QR code micro-certified gemstones: femtosecond writing and Raman characterization in Diamond, Ruby and Sapphire

Chemosensors, Free Full-Text

A novel approach for audible acoustic quick response codes

Henrique RIBEIRO, PostDoc Position, Graduated, Stanford University, CA, SU, Department of Applied Physics

This matched pair of blue sapphires (3.07 and 3.10 ct) were heat

PDF) QR code micro-certified gemstones: femtosecond writing and Raman characterization in Diamond, Ruby and Sapphire

Comparative treatments of a green tattoo ink with Ruby, Nd:YAG nano- and picosecond lasers in normal and array mode

Red gemstone characterization by micro‐Raman spectroscopy: the case of rubies and their imitations - Barone - 2016 - Journal of Raman Spectroscopy - Wiley Online Library

Diamond photonics platform enabled by femtosecond laser writing

Nanomaterials, Free Full-Text

Experimental setup of the femtosecond laser QR Code writing on

This copper-bearing tourmaline from Mozambique was cut in half, and the