TY - GEN
T1 - FPGA implementation of a 16-channel lock-in laser light scattering system
AU - Moreno-Báez, Arturo
AU - Léon, Gerardo Miramontes De
AU - Sifuentes-Gallardo, Claudia
AU - García-Domínguez, Ernesto
AU - Alaniz-Lumbreras, Daniel
AU - Huerta-Ruelas, Jorge A.
PY - 2010
Y1 - 2010
N2 - The use of optical techniques for the measurement and characterization of physical phenomena is of great interest in the scientific and industrial communities. This work shows the implementation of an integrated system for measuring Multi-angle Laser Light Scattering on a Field Programmable Gate Array. The embedded design delivers a compact and highly competitive system. The system is able to display, in real-time, the light intensity from a photo detector array showing in this way the corresponding pattern distribution of the scattered light at 16 sensing points. Some laser light scattering patterns from metallic samples with different roughness are shown.
AB - The use of optical techniques for the measurement and characterization of physical phenomena is of great interest in the scientific and industrial communities. This work shows the implementation of an integrated system for measuring Multi-angle Laser Light Scattering on a Field Programmable Gate Array. The embedded design delivers a compact and highly competitive system. The system is able to display, in real-time, the light intensity from a photo detector array showing in this way the corresponding pattern distribution of the scattered light at 16 sensing points. Some laser light scattering patterns from metallic samples with different roughness are shown.
KW - FPGA
KW - Light scattering
KW - Lock-in amplifier
KW - Surface roughness
UR - http://www.scopus.com/inward/record.url?scp=79951623023&partnerID=8YFLogxK
U2 - 10.1109/CERMA.2010.83
DO - 10.1109/CERMA.2010.83
M3 - Contribución a la conferencia
AN - SCOPUS:79951623023
SN - 9780769542041
T3 - Proceedings - 2010 IEEE Electronics, Robotics and Automotive Mechanics Conference, CERMA 2010
SP - 721
EP - 725
BT - Proceedings - 2010 IEEE Electronics, Robotics and Automotive Mechanics Conference, CERMA 2010
T2 - 2010 7th IEEE Electronics, Robotics and Automotive Mechanics Conference, CERMA 2010
Y2 - 28 September 2010 through 1 October 2010
ER -