V2EX fiber optics

Fiber Optics

释义 Definition

“光纤通信;光纤技术”。指利用细长的玻璃或塑料光纤,通过光信号来传输数据(如互联网、电话、视频),特点是带宽大、损耗低、抗电磁干扰能力强。(也可泛指“光纤器件与应用”的整体领域。)

发音 Pronunciation (IPA)

/fabr ptks/

例句 Examples

Fiber optics carries internet data at very high speed.
光纤技术以非常高的速度传输互联网数据。

After the storm, engineers repaired the fiber optics network to restore service to the hospital and nearby homes.
暴风雨过后,工程师修复了光纤网络,恢复了医院及周边住户的通信服务。

词源 Etymology

“fiber/fibre”来自拉丁语 fibra,意为“纤维”;“optics”源自希腊语 optikē,与“视觉/光学”相关。合在一起,“fiber optics”直译为“纤维光学”,后来常特指“用光纤传导光以进行通信的技术”。

相关词 Related Words

文学与著作 Literary Works

  • Optical Fiber Communications(Gerd Keiser)光纤通信经典教材,系统讲解光纤、器件与传输原理,书中高频出现“fiber optics/optical fiber”等表达。
  • Fiber-Optic Communication Systems(Govind P. Agrawal)权威参考书,讨论色散、非线性与系统设计等核心主题。
  • The Information: A History, a Theory, a Flood(James Gleick)科普作品,谈到信息技术基础设施的发展脉络时会涉及光纤通信及其影响。
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