Experimental Research on Erbium-doped Superfluorescent Fiber Source

来源 :半导体光子学与技术:英文版 | 被引量 : 0次 | 上传用户:fugle0908
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
The effects of the variations in fiber length,fiber mirror reflectance on efficiency and output power are experimentally investigated for erbium-doped double pass backward superfluorescent fiber sources (SFSs).The influence of fiber length on mean wavelen
其他文献
信息化大环境下,医院图书馆信息化有利于提升医院整体医疗水平、建设医院文化和提高医务人员服务质量等,促进医院更好地发展,但存在着资源共享程度不足、使用率低、服务方式
期刊
课程目标达成度评价是专业认证背景下课程教学效果的一项重要指标,反映了其对课程各项目标和总体目标的达成程度。以安徽理工大学机械设计制造及其自动化专业“机械设计”课
Temperature-dependence and excitation-intensity-dependence of photoluminescence spectra for both disordered and ordered Ga0.52 In0.48P are measured.The disorder
The output characteristics of phase-shifted long-period fiber gratings (LPGs) are analyzed using transfer matrix method.The transmissions and their envelops of
The temperature characteristic of sensor probe at high-voltage side is analyzed by using a photoelectric coupling current transducer. The principle of symmetric
The reolution characteristic of GaAs/GaAlAs trransmission photocathode is an important parameter in third generation intensifiers.The modulation transfer functi
Porous silicon samples are prepared by pulse electrochemical-etching and DC electrochemical-etching. The effects of different preparation methods on luminescent
A simple instrument for the real-time measurement of algae concentration and mapping described.The instrument uses a pulsed short arc xenon flashlamp as the exc
Epitaxial monocrystalline silicon film was grown on the porous silicon using ultra-high vacuum electron beam evaporation. Silicon-on-insulator(SOI) materials we