English translation for "current spread"
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- 电流传播
电流扩布
Related Translations:
- Example Sentences:
| 1. | The main work can be summed up as follows : firstly , we studied the thermal - field properties of vcsels , and analyzed the influences of current spreading , material parameters and operating conditions on the temperature distributions . secondly , we began with the electrode voltage and calculated the equipotential s distributions , compared the distributions of voltages and current densities in different depths of vcsels , and then studied the influences of the oxide - confining region with different position or thickness , and the different sizes of the gain - guided aperture and emitting window on the distributions of the injected current density , carrier concentration and temperature in the active region . thirdly , we realized the coupling of electricity , optical and thermal - fields , worked out the threshold voltage , calculated the distributions of the injected current density , carrier concentration and temperature under different offset voltages , and analyzed the impacts of temperature profile and carrier density on the refractive index , fermi levels and optical - field
具体工作可以概括如下：首先，研究了vcsel的热场特性，分析了电流扩展，材料参数和工作条件对于温度分布的影响；其次，从电极电压入手，计算出激光器中的等势线分布，并对不同深度处的电压和电流分布进行比较，研究了高阻区的不同位置和不同厚度、限制层和出射窗口半径的大小对电流密度、载流子浓度和温度分布的影响；再次，实现了电、光、热耦合，求出了阈值电压，计算了不同偏置电压下的电流密度分布、载流子浓度分布和热场分布，分析了温度和载流子浓度变化对折射率、费米能级和光场的影响；最后，给出了考虑n - dbr和双氧化限制层时激光器中的等势线分布，分析了n - dbr和双氧化限制层对vcsel电流密度、载流子浓度、温度和光场分布的影响。 |
- Similar Words：
- "current special assessment" English translation, "current special assessments" English translation, "current specifications" English translation, "current speed" English translation, "current spike" English translation, "current spreading effect" English translation, "current square meter" English translation, "current stability" English translation, "current stability factor" English translation, "current stabilization" English translation
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