蓝光LD泵浦稀土掺杂可见光光纤激光器的研究进展  

Research Progress on Blue LD-Pumped Rare Earths Doped Visible Fiber Lasers

作　　者：张料林 朱思豫 黄嘉楠 刘佳[2] 黄建辉 游维雄[2] Zhang Liaolin;Zhu Siyu;Huang Jianan;Liu Jia;Huang Jianhui;You Weixiong(College of Rare Earths,Jiangri University of Science and technology,Ganzhou 3410o0,Jiangri,China;Faculty of Materials Metalurgy and Chemistry,Jiangri University of Science and technology,Ganzhou 341000,Jiangari,China)

机构地区：[1]江西理工大学稀土学院,江西赣州341000 [2]江西理工大学材料冶金化学学部,江西赣州341000

出　　处：《激光与光电子学进展》2022年第15期138-148,共11页Laser & Optoelectronics Progress

基　　金：江西省自然科学基金(20192BAB217015);江西省教育厅科学技术研究项目(GJJ190483)。

摘　　要：位于人眼可见波段380~780 nm的光纤激光器在照明、显示、医疗、天文等领域得到了广泛应用。传统可见光光纤激光器主要利用稀土离子上转换实现可见光激光输出,效率较低。近年来,蓝光半导体激光器(LD)的发展迅速,采用蓝光LD泵浦稀土掺杂增益光纤实现可见光激光输出成为主流方式。介绍了蓝光LD泵浦可见光激光的产生方式和特点,总结了稀土离子掺杂可见光光纤激光器及其在倍频产生紫外光激光方面的近期研究进展,并对可见光光纤激光器的发展进行了展望。Visible fiber lasers with visible wavelengths ranging from 380-780 nm have been widely used in lighting, display,medical treatment, astronomy, and other applications. Traditional visible light fiber lasers rely on rare earth ion upconversion to produce visible light laser output, and their efficiency is low. Blue light semiconductor lasers(LD)-pumped rare earth doped gain fibers have recently become the primary approach for generating visible light laser output due to the rapid development of blue light LD. This study introduces the generation methods, the characteristics of blue LD-pumped visible laser, and the recent research progress of blue LD-pumped rare earth ion doped visible fiber laser. Furthermore, it summarizes its application in frequency doubling ultraviolet lasers and the prospects for developing visible light fiber lasers.

关 键 词：材料 可见光光纤激光器 稀土掺杂增益光纤 泵浦 

分 类 号：O437[机械工程—光学工程]