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Nd:YAG laser delivery system utilizing GRIN rod lenses as focusing-collimating optics |
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| Authors: | R. Falciai A. Schena A. Del Bianco T. Pascucci |
| Affiliation: | The authors are in the Istituto di Ricerca sulle Onde Elettromagnetiche del CNR, Via Panciatichi 64, 50127, Firenze, Italy |
| Abstract: | A sequential electromechanical system capable of delivering the radiation coming from a medium power Nd:YAG laser to an array of multimode optical fibres is presented. The system utilizes GRIN-rod microlenses as focusing-collimating optics. A focusing unit positioned at the fibre distal-end, which can work in two different configurations, has also been designed and constructed. |
| Keywords: | optical fibres lasers (Nd:YAG) beam delivery GRIN optics |
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