English translation for "confining region"
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- 约束区
Related Translations:
confine: vt.1.限制 (to; within); 【物理学】约束，吸持。2.幽禁；监禁；使闭居，蛰居。vi.〔罕用语〕接界，邻接 (with)。 be confined 闭居；坐月子，分娩。 expect to be confined (on a date) 预期在(某日)分娩。 be confined to barracks (士兵)被禁止外出。 be confined to
- Example Sentences:
| 1. | The results show that if n - dbr is neglected , the theoretical calculations are in good agreement with the references . but our results also indicate that n - dbr has very important influences on the properties of vcsels and if it is not considered , there must be some errors . and double oxide - confining regions offer a method of decreasing threshold current and controlling high order modes
结果表明，当不考虑n - dbr的影响时，我们的理论计算结果与文献报道相符；但通过计算可知n - dbr对vcsel特性有较大影响，如果不考虑会带来误差；同时双氧化限制层为vcsel器件提供了一种降低阈值，抑制高阶横模的方法。 | | 2. | With the finite - difference method , self - consistent solutions for the possion ' s equation , injected current density , carrier concentration , optical field and thermal conduction equations have been realized to study the thermal - field properties , the coupling of electricity , thermal and optical - fields , and the influences of n - dbr and double oxide - confining regions on the characteristics of vcsels
本文建立了一个直接耦合的准三维理论模型，通过有限差分法求解泊松方程、载流子扩散方程、热传导方程和光场方程的自洽解，研究了vcsel的热场分布特性，并实现了电、热和光场的耦合，同时考虑了n - dbr及双氧化限制层对vcsel特性的影响。 | | 3. | 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：
- "confining load" English translation, "confining magnetic field" English translation, "confining overlying bed" English translation, "confining pressure" English translation, "confining pressure effect" English translation, "confining roller" English translation, "confining stratum" English translation, "confining stress" English translation, "confining underlying bed" English translation, "confining wave" English translation
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