红外与毫米波学报2023，Vol.42Issue(6)：737-742,6.DOI:10.11972/j.issn.1001-9014.2023.06.005
嵌埋材料对分布式布拉格反射镜腔共振模式的影响
Effects of embedded low-dimensional materials on resonant mode of distributed Bragg reflector cavity
摘要
Abstract
Low-dimensional material embedded cavities have been widely used in nano-lasers and detectors etc.The effects of embedded materials on the cavity resonant mode need to be intensively studied for achieving the ef-ficient coupling between the gain material and the cavity.The influences of embedded material thickness and posi-tion,cavity layer thickness and the number of distributed Bragg reflector pairs on the cavity resonant mode are dis-cussed in this work.Results show that the cavity resonant mode changes periodically with different embedded po-sitions and there is a maximum peak shift within a period of λ/2 optical path.The maximum peak shift decreases with increasing cavity thickness and is proportional to the embedded material thickness.The number of distributed Bragg reflector pairs does not affect the cavity resonant mode.These results provide guidance on the optical de-vice design and the analysis of experimental phenomena,which can be applied to different wavelength ranges of distributed Bragg reflector cavity structures.关键词
光学腔/共振模式/嵌埋位置/分布式布拉格反射镜Key words
optical cavity/resonant mode/embedded position/distributed Bragg reflector分类
信息技术与安全科学引用本文复制引用
崔壮壮,刘清权,谢茂彬,王少伟,陆卫..嵌埋材料对分布式布拉格反射镜腔共振模式的影响[J].红外与毫米波学报,2023,42(6):737-742,6.基金项目
Supported by the National Key R&D Program of China(2021YFA0715500),National Natural Science Foundation of China(NSFC)(12227901)and Chinese Academy of Sciences President's International Fellowship Initiative(2021PT0007) （2021YFA0715500）
