optics and spectroscopy 中文意思是什麼

optics and spectroscopy 解釋
光學和光譜分析學
  • optics : n. 〈作單數用〉光學。
  • and : n. 1. 附加條件。2. 〈常 pl. 〉附加細節。
  • spectroscopy : n. 【物理學】分光術,光譜學。n. -ist
  1. Generation of multi - wavelength signals and ultra - short pulses are of great importance for a wide range of applications such as in wavelength - division - multiplexed ( wdm ) and optical time - division - multiplexed ( otdm ) fiber communication systems, fiber sensing, nonlinear optics, optical instrument testing, and time - resolved spectroscopy

    密集波分復用( dwdm )和光時分復用( otdm )是實現光纖通信系統升級擴容的有效途徑,而多波長信號及高重復頻率的超短光脈沖的產生則是與其相對應的兩種關鍵技術。
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