Author:
Anjum Ishraq Md,Simsek Ergun,Mahabadi Seyed Ehsan Jamali,Carruthers Thomas F.,Menyuk Curtis R.
Abstract
We present an optimized structure of a modified uni-traveling carrier photodetector that has a faster impulse response and a lower phase noise at comb-line frequencies below 40 GHz. The highest improvement of phase noise is 9.5 dBc/Hz at 36 GHz comb-line frequency.