Optical imaging using second harmonic generation of acoustic surface waves
- 15 December 1974
- journal article
- conference paper
- Published by AIP Publishing in Applied Physics Letters
- Vol. 25 (12) , 688-690
- https://doi.org/10.1063/1.1655362
Abstract
Conversion of an optical image into an electrical signal is obtained by means of a harmonic generation process. The device consists of a high‐resistivity silicon semiconductor coupled to acoustic surface waves propagating on a YZ lithium niobate substrate.Keywords
This publication has 4 references indexed in Scilit:
- Image scanning by acousto-electro-optic interactionElectronics Letters, 1974
- Nonlinear interaction of acoustic surface waves from coupling to charge carriersJournal of Applied Physics, 1973
- Surface-wave acoustoelectric image scannerApplied Physics Letters, 1973
- Enhancement of Nonlinearity in Surface-Acoustic-Wave Propagation from Coupling to Charge CarriersApplied Physics Letters, 1972