low threshold的例句大全

InGaAsP/ InP Buried Crescent Laser Emitting at 1.3 μ m with Low Threshold Current

1.3微米低阈值掩埋新月型InP-InGaAsP激光器

Fabrication of Low Threshold Current Constricted Double-Heterojunction Lasers

低阈值压缩双异质结构激光器的制造

The analysis of one particular structure has shown that a relatively low threshold current density of 832 A/ cm~ 2 can provide a threshold optical gain of 50/ cm at room temperature.

理论分析显示，用一个相对较低的阈值电流密度（832A/cm2）就能在室温下产生50/cm的阈值光学增益。

The InGaAs/ GaAs strained quantum well lasers are able to work with extremely low threshold current density, high characteristic temperature and high COD limit, which make Ld lasers achieve higher output power and longer Ufe.

InGaAs/GaAs应变量子阱激光器具有级低的阈值电流密度、较高的特性温度和较高的光学灾变损伤阈值，这使得激光器具有更高的输出功率和更长的寿命。

Our analysis of one particular structure has shown that a relatively low threshold current density of 832A/ cm2 can provide a threshold optical gain of 50/ cm at room temperature. We have also found that the characteristic temperature in this structure is as high as 136K.

分析显示，用一个相对较低的阈值电流密度（832A/cm2）能够实现室温下产生50/cm的阈值光学增益，而且这种结构的特征温度高于136K。

ATMP has excellent chelation, low threshold inhibition and lattice distortion ability.

ATMP具有良好的螯合 、 低限抑制及晶格畸变作用.

Their responses to electrical stimulation, of receptive fields were characterized by monosynaptic linleage, low threshold and fastness in condition velocity.

对电刺激其感受野的反应具有单突触性、低阈值和传导快等特征；

Its further development requests the presence of a sensitive and low threshold detector with full sky& full time observation mode.

研究的深入呼唤高灵敏、低阈能、宽视场、全日制的地面观测手段。

Low threshold current and high quantum efficiency ridge waveguide lasers

低阈值电流、高量子效率脊形波导激光器

For quantum structure lasers, including quantum well, quantum wire and quantum box lasers, a simple method is presented to obtain the optimized structure of the active region for low threshold condition.

针对低阈值半导体量子结构激光器（简称量子结构激光器），包括量子阱、量子线和量子点结构，给出了一个完整简便的方法用以优化设计最低阈值条件所需要的有源区结构。

A new method which directly extracts the model parameters for the high speed low threshold semiconductor laser is presented, where only the terminal impedance characteristics near the threshold and the relaxation oscillation frequency characteristics above the threshold are used.

针对高速低阈值半导体激光器提出一种模型参数的直接确定方法。

Carbon nanotubes ( CNTs) are excellent field emission cold cathode materials with a low threshold electric field and a high emission current density, which make them attractive for potential application in panel display.

碳纳米管（CNTs）具有低的阈值电场和高的发射电流密度，是一种性能优良的冷阴极材料，在平面显示领域具有潜在的应用价值。

The carbon nanotube ( CNT) is a kind of cold cathode material with excellent field emission performance. It has a low threshold electric field and a high emission current density which make it attractive for the potential application in the flat panel display.

碳纳米管是一种性能优良的场发射冷阴极材料，具有低的阈值电场和高的发射电流密度，在平板显示领域具有广阔的应用前景。

GaAs/ GaAlAs Vertical Cavity Surface Emitting Lasers with Low Threshold Current

GaAs／GaAlAs低阈值垂直腔面发射激光器

Low Threshold Current InGaAs-GaAs Strained Layer Quantum Well Laser

低阈值InGaAs-GaAs应变层多量子阱激光器

Among the nonlinear effects, stimulated Brillouin scattering ( SBS) is the most easily generated in optical fiber due to its low threshold power.

在非线性效应中，由于受激布里渊散射具有低阈值的特点，使得其在光纤中最容易产生。

Low Threshold Single Transverse Mode Ridge Waveguide GaAs/ AlGaAs Quantum Well Lasers

低阈值基横模脊形波导GaAs／AlGaAs单量子阱激光器

Low Threshold Current Density InGaAs/ GaAs/ AlGaAs Strained Quantum Well Lasers

低阈值电流密度INGaAs/GaAs/AlGaAs应变量子阱激光器

Low Threshold Current High Output Power Fundamental Transverse Mode 1.3 μ m InGaAsP/ InP BH Laser

1.3微米低阈值大功率基横模BH InGaAsP/InP激光器

Low threshold operation in a semi-concentric resonator was obtained.

采用准半共心腔获得低阈值运转。