Prony method revised.

  title={Prony method revised.},
  author={E Gerck},
  journal={Applied optics},
  volume={18 18},
The Prony method described in its application to optical resonators by Siegman and Miller has since then deserved some attention. This Letter will show that the Prony method for symmetric matrix is all that is necessary for any scalar resonator calculation, regardless of misalignments or misfiguring of mirrors. This is accomplished by simple modifications… CONTINUE READING