Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Phase modulation – due to the carrier frequency of the light source – of the Fourier phase associated with the Fourier transform of the spectral interference signal. Ideal phase modulation, given by −2πKc(zopl(z)), is depicted in red, while the experimentally-obtained phase modulation is shown in blue. Unwrapped versions of the respective phase modulations are shown.
