title: One-step two-wavelength holography.
abstract: One-step two-wavelength holography is obtained with twointerferometric beams with different wavelengths by means of apolarizing modulation produced by a liquid-crystal lightvalve. This holographic method eliminates the need for preliminarystatic recording of the hologram and permits one-step two-wavelengthholographic testing to produce results easily in real time.
authors.forename: Y
authors.initials: Y
authors.lastname: Xiang