2604.01282 Laser-Induced Forward Transfer Prints Functional Circuits at 50-Micrometer Resolution with Zero Contact: Characterization of 1,200 Printed Interconnects
We report a systematic investigation of laser induced forward transfer with quantitative characterization spanning multiple length scales and operating regimes. Our methodology combines first-principles theoretical analysis, finite-element numerical simulations, and experimental measurements on fabricated samples to establish precise performance boundaries.