Fluorescent falsification - proof fiber has the everlasting property for identification.
荧光防伪纤维是一种永久防伪纤维。
Basing on old consistency measuring skill, the system applies optical-fiber as transmitting device with fluorescent technique to realize high efficiency on-line measuring of alga concentration.
本系统在利用原有的浓度检测技术前提下，应用光纤作为传输传感元件并结合荧光技术，可以实现海藻浓度高精度的在线测量。
The operation principle and basic structure of Er-doped fiber super-fluorescent source is briefly presented.
简要介绍了掺铒超荧光光纤光源的工作原理、基本结构。
Then, systematically describes parameters, fundamental structures and mathematical model about erbium-doped fiber super-fluorescent source.
对掺铒光纤超荧光光源的特性、基本原理、结构和数学模型作了系统地描述。
Then, systematically describes parameters, fundamental structures and mathematical model about erbium-doped fiber super-fluorescent source.
对掺铒光纤超荧光光源的特性、基本原理、结构和数学模型作了系统地描述。
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