Experimental investigation of microwave-optoelectronic interactions in a microstrip ring resonator Conference Paper uri icon


  • Microwave optoelectronic mixing is demonstrated on a semi-insulating gallium arsenide substrate, by monolithically integrating Schottky diode photodetectors into a microstrip ring resonator. When operated in the resistive mixing mode, a low frequency difference signal is extracted from the bias pad of the circuit. In the parametric mode, both degenerate and nondegenerate parametric amplification of an optical carrier signal takes place. The circuit shows good potential for application in wide-band fiberoptic systems. 1991 IEEE

published proceedings

  • IEEE Transactions on Microwave Theory and Techniques

author list (cited authors)

  • Gopalakrishnan, G. K., Fairchild, B. W., Yeh, C. L., Park, C., Chang, K., Weichold, M. H., & Taylor, H. F.

citation count

  • 9

complete list of authors

  • Gopalakrishnan, GK||Fairchild, BW||Yeh, CL||Park, C-S||Chang, K||Weichold, MH||Taylor, HF

publication date

  • January 1991