H. Coufal, R.K. Grygier
Journal of the Optical Society of America B: Optical Physics
The applicability of the technique of two-photon four-level photochemistry for the production of near-IR holograms is critically evaluated. Although the current best system (biacetyl in a polycyaneacrylate matrix) has low recording sensitivity, several applications of the material have been demonstrated. Hologram efficiencies of up to 70% recorded at 752 nm are shown. Recording of extended holographic images and production of holographic optical elements are demonstrated. Finally, we have recorded holograms directly with GaAlAs diode lasers. © 1982 Optical Society of America.
H. Coufal, R.K. Grygier
Journal of the Optical Society of America B: Optical Physics
D.M. Burland, R.G. Devoe, et al.
Pure and Applied Optics (Print edition) (United Kingdom)
D.M. Burland, J.M. Thomas
Chemical Physics Letters
Paul M. Lundquist, Ruediger Wortmann, et al.
Science