17 citations · 17 across the 1 of their papers we have counts for
2 papers
physics.optics2018
Chiral Sculptured Thin Films for Circular Polarization of Mid-Wavelength Infrared Light
Vikas Vepachedu, Akhlesh Lakhtakia
Being an assembly of identical upright helixes, a chiral sculptured thin film (CSTF) exhibits the circular Bragg phenomenon and can therefore be used as a circular- polarization fi…
physics.optics2017★ 17 cited
Non-exhibition of Bragg phenomenon by chevronic sculptured thin films: experiment and theory
Vikas Vepachedu, Patrick D. McAtee, Akhlesh Lakhtakia
The unit cell of a chevronic sculptured thin film (ChevSTF) comprises two identical columnar thin films (CTFs) except that the nanocolumns of the first are oriented at an angle χan…