非线性吸收系数 nonlinear absorption coefficient(18) nonlinear absorption(24)   nonlinear absorption coefficient      The measured nonlinear absorption coefficient and the molecular three-photon-absorption cross section are 4.34×10 -20cm3/W2 and 2.4×10 -39cm6/W2, respectively.      非线性吸收系数和吸收截面分别为γ=4.34×10-20cm3/W2和σ3=2.4×10-39cm6/W2. 短句来源      Strong saturable absorption was found,the excited states effective absorption cross section was σ_(eff)=(1.47×10~(-18) cm~2,) and the corresponding nonlinear absorption coefficient was β=(-4.36×10~(-12) m/W.)      研究发现,该材料具有很强的饱和吸收特性,其激发态有效吸收截面为eσff=1.47×10-18cm2,相应的非线性吸收系数β=-4.36×10-12m/W. 短句来源      With the aid of ex- periments and theoretioal oaleulations,we obtained the cross section for two-photon absor- ption of Nd ions σ=(6.16±1.1)×10~(-33)cm~4/W,the nonlinear absorption coefficient r= (1.65±0.29)×10~(-12)cm/W and profiles for the function relationship between the optical intensity and the transmissivity.      根据实验和理论计算给出了钕离子的双光子吸收截面σ=(6.16±1.1)×10~(-33)厘米~4/瓦,非线性吸收系数γ=(1.65±0.29)×10~(-12)厘米/瓦以及光强与透过率的函数关系曲线。 短句来源      In this paper,we have synthesized the[ crystal [{Ni(mnt)_2}2][Na_2(benzo-15-crown-5)_3(H_2O)_2]and measured the nonlinear absorption coefficient of this crystal β=2.4 cm/GW. We think the mechanism of causing the nonlinear absorption is two -photon absorption.      合成了配合物［｛Ni（mnt）_2｝2］［Na_2（benzo－15－crown－5）_3（H_2O）_2］，并且测试了 这种配合物的非线性吸收系数β＝2．4 cm／GW； 探讨了非线性吸收产生的机理为双光子吸 收． 短句来源      The third order nonlinear optical refractive index and nonlinear absorption coefficient are enhanced due to the quantum confinement effects and estimated to be 4×10 -12 m 2/W and 2×10 -5 m/W respectively in nonresonant condition,while 2×10 -11 m 2/W and -1×10 -4 m/W respectively in quasi resonant condition.      结果表明 ,薄膜的三阶光学非线性折射率系数和非线性吸收系数都由于量子限制效应而大大地增强 ,在非共振条件下 ,它们分别约为 4× 10 - 1 2 m2 / W和 2× 10 - 5m/ W,在准共振的条件下 ,它们分别约为 2× 10 - 1 1 m2 / W和 - 1× 10 - 4m/ W. 短句来源 更多          nonlinear absorption      The measured nonlinear absorption coefficient and the molecular three-photon-absorption cross section are 4.34×10 -20cm3/W2 and 2.4×10 -39cm6/W2, respectively.      非线性吸收系数和吸收截面分别为γ=4.34×10-20cm3/W2和σ3=2.4×10-39cm6/W2. 短句来源      Strong saturable absorption was found,the excited states effective absorption cross section was σ_(eff)=(1.47×10~(-18) cm~2,) and the corresponding nonlinear absorption coefficient was β=(-4.36×10~(-12) m/W.)      研究发现,该材料具有很强的饱和吸收特性,其激发态有效吸收截面为eσff=1.47×10-18cm2,相应的非线性吸收系数β=-4.36×10-12m/W. 短句来源      With the aid of ex- periments and theoretioal oaleulations,we obtained the cross section for two-photon absor- ption of Nd ions σ=(6.16±1.1)×10~(-33)cm~4/W,the nonlinear absorption coefficient r= (1.65±0.29)×10~(-12)cm/W and profiles for the function relationship between the optical intensity and the transmissivity.      根据实验和理论计算给出了钕离子的双光子吸收截面σ=(6.16±1.1)×10~(-33)厘米~4/瓦,非线性吸收系数γ=(1.65±0.29)×10~(-12)厘米/瓦以及光强与透过率的函数关系曲线。 