Thin As-Se-Sb Films as Potential Medium for Optics and Sensor Application

被引:0
|
作者
Ilcheva, Vania [1 ]
Boev, V. [1 ]
Petkova, T. [1 ]
Petkov, Plamen [2 ]
Petkov, Emil [2 ]
Socol, G. [3 ]
Mihailescu, I. N. [3 ]
机构
[1] Bulgarian Acad Sci, Inst Electrochem & Energy Syst, Acad G Bonchev Bl 10, BU-1113 Sofia, Bulgaria
[2] Univ Chem Technol & Met, Dept Phys, Thin Films Technol Lab, BG-1756 Sofia, Bulgaria
[3] Natl Inst Lasers Plasma & Radiat, Laser Dept, Laser Surface Plasma Interact Lab, Magurele RO-77125, Romania
来源
NANOTECHNOLOGICAL BASIS FOR ADVANCED SENSORS | 2010年
关键词
Chalcogenide glasses; Thin films; Optical waveguides; CHALCOGENIDE GLASSES;
D O I
10.1007/978-94-007-0903-4_22
中图分类号
Q6 [生物物理学];
学科分类号
071011 ;
摘要
Thin films have been deposited onto quartz substrates by the pulsed laser deposition (PLD) method from the corresponding glassy bulk As-Se-Sb chalcogenide materials. Photoinduced changes have been observed after illumination of the films with a Xe lamp. The transmission spectra of the thin films have been measured before and after irradiation and the optical constants have been derived by the Swanepoel method. The results suggest feasible applications of these materials for waveguide-sensors.
引用
收藏
页码:211 / +
页数:2
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