Growth of Nd:potassium gadolinium tungstate thin-film waveguides by pulsed laser deposition

被引：36

作者：

Atanasov, PA

Tomov, RI

Perriére, J

Eason, RW

Vainos, N

Klini, A

Zherikhin, A

Millon, E

机构：

[1] Bulgarian Acad Sci, Inst Elect, BU-1784 Sofia, Bulgaria

[2] Univ Paris 07, Phys Solides Grp, F-75251 Paris 05, France

[3] Univ Paris 06, URA 17, F-75251 Paris 05, France

[4] Univ Southampton, Optoelect Res Ctr, Southampton SO17 1BJ, Hants, England

[5] Univ Southampton, Dept Phys & Astron, Southampton SO17 1BJ, Hants, England

[6] FORTH, Fdn Res & Technol Hellas, Inst Elect Struct & Laser, Heraklion 71110, Crete, Greece

[7] Univ Metz, IPEM, Lab Spectrometrie Masse & Chim Laser, F-57078 Metz, France

[8] Russian Acad Sci, Sci Res Ctr Technol Lasers NICTL, Shatura 140700, Moscow Region, Russia

来源：

APPLIED PHYSICS LETTERS | 2000年 / 76卷 / 18期

关键词：

D O I：

10.1063/1.126385

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Thin Nd-doped potassium gadolinium tungstate [KGW or KGd(WO4)(2)] films are grown by pulsed laser deposition by ablation of a stoichiometric monocrystal target. Rutherford backscattering, x-ray diffraction, atomic force microscopy, and waveguide propagation analyses are performed. The as-grown films are optically active, as evidenced by the photoluminescence spectra centered at 1.068 mu m. In some of the films, fine photoluminescence spectra between Stark levels are observed. (C) 2000 American Institute of Physics. [S0003-6951(00)00518-0].

引用

页码：2490 / 2492

页数：3

共 18 条

[1] Rare-earth doped glass waveguides prepared by pulsed laser deposition [J].