GaN基半导体激光材料检测与转换技术的研究  

Research on GaN-based Semiconductor Laser Material Detection and Conversion Technology

作　　者：国思茗 GUO Si-ming(Quanzhou Vocational and Technical University,Quanzhou 362200,China)

机构地区：[1]泉州职业技术大学,福建泉州362200

出　　处：《江西电力职业技术学院学报》2021年第4期19-21,共3页Journal of Jiangxi Vocational and Technical College of Electricity

基　　金：2020年福建省中青年教师教育科研项目(课题编号:JAT201187)。

摘　　要：主要对氮化镓激光材料检测技术和光电能转换技术进行研究,通过对氮化镓激光材料的电流光转换效率特性和电光热交叉耦合特性的研究,寻找适用于工业化检测氮化镓激光材料的自动化快速检测技术,同时,在检测过程中尽可能降低电能消耗。最终确定了简化检测流程,使用批量化检测实现检测速度的提高,利用微结构光纤降低检测过程的损耗,利用光电能转换技术实现检测中光能的回收利用以达到研究目的。Mainly research on gallium nitride laser material detection technology and photoelectric energy conversion technology.Through the research of gallium nitride laser material’s current-to-optical conversion efficiency characteristics and electro-optical thermal cross-coupling characteristics,it is suitable for industrial detection of gallium nitride laser Automated and rapid detection technology of materials,at the same time,reduce the power consumption as much as possible during the detection process.Finally,it is determined to simplify the detection process,use batch detection to increase the detection speed,use micro-structured optical fiber to reduce the loss of the detection process,and use photoelectric energy conversion technology to realize the recycling of light energy in the detection to achieve research purposes.

关 键 词：氮化镓 微结构光纤 光电转换技术 

分 类 号：TN304[电子电信—物理电子学]