,Double-Brillouin-Frequency Spaced Multiwavelength Generation in a Ring Brillouin-Erbium Fiber Laser

来源 :中国物理快报(英文版) | 被引量 : 0次 | 上传用户:abchkiesh
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
Multiwavelength laser sources are of great interest in wavelength-division-multiplexing (WDM)systems,[1] fiber-optic sensing networks,[2] optical component testing,Inicrowave photonic[3] and spectroscopy applications.[4] The requirements for multiwavelength sources include closely spaced multiwavelength lines and stabilized flattened peak powers.Multiwavelength Brillouin fiber laser (MBFL),which exploits stimulated Brillouin scattering (SBS) in the optical fiber acting as nonlinear gain medium,[5-7] has attracted attention due to the fixed Stokes signal spacing,narrow linewidth,simple structure and flexible wavelength tuning.
其他文献
Broadband waveguiding through light-emitting strips directly written in a blank lithium fluoride crystal with a femtosecond laser is reported.Light guiding was
期刊
通过对某公司研发的新型桥梁墩身施工安全防护架单元体进行现场试验和abaqus有限元数值模拟,讨论防护架基本单元体在竖向整体施压、后侧偏压和前侧偏压3种工况下,横梁和立柱
6月6日,工信部向中国电信、中国移动、中国联通、中国广电发放5G商用牌照.2019年,中国正式进入5G商用元年.2018年末,中央经济工作会议提出,加大制造业技术改造和设备更新,加
期刊
We report a cesium vapor laser with fundamental mode output and a wavelength of 894 nm.The laser is pumped by a laser diode array with an exteal cavity of a hol
期刊
A displacement sensor based on an up-tapered Mach-Zehnder interferometer (MZI) is proposed and demonstrated experimentally.For this purpose,a fiber MZI is fabri
期刊
The negative refraction and imaging effects in photonic crystals can be used to solve diffraction limit problem in near-field optics.Improving transmission effi
期刊
An algorithm is proposed to enhance the resolution of digital holography by retrieving the frequency components lost in common holograms.A pinhole is placed dir
期刊
本文通过分析赣州技师学院网络基础环境、教学资源的现状及存在的问题,试图以教学资源库建设为切入点,浅谈教学资源库建设的框架设计,并指出建设应注意的问题。 Based on th
图书馆是阅读推广的主体,对于广大高校学生而言,图书馆属于集娱乐性、休闲性、教育性等多种特点为一体的平台机构,其对于学生的学习以及发展有着非常显著的促进作用。当今社会是
In recent years,a large number of optical and digital image encryption techniques have been proposed by researchers from different countries.[1-22] The double r
期刊