The triangle vector basis function (RWG) is employed to simulate the current distribution.
采用三角矢量面元(rwg)基函数，模拟电流分布。
It is found that optimization of the structure parameters of ridge waveguide (RWG) can decrease the threshold current of RWG laser diode.
通过优化脊形波导的结构参数可以降低脊形波导激光器的阈值电流，提出了实现亚微米脊宽，从而降低阈值电流的方法。
It is also stated that this thesis has its limitations, and certain other aspects in the study of RWG translation should be further explored.
结尾部分指出本文的不足以及该领域其他方面仍有待进一步深入研究。
With the aim of achieving high coupling power of RWG SLDs into SMFs, the structure dependences of the output power and the near field pattern are investigated.
为了提高脊波导结构的超辐射二极管（SLD）与单模光纤的耦合功率，研究了有源区与脊之间的残留层和上光限制层的厚度对SLD输出功率和近场光斑的影响。
With the aim of achieving high coupling power of RWG SLDs into SMFs, the structure dependences of the output power and the near field pattern are investigated.
为了提高脊波导结构的超辐射二极管（SLD）与单模光纤的耦合功率，研究了有源区与脊之间的残留层和上光限制层的厚度对SLD输出功率和近场光斑的影响。
应用推荐