In the past twenty years continued interests have been focused on adiabatic rapid population transfer and coherence in atomic or molecular system. The stimulated Raman adiabatic passage process has been intensively studied experimentally, analytically, and numerically.

近二十年來，隨著科學(xué)研究的不斷進(jìn)步，人們對運(yùn)用絕熱快速通道控制原子或分子的布居數(shù)和相干性產(chǎn)生了較大的興趣高潮黄网站色在线观看免费，并運(yùn)用受激拉曼絕熱過程進(jìn)行了數(shù)值模擬、實驗和分析国产微拍精品一区91。

The angular distribution of stimulated Raman scattering energy has been measured.

報道了采用PIN探測器陣列測量大角度受激Raman散射角分布和采用激光卡計對背向SRS光能量積分測量的實驗結(jié)果国产在线xx。

The works in the project just done can be summarized as five respects.(1) A device was designed to fabricate the asymmetrical resonant cavities by a pendant drop. A series ARCs with variable parameters provides a valuable experimental method for investigating the characteristics of ARCs.(2) The relationship between the number of active modes and the shape parameters in an ARC was investigated. The experimental lasing threshold was compared with theoretical result, the good agreement between two shown that it was the decrease of the number of active modes in an ARC that decreased lasing threshold.(3) Dye lasing gain was used to enhance the signals of stimulated Raman scattering of the weak gain Raman modes in a circular cavity made by a pendant drop, the instantaneous SRS spectra of weak gain Raman modes in ethanol was obtained by this new method.(4) The SRS signals of minority compound in a binary chemical complex was obtained by using dye lasing gain method. The detection concentration of minority compound was reduced to an order compared with normal SRS method.(5) A cylindrical circular cavity was formed by a liquid jet, which was used to reduce the pump intensity required for laser induced plasma spectroscopy. The limit of detection of trace element in aqueous sample was greatly decreased by this new method.

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The competition between constructive interference and stimulated electronicRaman scattering via equal-frequency hybrid excitation in a Na2-Na system isexperimentally observed for the first time.

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Zinc oxide is an n-type direct band-gap semiconductor material. Due to the large exciton binding energy of 60 meV, which ensures the large exciton emission at room temperature, it is regarded as one of the most promising materials for fabricating efficient ultraviolet blue light emitting device.

氧化鋅是直接帶隙寬禁帶半導(dǎo)體材料，具有較高的激子束縛能(~60meV)日韩欧美精品视频在线观看，可以實現(xiàn)室溫下的紫外受激輻射国产a第⑩页无毒，在紫外發(fā)射器件等領(lǐng)域具有廣闊的應(yīng)用前景。

When the excitation intensity exceeded a threshold,very sharp peaks emerged in the emission spectra from 650～750 nm.

當(dāng)激勵強(qiáng)度超過閾值時超碰在线入口，在650～750 nm區(qū)域有很強(qiáng)的受激發(fā)光峰久久精品国产福利。這些受激發(fā)光峰的半高寬小于0.5 nm。

The study of fluorescence spectrum proved that the excited phenylenerings of amorphous PES copolymer with high density phenylenerings in its main chain could form an excimer with the surrounding unexcited phenylenerings, and the emission peak intensity of excimer was strengthened with the increase of aging time.

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The study of fluorescence spectrum proved that the excited phenylene-rings of amorphous PES copolymer with high density phenylene-rings in its main chain could form an excimer with the surrounding unexcited phenylene-rings, and the emission peak intensity of excimer was strengthened with the increase of aging time.

熒光光譜的研究證明，非晶態(tài)聚醚砜共聚物由于主鏈苯環(huán)密度較高男女性爽大片免费看在线搜索，苯環(huán)受激處于激發(fā)態(tài)時易與周圍激態(tài)苯環(huán)相互作用形成激基締合物免费女生的视频在线观看网站，締合物發(fā)射峰的強(qiáng)度隨老化時間增加而增強(qiáng)。

Ng at 1962.Since discover of SRS ,we utilize its wide range ofspectroscopy , high transition efficiency and homochromy to apply it in thefield of information technology ,optics communication , spectrumtechnology ,laser technology , sensor and otherwise.

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SBS partial phase-conjugate compensating phenomenon has been researched experimentally.The difference between single-transverse-mode laser SBS and wave-front-distorted laser SBS were analyzed illustratively.

通過實驗觀察了受激布里淵散射相位共軛波前補(bǔ)償現(xiàn)象，分析了單橫模激光强奸资源影音先锋、波前弱畸變及強(qiáng)畸變激光受激布里淵散射現(xiàn)象的差異日韩人人操人人摸。

stimulated absorption transition probability：受激吸收躍遷幾率

stimulate nodule formation 刺激根瘤形成 | stimulated absorption transition probability 受激吸收躍遷幾率 | stimulated Brillouin effect 受激布里淵效應(yīng)

excited energy level：受激能級

excited 受激 | excited energy level 受激能級 | excited state 受激態(tài)

excited energy level：受激能階

excited atom 受激原子 | excited energy level 受激能階 | excited state 受激態(tài)

excited state：受激態(tài)

excited energy level 受激能級 | excited state 受激態(tài) | expansion 膨脹

excited：受激

excitation voltage 激發(fā)電壓 | excited 受激 | excited energy level 受激能級

stimulated absorption：受激吸收

stiffness 硬挺度,抗撓性 | stimulated absorption 受激吸收 | stimulated emission 受激發(fā)射

stimulated radiation：受激輻射

受激發(fā)光 stimulated luminescence | 受激輻射 stimulated radiation | 受激輻射閾值 stimulated radiation threshold

stimulated transition：受激躍遷

stimulated spin flip scattering 受激自旋反轉(zhuǎn)散射 | stimulated transition 受激躍遷 | stimulation 激勵

stimulated luminescence：受激發(fā)光

粘附幾率 sticking probability | 受激發(fā)光 stimulated luminescence | 受激輻射 stimulated radiation

stimulating action：受激作用

stimulated transition 受激躍遷 | stimulating action 受激作用 | stimulating optical field 受激光場