Strong 1.53 μm to NIR-VIS-UV upconversion in Er-doped fluoride glass for high-efficiency solar cells

被引：138

作者：

Ivanova, Svetlana ^{[1
,2
]}

Pelle, Fabienne ^{[1
]}

机构：

[1] ENSCP, CNRS, UMR 7574, Lab Chim Mat Condensee Paris, F-75231 Paris 05, France

[2] Univ Informat Technol Mech & Opt, Ctr Informat & Opt Technol, St Petersburg 197101, Russia

来源：

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS | 2009年 / 26卷 / 10期

基金：

俄罗斯基础研究基金会;

关键词：

RARE-EARTH IONS; PAR TRANSFERT DENERGIE; UN TUNGSTATE MIXTE; OPTICAL-TRANSITIONS; FIBER LASER; SPECTROSCOPIC PROPERTIES; PHOSPHATE-GLASSES; LUMINESCENCE; TELLURITE; GERMANATE;

D O I：

10.1364/JOSAB.26.001930

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Optical spectra of Er-doped modified ZBLAN glasses are studied at room temperature. Radiative quantum yields of the I-4(11/2) and I-4(13/2) levels are estimated from the experimentally measured lifetimes and from the spontaneous emission probabilities calculated from the Judd-Ofelt theory. The spectra of upconversion (UC) luminescence excited with 1.53 mu m cw Er fiber laser are investigated in a wide spectral domain [from the near-infrared (NIR) to UV]. Absolute UC efficiency (i.e., the ratio of UC luminescence power to the absorbed pump power) is experimentally measured; efficiency of up to 12.7% is obtained. A conclusion is made about perspectives of use of the studied glasses as upconverter material for solar cells of enhanced efficiency. (C) 2009 Optical Society of America

引用

页码：1930 / 1938

页数：9

共 42 条

[1] Scanning thermal imaging of microelectronic circuits with a fluorescent nanoprobe [J].

Aigouy, L ;

Tessier, G ;

Mortier, M ;

Charlot, B .

APPLIED PHYSICS LETTERS, 2005, 87 (18) :1-3

[2] TUNABLE GREEN UP-CONVERSION ERBIUM FIBER LASER [J].

ALLAIN, JY ;

MONERIE, M ;

POIGNANT, H .

ELECTRONICS LETTERS, 1992, 28 (02) :111-113

[3] Upconversion and anti-stokes processes with f and d ions in solids [J].

Auzel, F .

CHEMICAL REVIEWS, 2004, 104 (01) :139-173

[4]

AUZEL F, 1966, CR ACAD SCI B PHYS, V263, P819

[5]

AUZEL F, 1966, CR ACAD SCI B PHYS, V262, P1016

[6]

AUZEL F, 1996, Patent No. 9613327

[7] SOLID STATE INFRARED QUANTUM COUNTERS [J].

BLOEMBERGEN, N .

PHYSICAL REVIEW LETTERS, 1959, 2 (03) :84-85

[8]

BRENIER A, 2005, ENCY MODERN OPTICS, P508

[9] Energy upconversion and spectroscopic studies of ZBLAN:Er3+ [J].

Bullock, SR ;

Reddy, BR ;

Venkateswarlu, P ;

NashStevenson, SK ;

Fajardo, JC .

OPTICAL AND QUANTUM ELECTRONICS, 1997, 29 (01) :83-92

[10] Novel rare earth ions-doped oxyfluoride nano-composite with efficient upconversion white-light emission [J].

Chen, Daqin ;

Wang, Yuansheng ;

Yu, Yunlong ;

Huang, Ping ;

Weng, Fangyi .

JOURNAL OF SOLID STATE CHEMISTRY, 2008, 181 (10) :2763-2767

← 1 2 3 4 5 →