Among picosecond fluorescence spectroscopy setup, sample cell, one side is concave, and collimate optics system were designed and made. Which improve fluorescence collect rate 30%, and is key to experiment.

在熒光光譜裝置中精品射，設(shè)計(jì)制作了一側(cè)為凹面的樣品盒和準(zhǔn)直光學(xué)系統(tǒng)99精品黄色免费看，提高熒光的收集效率30%影音先锋欧美一区二区，對(duì)實(shí)驗(yàn)成功起了關(guān)鍵的作用欧美日韩在线观看。

It is shown that this kind of film a-CdSe has an excellent photoelectric characteristics of instaneous response to picosecond laser pulse by testing the responsive time of those detectors using ultrashort light train pulses emitting from a colliding pulse mode -locking Nd:YAG laser.

用對(duì)撞脈沖鎖模Nd：YAG激光器產(chǎn)生的超短光脈沖序列對(duì)探測(cè)器的響應(yīng)時(shí)間進(jìn)行檢測(cè)日本操毛小a片，結(jié)果表明a-CdSe薄膜對(duì)皮秒10~(-12秒級(jí)的超短光脈沖作用具有良好的瞬態(tài)響應(yīng)光電特性天天干天天日天天爱天天插，探討a-CdSe薄膜快速弛豫過(guò)程的內(nèi)在機(jī)理。

The object of this study is to cancerous and normal cells intimacy of hematoporphyrin derivative for diagnosis and therapy cancer, fluorescence spectra of cancerous and normal cells are measured using a ultrashort pulses laser spectral technique and picosecond time-correlated single-photon counting system.

研究用于癌癥診斷與治療的光敏劑血卟啉(hematoporphyrin derivative狂插美女阴道动态， HPD)對(duì)人體癌細(xì)胞與正常細(xì)胞的親和性www.taose，采用超短脈沖激光光譜技術(shù)和皮秒時(shí)間相關(guān)單光子計(jì)數(shù)系統(tǒng)，測(cè)量經(jīng)血卟啉培養(yǎng)的活體癌細(xì)胞與正常細(xì)胞的熒光光譜国产在线91免费，觀測(cè)到癌細(xì)胞樣品在創(chuàng)645nm處具有特有的光譜譜峰美女高潮潮喷流白浆视频在线观看；測(cè)量不同濃度血卟啉熒光光譜，觀測(cè)到隨著血卟啉濃度的逐漸增大国产精品中文久久久久久久，在645nm處出現(xiàn)的光譜峰也隨之顯著增強(qiáng)18分钟处破痛哭视频在线。

The time resolved polarized fluorescence of oriented R phycoerythrin single crystal from red alga Porphyra yezoensis was studied in picosecond time scale.

本文在皮秒時(shí)域內(nèi)研究紅藻條斑紫菜R－藻紅蛋白單晶在不同晶軸取向下的偏振熒光動(dòng)力學(xué)過(guò)程。

The propagation of picosecond deep ultraviolet laser pulse at wavelength of 193 nm in air is numerically investigated.

我們對(duì)193nm深紫外激光在大氣中的傳輸進(jìn)行了研究8x8ⅹcom永久免费视频。

Still, a picosecond is not so fast compared to the speed of some chemical reactions in liing cells.

并且一皮秒還遠(yuǎn)不能與活細(xì)胞的化學(xué)反應(yīng)速度相提并論18岁禁止入内网站。

In 2000, we showed that single DNA bases can dissipate U energy in less than one picosecond.

康指出在2000年，我們顯示單個(gè)DNA堿基能在少于一皮秒時(shí)間內(nèi)轉(zhuǎn)移能量久久婷婷国产麻豆91天堂。

The applications of picosecond high-power diode-pumped solid state lasers in the field of biomedical imaging and material science were analyzed.

本文介紹了皮秒高功率半導(dǎo)體泵浦的固體激光器在生物成像和材料科學(xué)領(lǐng)域的應(yīng)用自拍偷拍第9页。

These" bright" energy states dissipate the energy much faster, in less than one picosecond .

這些"亮"能量狀態(tài)轉(zhuǎn)移速度更快，少于一皮秒亚洲福利日韩看片无码。

Surface generation and detection of phonons by picosecond light pulses .

激光聲子的激發(fā)欧美一级生性活、探測(cè)及其應(yīng)用。