Programmable infrared steganography using photoinduced heating of nanostructured metallic glasses

Ceren Uzun, Niloofar Kahler, Luis Grave De Peralta, Golden Kumar, Ayrton A. Bernussi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We demonstrate a new steganography approach that combines an infrared laser, nanopatterned metallic glasses, and a thermal camera. The marked photoinduced heat localization allows for generating well-defined programmable patterns at low power laser excitation conditions.

Original languageEnglish
Title of host publicationCLEO
Subtitle of host publicationApplications and Technology, CLEO_AT 2017
PublisherOSA - The Optical Society
ISBN (Print)9781943580279
DOIs
StatePublished - Jan 1 2017
EventCLEO: Applications and Technology, CLEO_AT 2017 - San Jose, United States
Duration: May 14 2017May 19 2017

Publication series

NameOptics InfoBase Conference Papers
VolumePart F43-CLEO_AT 2017

Conference

ConferenceCLEO: Applications and Technology, CLEO_AT 2017
CountryUnited States
CitySan Jose
Period05/14/1705/19/17

    Fingerprint

Cite this

Uzun, C., Kahler, N., De Peralta, L. G., Kumar, G., & Bernussi, A. A. (2017). Programmable infrared steganography using photoinduced heating of nanostructured metallic glasses. In CLEO: Applications and Technology, CLEO_AT 2017 (Optics InfoBase Conference Papers; Vol. Part F43-CLEO_AT 2017). OSA - The Optical Society. https://doi.org/10.1364/CLEO_AT.2017.JTh2A.95