Fig. 5: Laser printing and color marking of transparent materials by LIPAA. | Light: Science & Applications

Fig. 5: Laser printing and color marking of transparent materials by LIPAA.

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

Fig. 5

a Microscopy images of a Chinese poem printing on glass substrate50. b Laser color marking on silicate glass substrates using different targets of Pb3O4 for red, [Cu(C32H15ClN8)] for blue, Cr2O3 for green, Al for white, and Cu for brown65. Figure a reproduced with permission from ref. 50, © (2001) Copyright Society of Photo-Optical Instrumentation Engineers (SPIE), and b from ref. 56, © 2007 IOP Publishing Ltd.

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