Fig. 2: Laser cooking pattern and temperature sensing.
From: Precision cooking for printed foods via multiwavelength lasers
a Foundational laser cooking pattern used during testing showing variations that were made to alter cooking results. Illustration is in the form of a triangle, but the perimeter can take the shape of any closed contour. b Shrinkage (%) of two-layer printed chicken sample documented after each repetition of the cooking pattern with the blue laser. c Unfiltered and filtered images of chicken being laser-cooked. d Eight thermocouples were placed for square prints (top) and four thermocouples were used for triangular prints (bottom).
