氟硼二吡咯类材料的放大自发发射性能

吉林大学学报(理学版)

氟硼二吡咯类材料的放大自发发射性能

张镭^1,2, 杨杨³, 林杰¹, 刘星元¹

1. 中国科学院长春光学精密机械与物理研究所, 发光学及应用国家重点实验室, 长春 130033;2. 中国科学院大学, 北京 100039; 3. 内蒙古民族大学化学化工学院, 内蒙古通辽 028000

收稿日期:2015-04-05 出版日期:2015-09-26 发布日期:2015-09-29
通讯作者: 刘星元 E-mail:liuxy@ciomp.ac.cn

Amplified Spontaneous Emission Propertiesof a BODIPY Derivative

ZHANG Lei^1,2, YANG Yang³, LIN Jie^1, LIU Xingyuan¹

1. State Key Laboratory of Luminescence and Applications, Changchun Institute of Optics,Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China;2. University of Chinese Academy of Sciences, Beijing 100039, China;3. College of Chemistry and Chemical Engineering, Inner Mongolia University for the Nationalities,Tongliao 028000, Inner Mongolia Autonomous Region, China

Received:2015-04-05 Online:2015-09-26 Published:2015-09-29
Contact: LIU Xingyuan E-mail:liuxy@ciomp.ac.cn

摘要/Abstract

摘要：

采用光泵浦的方法研究苯基取代氟硼二吡咯类材料(PhBOD)的放大自发发射（ASE）性能. 结果表明: 当PhBOD的甲苯溶液浓度为0.006~0.04 mol/L时, 其ASE阈值随浓度的增加逐渐降低；浓度为0.008 mol/L样品的ASE阈值约为99 kW/cm2；当浓度为0.013 mol/L时, ASE的输出效率最高, 为23.1%; 在相同位置经紫外脉冲激光20万次泵浦, ASE的强度约衰减为初始强度的85.4%, 表明PhBOD是一种光稳定性较高的激光材料.

关键词: 氟硼二吡咯, 放大自发发射, 光稳定性

Abstract:

Amplified spontaneous emission (ASE) properties of a BODIPY derivative (PhBOD) in toluene solution were studied under optical pumping. The ASE threshold was decreased with the increase of the concentration in a range of 0.006—0.04 mol/L. The ASE threshold is about 99 kW/cm2 at a concentration of 0.008 mol/L. The ASE efficiency reached the highest value of 231% at a concentration of 0.013 mol/L. The ASE intensity remains 85.4% of the initial value after 2×105 pulses at the same position, which implies a very high photostability of the PhBOD material.

Key words: boron-dipyrromethene (BODIPY), amplified spontaneous emission, photostability

中图分类号:

O432.1

张镭, 杨杨, 林杰, 刘星元. 氟硼二吡咯类材料的放大自发发射性能[J]. 吉林大学学报(理学版), 2015, 53(05): 1027-1030.

ZHANG Lei, YANG Yang, LIN Jie, LIU Xingyuan. Amplified Spontaneous Emission Propertiesof a BODIPY Derivative[J]. Journal of Jilin University Science Edition, 2015, 53(05): 1027-1030.