Study lasing properties of Rhodamine 4c dye in the pores of anodized aluminum

International Scientific Conference on "Radiation-Thermal Effects and Processes in Inorganic Materials"

材料科学;物理学

Ibrayev, N.Kh.^1 ; Zeinidenov, A.K.^1 ; Aimukhanov, A.K.^1 ; Ahatova, Zh.Zh.^1

Institute of Molecular Nanophotonics, E.A. Buketov Karaganda State University, Karaganda

100028, Kazakhstan^1

关键词: Anodic aluminum oxide films;    Anodized aluminum;    Lasing properties;    Luminescent property;    ND : YAG lasers;    Porous anodic alumina;    Second harmonics;    Spontaneous fluorescence;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/81/1/012125/pdf
DOI  :  10.1088/1757-899X/81/1/012125

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

In this paper we study the spectral and luminescent properties of the Rhodamine 4C in porous anodic alumina matrix. It was the excitation of anodic aluminum oxide films doped with Rhodamine 4C molecules second harmonic of a Nd: YAG laser with a power of 0.8 mW/cm2on the background of the spectrum of spontaneous fluorescence appears band of stimulated emission with a peak of wavelength in 620 nm.