Publications by authors named "Mohamed Traiche"
Cascades of pi-phase plates: a transparent diffractive focusing system.
J Opt Soc Am A Opt Image Sci Vis
July 2010
Article Synopsis
- Researchers investigate how to focus light using diffraction instead of traditional refractive lenses.
- The study shows that using pi-phase plates instead of hard-edge apertures reduces light absorption losses while enhancing focus on Gaussian beams.
- A new model is introduced to design these optical cascades efficiently, allowing for better placement and sizing of components without extensive optimization.