1)broadband light source宽带光源
1.High-power broadband light source for fiber Bragg grating sensors;光纤光栅传感器用的高功率宽带光源
2.A highly efficient and band extended erbium-doped superfluorescent fiber broadband light source is presented using the two-stage erbium fiber structure.6 mW,泵浦转换效率为26%,输出带宽近80 nm的高功率宽带光源。
3.The interference signal of white-light interferometer with several broadband light sources is the superposition of those only with one broadband light source.使用多个宽带光源构成的组合光源的白光干涉仪 ,其干涉信号为单个光源干涉信号的叠加 ,从而使干涉信号强度重新分布。
英文短句/例句
1.Single-stage Double-pass Bidirectional Pumped C+L Band ASE Broad-band Light Source;单级双程双向泵浦C＋L波段ASE宽带光源
2.Study on Theory and Experiment of Optical Coherence Tomography and Broad-Band Light Source;光学相关层析成像技术与宽带光源的理论和实验研究
3.The study on Amplified Spontaneous Emission Broadband Light(ASE) Spectrum Characteristic FBG dynamic demodulation methods;放大自发辐射宽带光源(ASE)谱特性FBG动态解调方法的研究
4.MAC Protocol in Broadband PON;宽带无源光网络中的MAC算法研究
5.Broad-Band Fiber Amplifiers and Light Sources for Optical Communication;宽带光纤放大器技术与光通信光源技术
6.Photonic Generation of Ultra-Wideband Signal Using a Passively Mode-Locked Fiber Laser基于被动锁模光纤激光器的光子超宽带脉冲源
7.Study on MAC Protocols for Broadband Passive Optical Networks宽带无源光网络介质访问控制协议研究与设计
8.The Research of Multimedia Ethernet Passive Optical Net;基于以太网的宽带多媒体无源光接入网的研究
9.Research on flatten Er~(3+) doped superfluorescence fiber source used in sense用于传感的具有平坦带宽掺Er光纤超荧光光源的研究
10.optical networking Broadband infrastructure光网络宽带基础设施
11.Analysis and Design of Dynamic Bandwidth Allocation Algorithm for Ethernet Passive Optical;以太网无源光网络系统中动态带宽分配算法的研究与应用
12.The Dynamic Bandwidth Allocation in Ethernet PON;基于以太无源光网络的动态带宽分配算法的研究
13.Research on Broadband LiNbO_3 Electrooptical Modulators with Integrated Optical Waveguides;集成光波导宽带LiNbO_3电光调制器研究
14.Theoretical Study on the Bandwidth Broadening of Cascaded Fiber Optical Parametric Amplifier级联光纤参量放大器带宽拓宽的理论研究
15.Ultra-Wideband Wide-Slot Printed Antenna with Inverted π-Shaped Feed采用倒π形馈源的超宽带宽缝印刷天线
16.Stray Light and Bandpass Correction in the Spectral Measurement for Light Emitting Diodes发光二极管光谱测量中的杂散光与带宽校正
17.two sanding belts top working wide sander上辊式双辊筒宽带砂光机
18.bandwidth-limited operation受带宽限制的运用条件 -光纤的
相关短句/例句
broadband source宽带光源
1.A newly designed high power broadband source is reported in this paper.报道一种新型的高功率宽带光源 ,它利用 1480nm激光器对掺铒光纤进行抽运 ,经啁啾光纤光栅反射后二次放大输出 ,其功率高达 1 41mW ,线宽为 10nm。
3)coiled lamp-house光源带宽
4)ultra broadband light source超宽带光源
5)broadband light source(BBS)宽带光源(BBS)
6)broadband spectrum light宽谱带光源
延伸阅读
宽带和窄带业务 宽带业务是相对窄带业务而言的，一般来说，对于速率低于2Mb/s的通信业务统称窄带业务，如电话网、N-ISDN所提供的业务。对于高于2Mb/s的通信业务，如帧中继业务、视频点播、ATM业务、TV会议等称为宽带通信业务。 目前投入应用的宽带接入技术主要有两种：ADSL和FTTX＋LAN。