短句来源      In this paper,we have synthesized the[ crystal [{Ni(mnt)_2}2][Na_2(benzo-15-crown-5)_3(H_2O)_2]and measured the nonlinear absorption coefficient of this crystal β=2.4 cm/GW. We think the mechanism of causing the nonlinear absorption is two -photon absorption.      合成了配合物［｛Ni（mnt）_2｝2］［Na_2（benzo－15－crown－5）_3（H_2O）_2］，并且测试了 这种配合物的非线性吸收系数β＝2．4 cm／GW； 探讨了非线性吸收产生的机理为双光子吸 收． 短句来源      The nonlinear absorption index and cross section σ2 ( β=σ N0 = hν σ2NA d0×10-3) were measured by open-hole z-scan means.      实验利用开孔 z 扫描实验方法测量了染料溶液的非线性吸收系数，并通过公式β=σ N0 = hν σ2NA d0×10-3 计算得到吸收截面σ2。 短句来源 更多          “非线性吸收系数”译为未确定词的双语例句      Investigation of third order optical nonlinearity Z Scan shows that it exhibit considerably nonlinear refractive properties with α2 values of 1.1×10-11m·W-1 and n2 values of 6.055×10-18m2·W-1 respectively.      三阶非线性Z-扫描研究表明该化合物具有非线性折射行为:其非线性吸收系数α2=1.1×10-11m·W-1,非线性折射系数n2=6.055×10-18m2·W-1。 短句来源      This cluster exhibit very strong third-order NLO absorption effects [α_2= 8.9xl0~(-10)m/W] and self-focusing performance in 1.46×10~(-4)mol/dm~3 DMF solution.      在DMF溶液中测得簇合物(1)(1.46x10~(-4)mol／dm~3)的三阶非线性吸收系数α_2值为8.9x10~(-10)m／W； 短句来源      Its optical responses to the incident light exhibited considerably optical absorptive and strong self focusing effect with α2=1.50×10-10m·W-1, n2=2.45×10-11esu. CCDC: 202239.      该化合物表现为一定的光学吸收和强的自聚焦效应,其三阶非线性吸收系数α2=1.50×10-10m·W-1,折射系数n2=2.45×10-11esu。 短句来源      It is shown that the CN2 exhibits very strong two photon absorption coefficient β (～40 cm/W) and nonlinear refractive index γ (～-10 -4 cm 2/W) under the pumping laser of 532 nm wavelength.      结果表明 :CN2在 5 32 nm的激光作用下 ,不仅表现出显著的非线性折射率γ(约 - 10 - 4 cm2 /W) ,而且表现出很大的非线性吸收系数 β(约 40 cm/W)。 短句来源      Its optical responses to the incident light exhibit considerably optical absorptive and strong self focusing effect with α 2=1.1× 10- 11m· W- 1, n2=5.29× 10- 18m2· W- 1.      该化合物相对于入射光表现为一定的光学吸收和强的自聚焦效应,其三阶非线性吸收系数α2=1.1×10-11m·W-1折射系数n2=5.29×10-18m2·W-1。 短句来源 更多        查询“非线性吸收系数”译词为用户自定义的双语例句     我想查看译文中含有：的双语例句 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。   nonlinear absorption coefficient The nonlinear absorption coefficient of gold hydrosol measured by the Z-scanning method is equal to 8.6 × 10-12 cm W-1. 例句来源       The values of the nonlinear absorption coefficient and of the imaginary part of the third-order nonlinear susceptibility of materials were measured. 例句来源       The nonlinear absorption coefficient of an aqueous GaAs solution measured by the Z-scan technique and the nonlinear susceptibility of GaAs nanoparticles were, respectively, 0.7 × 10-9 cm W-1 and 2 × 10-9 esu at a wavelength of 795 nm. 例句来源       The new nonlinear optical material comprising metal nanoparticles in a ZnO matrix exhibits the phenomenon of self-defocusing and possesses a high nonlinear absorption coefficient (β=2.07×10-3 cm/W). 例句来源       Thus, it cannot be described by a constant nonlinear absorption coefficient β. 例句来源       更多             nonlinear absorption The process of optical limitation in the aggregated gold hydrosol was studied, which is caused by the nonlinear absorption of the Nd : YAG laser radiation (wavelength λ = 1064 nm) with a picosecond pulse duration. 