Optical microscopy at the sub-nano scale via coherent population oscillations Conference Paper uri icon


  • We present methods for microscopy beyond the Rayleigh limit through the phenomena of coherent population oscillations. The atomic fluorescence shows sharp spatial features offering resolution below one nanometer using spatially shaped pump and probe beams. © 2013 Optical Society of America.

author list (cited authors)

  • Kapale, K. T., Lam, W. K., & Agarwal, G. S.

citation count

  • 1

publication date

  • January 2013


  • OSA  Publisher