此外还观察到，在较低的测试频率和较大的正向电压下，激光二极管的结电容具有负值。

A negative capacitance effect in LDs is also observed under larger voltages or lower frequencies.

youdao

此外还观察到，在较低的测试频率和较大的正向电压下，激光二极管的结电容具有负值。

A negative capacitance effect in LDs is also observed under larger voltages or lower frequencies.

youdao