;

Uvarova, TV ;

Zimmerer, G .

JOURNAL OF ALLOYS AND COMPOUNDS, 1998, 275 :205-208

[3] Induced emission cross section of a possible laser line in Nd:Y2O3 ceramics at 1.095 μm [J].

Fukabori, Akihiro ;

Sekita, Masami ;

Ikegami, Takayasu ;

Iyi, Nobuo ;

Komatsu, Toshiki ;

Kawamura, Masayuki ;

Suzuki, Makoto .

JOURNAL OF APPLIED PHYSICS, 2007, 101 (04)

[4]

Ikegami T, 2002, J AM CERAM SOC, V85, P1725, DOI 10.1111/j.1151-2916.2002.tb00342.x

[5] ENERGY LEVELS + CRYSTAL-FIELD CALCULATIONS OF NEODYMIUM IN YTTRIUM ALUMINUM GARNET [J].

KONINGSTEIN, JA ;

GEUSIC, JE .

PHYSICAL REVIEW A-GENERAL PHYSICS, 1964, 136 (3A) :A711-&

[6] Fabrication, Microstructure and properties of highly transparent Nd:YAG laser ceramics [J].

Li, Jiang ;

Wu, Yusong ;

Pan, Yubai ;

Liu, Wenbin ;

Huang, Liping ;

Guo, Jingkun .

OPTICAL MATERIALS, 2008, 31 (01) :6-17

[7] Nd3+:Y2O3 ceramic laser [J].

Lu, JR ;

Lu, JH ;

Murai, T ;

Takaichi, K ;

Uematsu, T ;

Ueda, K ;

Yagi, H ;

Yanagitani, T ;

Kaminskii, AA .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 2001, 40 (12A) :L1277-L1279

[8] Highly efficient Nd:Y3Al5O12 ceramic laser [J].

Lu, JR ;

Prabhu, M ;

Song, J ;

Li, C ;

Xu, JQ ;

Ueda, K ;

Yagi, H ;

Yanagitani, T ;

Kaminskii, AA .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 2001, 40 (6A) :L552-L554

[9] A REDETERMINATION OF SOME OPTICAL PROPERTIES OF CALCIUM FLUORIDE [J].

MALITSON, IH .

APPLIED OPTICS, 1963, 2 (11) :1103-1107

[10] Perspectives on the future development of new scintillators [J].

Melcher, CL .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2005, 537 (1-2) :6-14

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