Growth and spectroscopic characterizations of Nd3+:: LaBO3 crystal

被引：11

作者：

Fan, Junmei

Lin, Zhoubin

Zhang, Lizhen

Wang, Guofu ^{[1
]}

机构：

[1] Chinese Acad Sci, Fujian Inst Res Struct Matter, Fujian 350002, Peoples R China

[2] Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China

来源：

JOURNAL OF PHYSICS D-APPLIED PHYSICS | 2006年 / 39卷 / 15期

关键词：

D O I：

10.1088/0022-3727/39/15/002

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A Nd3+: LaBO3 crystal with dimensions phi 20 x 15 mm(3) has been grown by the Czochralski method from a flux of Li3BO3. The hardness of the Nd3+: LaBO3 crystal is 802.6 VDH or 6.5 on the scale of Mohs. The absorption and emission spectra of Nd3+: LaBO3 have been investigated. The absorption cross-section is 2.16 x 10(-2)0 cm(2) at 807 nm and the emission cross section is 6.78 x 10(-19) cm(2) at 1057 nm. The fluorescence lifetime tau(f) of Nd3+: LaBO3 crystals with different Nd3+ concentration was determined.

引用

页码：3226 / 3229

页数：4

共 17 条

[1]

ABDULLAEV GK, 1976, AZERB KHIM ZH, V117, P120

[2] THE ARAGONITE-TYPE NEODYMIUM BORATE NDBO3 - ENERGY-LEVELS, CRYSTAL-FIELD, AND PARAMAGNETIC-SUSCEPTIBILITY CALCULATIONS [J].