专业释义英英释义
Distributed Bragg reflector
- abstract: A distributed Bragg reflector (DBR) is a reflector used in waveguides, such as optical fibers. It is a structure formed from multiple layers of alternating materials with varying refractive index, or by periodic variation of some characteristic (such as height) of a dielectric waveguide, resulting in periodic variation in the effective refractive index in the guide.
以上来源于: WordNet
双语例句
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With this system, wavelength control experiments of the distributed Bragg reflector (DBR) laser are accomplished.
研制了一种基于计算机控制的电调谐半导体激光器波长控制系统。
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The characteristics of distributed Bragg reflector (DBR) cavity are analyzed. A narrow-linewidth single-frequency ytterbium-doped fiber DBR laser is fabricated.
对分布布拉格反射(DBR)的透射特性进行了分析，制作了一个单频窄线宽掺镱光纤dbr激光器。
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