2 papers
physics.optics2018
Goos-Hänchen shifts due to 2D materials with complex conductivity
Niña Angelica F. Zambale, Jenny Lou B. Sagisi, Nathaniel P. Hermosa
We investigate theoretically the Goos-Hänchen (GH) shift of a p-polarized terahertz beam incident on a 2D material surface with complex conductivity. Taking monolayer graphene to b…
physics.optics2016
OAM beams from incomplete computer generated holograms
Niña Angelica F. Zambale, Gerald John H. Doblado, Nathaniel Hermosa
We show that optical beams with orbital angular momentum (OAM) can be generated even with incomplete computer generated holograms (CGH). These holograms are made such that random p…