Realtime spatial light modulator

Abstract A spatial light modulator using oil film deformation by variation of surface tension has been developed that is sensitive in the range 1–20 μm. The operation and the basic parameters are discussed.

[1]  D. Casasent,et al.  Spatial light modulators , 1977, Proceedings of the IEEE.

[2]  David Casasent,et al.  Coherent Light Valves , 1980 .

[3]  A. E. Ennos.  Optica Hoy y Mañana , 1979 .