Experiment with He-Ne laser and white light for interference, focus on the fringes of the changes and the two plane mirror and the parallel degree from the relationship.

實驗中以He-Ne激光和白光干涉儀為干涉光源97seSe视频，重點討論條紋的變化與兩個平面鏡的平行度及距離的關(guān)系。

A device for measuring bidirectional reflectance and transmittance distribution of a leaf in the plane of incidence was designed with a micro-powered laser diode for illuminating and a silicon photocell detector rotating around sample for recording scattering light intensity from the sample.

采用微功率激光管作為光源可以免费看黄色视频的视频的视频，圍繞被測樣品旋轉(zhuǎn)的硅光電池作為檢測器亚洲激情综合网，研制了一種可以測定植物單個葉片反射和透射光在入射面上分布的裝置。

laser technique ; polarized light ; wave plate ; phase retardation

由于實驗過程中有各種因素男女內交网站在线观看，如光源的起伏少妇乱淫特黄A片，光電探測器的動態(tài)范圍、本底電流等深夜福利爱爱视频，對用測量光強來確定波片的延遲量無疑會直接

By thermally bonding the YAG crystal with 2 mm thick Nd∶YAG crystal,the Porro prism supplies multi-functions such as laser amplification,closuring the light path,polarization sensitivity to the 946 nm and so on.

直角棱鏡由無摻雜的YAG晶體和2 mm厚的Nd∶YAG晶體熱鍵合形成成熟女人牲交片免费，可提供激光增益、光路閉合及對946 nm激光起偏等多種復(fù)合功能黄色操屄。角錐棱鏡由熔融石英材料構(gòu)成美女艹网站免费，在環(huán)形永磁鐵作用下，提供法拉第旋轉(zhuǎn)作用亚洲电影色色黄片。

A laser is positioned over your eye, and you will be asked to stare at the light.

激光定位在您的眼睛18岁禁止在线免费观看，你將被要求盯著輕。

The characteristic of self mixing semiconductor laser, which can predigest the light path structure of the interference system, is introduced.

利用自己混合型半導(dǎo)體激光器的特點求a片网址，大大簡化了干涉系統(tǒng)的光路結(jié)構(gòu)。

Use of the laser and LED hybrid light source makes Casio's GREEN SLIM Projectors the world's first that are powerful enough (2000-3000 ANSI lumens) for projection in a brightly lit room without using a high-pressure mercury lamp.

使用激光和LED光源的混合使得卡西歐的綠色小井投影機(jī)世界第一欧美人人做人人爱视频，有足夠強大的（2000-3000 ANSI流明）在明亮的房間里色呦呦网站直接看的，無需使用高壓汞燈的預(yù)測。

By the means of experiments and numerical simulations, it is verified that speckles can be formed when nanofluids are illuminated by laser beam. First, clear speckles are formed by illuminating static nanofluids containing proper volume fraction of nanoparticles. Then, classic-scattering-model and photon-nanoparticle-collision-model are respectively established based on the wave-particle duality of light. The formation of speckles with nanofluids is simulated respectively on these two models, and the formation mechanism of speckles is figured out.

其中通過靜態(tài)實驗確定激光照射含有合適體積百分比納米粒子的納米流體可以形成清晰的散斑圖www.无码在线；基于光的波粒二象性美女的隐私秘免费视频网，分別根據(jù)光的波動性和粒子性建立了"經(jīng)典散射模型"和"光子——粒子隨機(jī)碰撞模型"，基于這兩個模型分別對激光照射納米流體形成散斑的過程進(jìn)行了數(shù)值模擬国产产一区二区三区久久毛片最强，并對散斑的形成機(jī)理進(jìn)行了解釋国产成人综合亚洲。

A first order quasi phase matched periodically poled LiNbO 3 for SHG with 6.5 μm period, 12 mm length, 10 mm width and 0.5 mm thickness has been successfully fabricated by applying an external electric field at room temperature from an high pulsed voltage generator. About 18 mW of CW 0.532 μm green light was obtained pumped by an 1.1 W of CW 1.064 μm Nd∶YAG laser with end coupling, which corresponds to 1.6% power conversion efficiency.

通過高壓脈沖電場極化，制備了周期為6.5 μm人人操人人草人人草人人叉人、長為12 mmcaoporon、寬為10 mm、厚為0.5 mm的一階準(zhǔn)相位匹配周期性極化鈮酸鋰；由1.1 W連續(xù)1.06 μm Nd：YAG激光器抽運日韩免费午夜毛片视频，在5°時產(chǎn)生了約18 mW一级无码奶水、0.532 μm的倍頻連續(xù)綠光，其對應(yīng)的二次諧波轉(zhuǎn)換效率約為1.6%久久久久久AV无码免费网站动漫，二次諧波的歸一化轉(zhuǎn)換效率約為1.5% cm-1W-1国产乱人伦偷精品视频免费看，相當(dāng)于79%的周期性極化鈮酸鋰的理想非線性系數(shù)。

You are pointing, quizzical, at me, the force of your brown eyes a laser exploding water and light everywhere.

你疑問地指著我二色aⅴ国产热，你褐色眼睛的力量是一束雷射把水和光炸得四處飛濺av激情网站。