In experiment, we have fabricated high quality chirped fiber gratings by used two method respectively.

在實(shí)驗(yàn)方面欧美日韩精品，分別采用兩種方法制作出了高質(zhì)量的chirped光纖光柵欧美黄色网站免费在线看。

The mechanism of optical diode effect in nonlinear chirped gratings is studied.

研究了啁啾光纖光柵的光二極管效應(yīng)的機(jī)制一级黄色视频。。

In this paper, strain measuring system based on chirped gratings and edge linear filtering demodulation technology is presented.

介紹一種采用啁啾光柵并結(jié)合邊緣線性濾波解調(diào)的FBG應(yīng)變測(cè)量系統(tǒng)亚洲h视频免费观看。

BY modifying phase mask UV exposure system and inserting a circumvolved device which making optical fiber rotation in back of the phase mask, the PMD in fiber Bragg gratings is compensated.

改變光纖光柵紫外曝光系統(tǒng)，在相位掩模板后插入一個(gè)旋轉(zhuǎn)裝置国产在线视频在线国国产，使得光纖在制作過程中可以進(jìn)行某種旋轉(zhuǎn)亚洲日韩欧美一区二区。

The optical signal was demodulated based on the matching gratings filter method.

采用匹配濾波法解調(diào)光信號(hào)，并進(jìn)行了傳感探頭優(yōu)化設(shè)計(jì)国产免费A片又爽又舒服，使該傳感器實(shí)現(xiàn)了溫度補(bǔ)償色一个啪啪。

These gratings act as prisms by diffracting light within the fiber.

通過光纖中的衍射光，這些光柵可以被看作三棱鏡自拍偷拍无码视频。

The relationship between displacement of double diffracting gratings and the intensity of Moiré signal is studied by applying theories of physics optics and Fourier optics, a mathematical model of linear displacement measure based on the Moiré signal is established, and computer-simulated pattern changes are obtained.

應(yīng)用物理光學(xué)和傅立葉光學(xué)理論日本www.在线观看，分析了雙級(jí)光柵衍射時(shí)的相對(duì)位移與激光莫爾信號(hào)強(qiáng)度的關(guān)系，建立了基于激光莫爾信號(hào)的精密位移測(cè)量數(shù)學(xué)模型成人黄色视频网站。

Through the nonlinear coupling interactions between atomic waves, the structure appears as the matter-wave gratings, and diffracts its surrounding atomic waves.

通過原子波之間非線性耦合相互作用久久久久久久精品成人热，這種結(jié)構(gòu)可以表現(xiàn)為物質(zhì)波光柵，對(duì)其周期的原子波產(chǎn)生衍射現(xiàn)象国产人人爱。

Extracellularly recording the responses of dLGN neurons to sinusoidal gratings with different orientations showed that optimum orientations of dLGN neurons in trained cats, compared with that in untrained cats, did not shift in favour of the trained orientation. For cells with receptive fields located within 15°visual acuity away from the foveae, there are no difference in orientation bias and firing rate at trained orientation between the trained cats and untrained cats.

細(xì)胞外記錄外膝體背核神經(jīng)元對(duì)不同方位正弦光柵刺激的反應(yīng)顯示国产视频一区二区三区污视频，垂直或水平方位正弦光柵信號(hào)訓(xùn)練的貓在线观看国产经典福利片，與正常貓相比熟女乱伦亚洲国产视频，其外膝體細(xì)胞的最優(yōu)方位并未向著訓(xùn)練方位發(fā)生明顯改變，對(duì)于感受野位于中央?yún)^(qū)15 度視角以內(nèi)的細(xì)胞來說深爱激情综合网，其方位選擇性強(qiáng)度以及在訓(xùn)練方位的發(fā)放強(qiáng)度與正常貓無明顯差異黄频网站在线免费观看。

The Hotel of the Abbe de Saint-Maur,having the vanity of a stronghold, a great tower, machicolations,loopholes, iron gratings, and over the large Saxon door,the armorial bearings of the abb? between the two mortises of the drawbridge

圣莫爾神父府邸，地形起伏如一座碉堡，有一座大炮臺(tái)男人扒开女人下部添高潮的视频，許多箭孔AA亚洲欧洲日本、槍眼、鐵雀最新毛片在线看，薩克遜式寬闊大門上端欧美另类自拍偷在线拍，在吊橋的兩邊槽口之間，刻有神父的紋章先锋影音每日资源色先锋；