BISC Poster Session

[BISCp-18] Parallel light sources generated with computer-generated hologram for laser scanning-based broadband imaging

*Kota Kumagai¹, Hsin-hui Huang², Koji Hatanaka^3,1, Saulius Juodkazis², Yoshio Hayasaki¹ (1. Utsunomiya University, 2. Swinburne University of Technology, 3. Okayama University)

Parallel generated femtosecond-laser-driven light sources on a water film have been applied to laser-scanning-based broadband imaging. The number of light sources was controlled by a computer-generated hologram displayed on a liquid crystal on silicon spatial light modulator. We have demonstrated that parallel generated light sources improves the contrast of reconstructed images.