Conference Proceedings
Optical Metasurfaces for Processing of Amplitude and Phase Images
Lukas Wesemann, Jon Rickett, Jingchao Song, Timothy J Davis, Ann Roberts
Conference on Lasers and Electro-Optics | Optica Publishing Group | Published : 2021
Abstract
We investigate the utilization of plasmonic resonant waveguide gratings for all-optical image processing in transmission. We experimentally demonstrate edge-detection in amplitude- as well as phase images and contrast enhancement of images of biological samples.
Related Projects (2)
Grants
Awarded by Australian Research Council
Funding Acknowledgements
This work was performed in part at the Melbourne Centre for Nanofabrication (MCN) in the Victorian Node of the Australian National Fabrication Facility (ANFF). The authors acknowledge funding through the Australian Research Council Discovery Projects Scheme (DP160100983) and the Center of Excellence Scheme (CE200100010).