It is expected to provide some solid basis and useful designs for the new fiber devices based on fiber grating , thus motivate the development of wdm all - optical network 本文工作為光纖光柵型wdm全光器件的設(shè)計與性能研究提供堅實的理論依據(jù),對wdm全光網(wǎng)的發(fā)展具有積極的促進與推動作用。
The basic concept , principle and characteristics of the ionic self - assembly technology were introduced . and the initial study results of this technology on fiber optic sensing were also stated 系統(tǒng)地介紹了離子自組裝技術(shù)的基本概念、原理和特點,并簡述了此技術(shù)在光纖傳感應(yīng)用中的初步研究結(jié)果。
The paper is chiefly about the improvement on fiber optical gyroscope ' s ( fog ) data collection and disposal system and the preparatory research on fog ' s vibration characteristic 本文主要內(nèi)容是光纖陀螺( fiberopticalgyroscope )數(shù)據(jù)采集處理系統(tǒng)的改進和在此基礎(chǔ)上的對光纖陀螺振動特性的初步研究。
In this paper , the influence of nylon poy storage time on fiber properties such as water content and oil content , cohesion , friction , appearance of oil membrane and antistatic property were discussed 摘要研究了存放時間對綿綸poy纖維含水率、含油率、抱合性、磨擦特性、油膜狀態(tài)以及抗靜電性等性能的影響。
The article studied the quantitative and qualitative impaction of operate - factors on fiber absorption capacity when volatile substance of meat essence was extracted and analysed by applying hs - spme coupled with gc - ms 摘要本文研究了在利用頂空固相微萃取對揮發(fā)性物質(zhì)進行吸附檢測時,操作因素對萃取容量的影響。
Fiber current sensor will substitute for tradition current sensor , due of its good electric insulation , small volume and high sensitivity . in many countries , research on fiber current sensor is development quickly 光纖電流傳感器由于其具有電氣絕緣性好,不受周圍磁場的影響,無電源,體積小,靈敏度高等優(yōu)點,將成為傳統(tǒng)電流傳感器的最具優(yōu)勢的替代品。
Firstly , fiber placement reference is introduced to define the placement angle . based on that , a series of points on fiber placement path are generated . finally , the fiber placement path is formed with these dispersed points 首先引入鋪絲參考線來定義鋪絲角度和任意角度鋪絲路徑,在此基礎(chǔ)上求得鋪絲路徑上的一系列點,然后由這些離散點插值出給定角度的鋪絲路徑。
Simultaneously , the san based on fiber channel - arbitrated loop ( fc - al ) has convenience , expansibility , high fault tolerated ability , high reliability and agility of configuration . it can reduce total holding cost effectively 并且它通過引入了光纖通道仲裁環(huán)技術(shù)( fc - al ) ,使其具有方便性、可擴展性、高容錯能力、高可靠性和配置的靈活性,有效減少了總體擁有成本( tco ) 。
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。
Although a lot of study on fiber photosensitivity is established , the mechanism of germanosilicate fiber and the dependence of photosensitivity on hydrogen loading condition is not studied systematically , the photosensitivity data through experimental measurement is used in this paper 雖然目前有眾多的光纖光敏性的研究,但是沒有系統(tǒng)的分析摻鍺石英光纖增敏的機理,也沒有系統(tǒng)的研究載氫條件對光致折射率變化的影響,也沒有進行實驗測量光致折射率的改變。