title: Rubidium vapor holography for noncontact adaptive detection of ultrasound.
abstract: We describe an adaptive interferometer based on rubidium vapor, which combines a good signal-to-noise ratio with a high cutoff frequency of approximately 1 MHz. These features can be useful for optical detection of ultrasound generated in diffusely scattering objects in the presence of strong environmentally produced vibrations.
authors: Instituto Nacional de Astrofísica, Optica y Electrónica, Luis Enrique Erro 1, Puebla, Mexico. korneev@inaoep.mx
authors: Nikolai
authors: N
authors: Korneev
authors: P
authors: P
authors: Rodríguez-Montero
authors: Olena
authors: O
authors: Benavides