fabry-perot filter 中文意思是什麼
fabry-perot filter
解釋
法布里-珀羅濾波器-
Following the rapid increase of the data transmission rate of optical fiber communication, the time slot confined by the time interval of the two successive signals is greatly shortened. under this circumstance, the effect of the fabry - perot filter to a short pulse signal may affect the following short pulse signals
隨著通信速率的提高，相鄰的信號間的間隔越來越小，法布里-珀羅濾波器對某個信號的作用有可能影響下一個信號，因此研究法布里-珀羅濾波器對超短光脈沖的影響有著非常重要的意義。 -
Contrast study of some ty pical demodulation methods is made in this paper and method of fiber fabry - perot tunable filter ( ffp - tf ) is confirmed
針對以上問題，採用了一種基於dsp和cpld的信號處理卡，實現了數據的實時高速處理和傳輸。 -
In this system, a tunable fiber fabry - perot ( f - p ) filter is used to detect the changes of the wavelengths of the fbgs, then both the tunable control signal and the signal indicating the changes of the wavelength transmitted by an a / d electric transmission circuit are input into computer. the corresponding changes of the measurands can be obtained by filtering, analysising and processing the experimental data by using the computer information process system
該系統採用可調諧光纖fabry - perot濾波法對fbg波長變化進行解調，通過a d轉換電路將調諧控制信號和波長變化的信號送入計算機並口，經過計算機信息處理系統的濾波，分析，處理，可得到相應被測參量的變化。 -
In this system, a tunable fiber fabry - perot ( f - p ) filter is used to detect the changes of the wavelengths of the fbgs, then both the tunable control signal and the signal indicating the changes of the wavelength transmitted by an a / d electric transmission circuit are input into a high speed sampling card
該系統採用可調諧光纖fabry - perot濾波法對fbg波長變化進行解調，通過a d轉換電路的調諧控制信號和波長變化的信號送入高速采樣卡，經過計算機信息處理系統的濾波，分析，處理，可得到相應被測參量的變化。 -
4. a 8 - cascaded wavelength - division - multiplexed fiber bragg grating sensor system was interrogated by changing voltage acting on a employed tunable fabry - perot filter, and a feedback loop was introduced to make filter track the shifted wavelength of the sensor. at the same time an unbalanced scanning michelson interferometer was introduced to demodulate sensor signal
同時為克服查詢某一光柵時，應變引起波長漂移導致反射波長偏離f - p透過波長，利用一反饋控制裝置，使得濾波器的透過波長自動追蹤查詢光柵的布一拉格波長，利用非平衡掃描michelson干涉儀對傳感信號進行了高解析度的解調。 -
Fabry - perot filter ( fpf ) has been intensively investigated because of its wide applications in optical communications, spectroscopy, laser resonators and so on
法布里一拍羅濾波器（ fpf ）因其在光纖通信、光信息處理等諸多領域方面的應用而受到人們的廣泛關注。 -
In this paper, after adopting the plane wave approximation, taking into account the fact that the output from a fabry - perot is formed on the basis of the interference of the multi - reflected beams of the input pulse that enters the filter, an analytical expression of the output pulse intensity has been derived
本文推導出了高斯型光脈沖經過濾波器后輸出脈沖的時域表達式。在此基礎上，對出射脈沖的峰值功率、脈沖寬度以及濾波器對入射脈沖的時延等進行了深入的研究。
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