Can nanotubes make a lens array?
Research output: Contribution to journal › Article › peer-review
Colleges, School and Institutes
- University of Cambridge
- Centre of Molecular Materials for Photonics and Electronics
- Sri Lanka Institute of Nanotechnology (SLINTEC)
- Department of Chemical Engineering
Reflective binary Fresnel lenses fabricated so far all suffer from reflections from the opaque zones and hence degradation in focusing and lensing properties. Here a solution is found to this problem by developing a carbon nanotube Fresnel lens, where the darkest man-made material ever, i.e., low-density vertically aligned carbon nanotube arrays, are exploited.
|Publication status||Published - 19 Jun 2012|