Recent content by komalpahwa65

  1. K

    Undergrad Understanding the Significance of Photodiode Bandwidth | Lab Tips

    What does the bandwiidth of a photodiode signify? I just know that it is related to speed of photodiode, but while dealing with PD practically in lab. , what does its bandwidth tell me ?
  2. K

    Graduate How Is the Natural Linewidth of a Laser Determined?

    What is natural line width of laser? how one can determine it e.g. for semiconductor lasers?