Abstract
We report a new laser scanning device to be used in a laser-induced breakdown spectroscopy (LIBS) system. The system consists of a tunable lens, a cold mirror that transmits infrared wavelengths, two galvano mirrors, a condenser lens, and an optical axis adjusting laser. Conventional laser scanning technologies have two main applications: (i) in the industry, for drawing simple dots/lines with high power lasers; and (ii) in laser art projections, where far more complex illustrations and animations using visible lasers have been achieved. These two applications have been developed separately. Our scanning system combines the advantages of both these technologies by employing high-strength galvano mirrors as well as a driving system that meets the international laser display association (ILDA) standard. Moreover, by assembling the electrically controlled tunable lens, any measuring point where the generation of laser-induced plasma is needed, can be reached in a given space.
Original language | English |
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Title of host publication | Proceedings of IEEE Sensors |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Pages | 653-656 |
Number of pages | 4 |
Volume | 2014-December |
Edition | December |
DOIs | |
Publication status | Published - 2014 Dec 12 |
Event | 13th IEEE SENSORS Conference, SENSORS 2014 - Valencia, Spain Duration: 2014 Nov 2 → 2014 Nov 5 |
Other
Other | 13th IEEE SENSORS Conference, SENSORS 2014 |
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Country/Territory | Spain |
City | Valencia |
Period | 14/11/2 → 14/11/5 |
Keywords
- Galvano mirror
- Laser
- Laser measurements
- Laser projector
- Laser-induced plasma
ASJC Scopus subject areas
- Electrical and Electronic Engineering