...，只能传一种模式的光。因此，其模间色散很小，适用于远程通讯，但其色度色散起主要作用，这样单模光纤对光源的谱宽和稳定性有较高的要求，即谱宽要窄，稳定性要好。 单模光纤(Single-mode Fiber)：一般光纤跳纤用黄色表示，接头和保护套为蓝色；传输距离较长。
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single mode fiber [通信] [光] 单模纤维
segmented-core single-mode fiber 分层芯单模光纤
dispersion-flattened single-mode fiber 色散平坦型单模光纤
dispersion-shifted single mode fiber 色散位移单模光纤 ; 色散移位单模块光纤
dispersion-unshifted single mode fiber 非色散位移单模光纤
double clad single-mode fiber 双包层单模光纤
erbium-doped single-mode fiber 掺铒单模光纤
submarine single-mode fiber cable 海底单模光缆
standard single-mode fiber 标准单模光纤
This paper presents a approach to design a 1 .55um single-mode fiber optical time-domain reflectometer with pc-bus interface (PC-OTDR).
本文深入探讨具有ISA总线接口1.55um单模光纤OTDR的设计方法。
参考来源 - 高性能PCWith the progress and improvement of narrow linewidth laser sources, single-mode fiber and related fiber-optic devices, not only more types of fiber optic sensors have been developed but also the performances have been improved tremendously.
随着窄线宽激光光源、单模光纤及相关光器件性能的不断完善,不仅光纤传感器的种类在增加,其性能也在不断地提高。
参考来源 - 改善干涉型光纤微弱磁场传感器性能的若干关键技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The spectral dispersion of single-mode fiber is measured and the zero chromatic dispersion wavelength, the slope of dispersion vs. wavelength are obtained.
对单模光纤的色散谱进行测量，得出单模光纤的零色散波长和色度色散随波长变化的斜率。
In this paper, when assuming a Gaussian near field distribution on the cross section of single-mode fiber, it has been derived theoretically that the far field is also a Gaussian distribution.
本文在假定单模光纤横端面上的近场为高斯分布的前提下，从理论上导出了其远场分布也是高斯分布。
It studies the vertical uniformity of single mode fiber attenuation through measurement and gives its evaluation on the uniformity of present single mode fibers.
通过测试研究了单模光纤衰减的纵向均匀性，并对目前单模光纤衰减的纵向均匀性作出了评价。
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