例句来源       The nonlinear absorption coefficient of gold hydrosol measured by the Z-scanning method is equal to 8.6 × 10-12 cm W-1. 例句来源       It is established that the glasses under investigation are characterized by the nonlinear absorption of radiation at a wavelength of 1.06 μm. 例句来源       Phototransformations of Organic Compounds upon Powerful Laser Excitation under Nonlinear Absorption Conditions 例句来源       An automated setup for measuring nonlinear optical parameters (nonlinear refractive indices, third-order nonlinear susceptibilities, nonlinear absorption coefficients) of various materials by the Z-scan method has been developed. 例句来源       更多                    The nonlinear two-photon absorption of Nd ions in Nd-doped laser glasses was studied with single picosecond laser pulses from a mode-locked Nd glass laser.With the aid of ex- periments and theoretioal oaleulations,we obtained the cross section for two-photon absor- ption of Nd ions σ=(6.16±1.1)×10~(-33)cm~4/W,the nonlinear absorption coefficient r= (1.65±0.29)×10~(-12)cm/W and profiles for the function relationship between the optical intensity and the transmissivity.The peak output intensity for Nd glass a...             利用锁模钕玻璃激光器的单个微微秒激光脉冲,研究了掺钕激光玻璃中钕离子的非线性双光子吸收。根据实验和理论计算给出了钕离子的双光子吸收截面σ=(6.16±1.1)×10~(-33)厘米~4/瓦,非线性吸收系数γ=(1.65±0.29)×10~(-12)厘米/瓦以及光强与透过率的函数关系曲线。双光子吸收限制了钕玻璃放大器的输出峰值强度。实验确定放大器的极限峰值强度为 I_(最大)=(4.15±0.73)×10~(10)瓦/厘米~2。 文摘来源          A rigorous formula for the calculation of the nonlinear absorption coefficient from the laser energy transmissivity was derived. Particular attention was paid to the role of the probe pulse shape playing in the calculation. A sample of glass rod with 1.2wt% Nd2O3 doping concentration was measured with a high power Nd:phosphate glass laser system. The nonlinear absorption coefficient γ= 1.2 cm TW was obtained. Furthermore, the variation of gain and laser pulse shape in the amplifier system, caused by the non...             从能量透过率导出计算非线性吸收系数的理论公式,强调了探测光束脉冲波形在计算中的作用.用高功率磷酸盐钕玻璃激光系统对掺钕浓度为1.2wt%的样品棒进行了实验测量,结果为γ=1.2cm/TW.研究了非线性吸收对放大系统增益和激光脉冲的波形所引起的变化.定量计算表明,它的影响是显著的,例如,一个TW量级的大型激光系统,γ=1.2cm/TW和2.0cm/TW时,其总增益比γ=0时分别下降18.7%和27%,输出激光脉宽增大14%和23%. 文摘来源          Adopting density matrix theory and a six-energy-level model,the microscopic expression nonlinear susceptibility,nonlinear absorption coefficient and nonlinear refraction indices are deduced.All of them are proportional to the linear sum of the population in each energy-leveI. The parameters,refraction volume and absorption cross - section, are introduced into describing the characteristic of refraction and absorption.             本文从半经典密度矩阵理论出发，推出描述光与有机分子系统相互作用的非线性极化率、非线性折射率和非线性吸收系数的微观表达式，同时引入折射体积和吸收截面以描述布居于各能级单分子折射和吸收特性． 文摘来源   << 更多相关文摘         相关查询: 非线性光吸收系数 非线性 吸收系数 非线性单摆 非线性瞬态响应 非线性信号处理 非线性磁化 非线性内耗 非线性联络 非线性曲线 非线性电感 非线性色谱  对查询结果不满意

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