Directional Broadband Emissivity with Angled Microstructures Produced via Femtosecond Laser Surface Processing

Andrew Reicks, Andrew Butler, Giovanna Castejon-Cruz, George Gogos, Dennis Alexander, Christos Argyropoulos, Craig Zuhlke

Research output: Contribution to journalConference articlepeer-review


We demonstrate directional broadband emissivity in the mid-IR range of 7.5 to 14 µm, achieved with angled micro-scale structures on stainless steel produced using femtosecond laser surface processing.

Original languageEnglish (US)
Article numberJTh3A.3
JournalOptics InfoBase Conference Papers
StatePublished - 2022
EventCLEO: Science and Innovations, S and I 2022 - San Jose, United States
Duration: May 15 2022May 20 2022

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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