| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 852700 | Optik - International Journal for Light and Electron Optics | 2006 | 5 Pages |
Abstract
Degenerate four-wave mixing (DFWM) was performed in Methyl green dye-doped gelatin films using continuous-wave laser radiation (λ=633nm) generated by a He–Ne laser of total power 35 mW. Various parameters which influence the phase-conjugate (PC) signal during the DFWM process were studied. The PC signal contributions from induced holographic transmission and reflection gratings were measured. We observed a maximum PC beam reflectivity of 0.13% in these dye-doped gelatin films.
Related Topics
Physical Sciences and Engineering
Engineering
Engineering (General)
Authors
T. Geethakrishnan, P.K. Palanisamy,