Fig. 9: Proposed mechanism of LIBWE using 1064 nm laser and CuSO4 solution as the liquid absorber73. | Light: Science & Applications

Fig. 9: Proposed mechanism of LIBWE using 1064 nm laser and CuSO4 solution as the liquid absorber73.

From: Hybrid laser precision engineering of transparent hard materials: challenges, solutions and applications

Fig. 9

a Laser irradiates from the top. b Copper deposition on the backside of the glass. c The deposited copper absorbs the laser energy and heats up the immediate glass region. d Removal of the molten substrate. Reproduce with permission from ref. 74, © Springer-Verlag 2008

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