undepleted

1.If the emitter ledge is too thick, current will flow through the undepleted ledge, which increases the emitter-size effect.

不适当的突出部厚度，将会突出部侧壁造成严重的表面复合。

2.The analytical solutions for the stead state equations of four wave mixing with an arbitrary complex coupling constant are given without the undepleted pump approximation.

无泵浦耗竭近似下，给出了复耦合系数为任意值时波混频耦合波方程组的解析解。