fabry-perot cavity 中文意思是什麼
fabry-perot cavity
解釋
法布里-珀羅共振器-
The two cleaved facets define the fabry-perot cavity.
這兩個解理面限定了法布里珀羅光腔。 -
E., the carrier frequency of a gaussian beam deviates from the resonant frequency of a fabry - perot etalon ), variations of the peak intensity, the position of the peak intensity and the dwdm systems, has received considerable attention. in this work, after taking into account the wavelength - depended reflectivity distribution profile of a fiber bragg grating, the oscillation wavelength # _ ( 1 ) of long external cavity fiber bragg grat
與共振情況（即高斯光束的載波頻率與法布里一拍羅濾波器的諧振頻率一致）相比，非共振條件（即高斯光束的載波頻率與法布里一拍羅濾波器的諧振頻率存在偏差）一透射光束的峰值強度、峰值強度所對應的位置、以及光斑的大小隨入射角的變化都發生了顯著的改變。 -
The two cleaved facets define the fabry - perot cavity
這兩個解理面限定了法布里?珀羅光腔。 -
The self - q - switched pulses of high erbium - doped fabry - perot cavity fiber laser are observed and theoretically analyzed. ( 2 ). utilizing the non - linearity characteristics of single mode fiber - back stimulated brillouin scattering ( bsbs ) and the wavelength - selecting characteristics of fiber gratings, self - q - switched pulses are achieved from a linear cavity erbium - doped fiber laser pumping by a 980nm ld continue wave ( cw ) pumping, the pulse width is 2. 2ns and the repetition frequency of pulses is 64. 5mhz
（ 2 ）利用單模光纖的非線性效應背向受激布里淵散射（ bsbs ）和光纖光柵的選頻特性，採用980nm半導體激光器連續泵浦方式，在線性腔摻鉺光纖激光器中實現了自調q運轉，獲得脈沖寬度（ fwhm ）約為2 . 2ns ，重復頻率為64 . 5mhz的穩定的光脈沖輸出。 -
The demodulation method of fiber grating is the key method of fiber grating sensor. the main demodulation method includes : grating matching method, tunable fabry - perot cavity method, non - balance mach - zehnder interferometer method and tunable narrow - band light source method. the tunable fabry - perot cavity method is discussed in detail, and a demodulation system based on dsp is put forward
光纖光柵的解調技術是光纖光柵傳感器的關鍵技術，本文討論了光纖光柵的波長解調方法，包括匹配光柵法、可調諧f - p腔法、非平衡mach - zehnder干涉儀法和可調諧光源法等，詳細分析了可調諧f - p濾波器的特性和解調原理提出了一種基於dsp的解調光纖光柵波長的可調諧法布里一珀羅腔解調方案。 -
The dissertation focuses on fiber lasers and includes the detailed descriptions on the following subjects : 1. experimental studies on fabry - perot cavity fiber lasers ( 1 ) the experimental study on a dual - wavelength dbr ( distributed bragg reflection ) edfl ( erbium - doped fiber laser ) is conducted
本論文以光纖激光器為主要研究對象，進行的研究工作如下: 1 . fabry - perot腔光纖激光器的實驗研究（ 1 ）對高濃度摻鉺光纖dbr雙波長激光器進行了實驗研究。 -
This paper put forward a demodulation method of fbg sensors based on the voltage drive fabry - perot cavity ( f - p ), on which we have a feedback control voltage to drive. a novel automatic trace method is creatively proposed
本文提出了一種基於電壓驅動可調法布里腔自動跟蹤掃描濾波的光纖光柵傳感器解調方案，利用電壓反饋控制可調法布里腔的方法，達到對外界的振動、應變等物理量引起的布拉格光纖光柵反射光譜的漂移進行解調。 -
We get the ways to decide the primitive length of fiber - optic fabry - perot cavity by use of theory, and designed two systems to measure the length of fiber - optic fabry - perot cavity
我們通過理論分析得到了確定光纖fp腔原始腔長的方法，並據此設計出了兩套測量光纖fp腔腔長的方法。 -
The principle of white - light interference for strain measurement is analyzed in theory, the optical fiber strain sensor system based on white - light interferometric principle of fabry - perot cavity and spectrum instrument is designed
本文對白光干涉應變測量的工作原理進行了理論分析，基於fabry - perot腔白光干涉原理和光譜儀原理設計了光纖傳感器的調制解調系統。
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