We evaluate the signal-to-noise ratio penalty for dual comb spectroscopy caused by the excess optical phase noise and relative intensity noise on the long-wavelength supercontinuum of a spectrally broadened Er-fiber laser frequency comb.
Proceedings Title: CLEO 2011, the Conference on Lasers and Electro-Optics
Conference Dates: May 1-6, 2011
Conference Location: Baltimore, MD
Pub Type: Conferences
Spectroscopy, noise, supercontinuum, optical frequency comb