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Updated: May 20, 2026
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Laser-induced Forward Transfer for Flip-chip Packaging of Single Dies
Published on: March 20, 2015
Laser-Induced Forward Transfer-printing of focused ion beam pre-machined crystalline magneto-optic yttrium iron
C L Sones1, M Feinaeugle, A Sposito
1Optoelectronics Research Centre, University of Southampton, Southampton, SO17 1BJ, UK. cls@orc.soton.ac.uk
Optics Express
|July 10, 2012
Abstract:
We present femtosecond laser-induced forward transfer of focused ion beam pre-machined discs of crystalline magneto-optic yttrium iron garnet (YIG) films. Debris-free circular micro-discs with smooth edges and surface uniformity have been successfully printed. The crystalline nature of the printed micro-discs has not been altered by the LIFT printing process, as was confirmed via micro-Raman measurements.
