light pulse造句
例句與造句
- The use of lasers transmitting light pulses along fibre optic cables is on the verge of revolutionizing the distribution of information .
使用激光通過光學(xué)纖維傳播光脈沖引起了情報(bào)傳播的革命。 - Effects of detuning on the storage of a light pulse in an ultracold atomic medium
失諧對(duì)冷原子介質(zhì)中光脈沖信息存儲(chǔ)的影響 - Ultrashort light pulse
超短光脈沖 - Ultrafast light pulse
超速光脈沖 - Light pulse compression implemented by dispersioncompensation fiber and dispersionshifted fiber
色散補(bǔ)償和色散位移光纖實(shí)現(xiàn)光脈沖壓縮 - It's difficult to find light pulse in a sentence. 用light pulse造句挺難的
- Bits have a physical size ? they are nothing more than electrical , radio or light pulses
位元其實(shí)就是電脈沖、無線電脈沖或是光脈沖，具有實(shí)際的尺寸。 - The lasers transmit a light pulse that is reflected off a surface or feature and bounced back to the vehicle - mounted receiver
該激光器的輸出光脈沖,這種情況反映了一個(gè)表面或特征及反彈車載接收機(jī) - The lasers transmit a light pulse that is reflected off the road surface or roadside feature and bounced back to the vehicle mounted receiver
該激光器的輸出光脈沖即反映過路面或路邊的特點(diǎn)和反彈車載接收機(jī) - This equation can completely describe light pulse transmission actions under numerous circumstances including the fiber dispersidi , attenuation and nonlinearity , and even the polarization state of light
該方程描述了光脈沖在wdm光纖系統(tǒng)中的傳輸行為，包含了在光纖色散、損耗、非線性效應(yīng)影響下含有不同偏振態(tài)的光信號(hào)傳輸情況。 - This equation can completely describe light pulse transmission actions under numerous circumstances including the fiber dispersion , attenuation and nonlinearity , and even the polarization state of light
該方程描述了光脈沖在wdm光纖系統(tǒng)中的傳輸行為，包含了在光纖色散、損耗、非線性效應(yīng)影響下含有不同偏振態(tài)的光信號(hào)傳輸情況。 - They pointed out that modulation wave fronts ( such as those in the front of a light pulse ) in a negative index material are aligned the same way as they are in a positive index material ? anything else would violate basic causality and require parts of the wave to travel with infinite velocity
他們指出在負(fù)折射率材料中調(diào)制波前（例如光脈沖前端的波前）的方向，與在正折射率材料中相同；若非如此，就會(huì)違反基本因果律，且部份波的前進(jìn)速度將成為無限大。 - Recent progress in ultrafast optics has allowed the generation of ulfcraintense light pulses comprising merely a few field oscillation cycles . the arising intensity gradient allows electrons to survive in their bound atomic state up to external field strengths many times higher than the binding coulomb field and gives rise to ion - ization rates comparable to the light frequency resulting in a significant extension of the frontiers of nonlinear optics and ( nonrelativistic ) high field physics
隨著超快光學(xué)技術(shù)的發(fā)展，僅含幾個(gè)振蕩周期的超強(qiáng)脈沖已經(jīng)能產(chǎn)生，且其強(qiáng)度梯度可使電子存在比庫(kù)侖束縛場(chǎng)高許多倍的外場(chǎng)產(chǎn)生的原子束縛態(tài)上，并產(chǎn)生了同光頻相差不大的電離率，從而促進(jìn)了非線性光學(xué)前沿及非相對(duì)論的強(qiáng)場(chǎng)物理的延伸。 - We have calculated and plotted the curves of the refractive index , group velocity index , lowest - order and second - order dispersion indexes as a function of wavelength . the lowest - order and higher - order dispersion - induced broadening and deforming of light pulses is analyzed for various pulse shapes , such as gaussian , super - gaussian and hyperbolic secant pulses
給出了折射率、群速指數(shù)、低階和二階色散系數(shù)隨波長(zhǎng)變化的關(guān)系曲線，研究了高斯脈沖、超高斯脈沖和雙曲正割脈沖等超短脈沖在clbo晶體中傳播時(shí)，由于低階色散和高階色散引起的脈沖展寬和形變。 - The transmitter transfers three lines of signal including one line of audio signal , one line of video signal and one line of data signal which are pretreated singly at first , then processed by the way of the fdm , the pfm modulation , the driving laser source and finally transformed the light pulse and feeded in the fiber to be transmitted
Pfm光發(fā)射機(jī)傳輸了一路音頻、一路視頻以及一路數(shù)據(jù)信號(hào)，三路信號(hào)各自先進(jìn)行預(yù)處理后再頻分復(fù)用， pfm調(diào)制，驅(qū)動(dòng)光源，轉(zhuǎn)換成光脈沖，饋入光纖進(jìn)行傳輸。 - From three - wave coupling equations , the optimal crystal length , conversion efficiency and parametric light pulse width are computed numerically when clbo is used in picosecond optical parametric amplification . the results present that clbo are suited for optical parametric amplification in short wave band . in order to get higher conversion efficiency , the crystal length should be optimized according to the intensities of pump and signal waves
從三波耦合方程出發(fā)，對(duì)clbo用于皮秒級(jí)光參量放大時(shí)，最佳晶體長(zhǎng)度、轉(zhuǎn)換效率和參量光的脈沖寬度進(jìn)行了理論分析和數(shù)值模擬，結(jié)果表明clbo晶體適合在短波范圍作光參量放大，為達(dá)到高的轉(zhuǎn)換效率和窄脈寬的信號(hào)光輸出，泵浦光和初始入射信號(hào)光的強(qiáng)度應(yīng)根據(jù)晶體長(zhǎng)度取最優(yōu)化值。