Title :
Laser direct ablation for patterning printed wiring boards using ultrafast lasers and high speed beam delivery architectures
Author :
Matsumoto, Hirokazu ; Unrath, Mark ; Kleinert, Jan ; Haibin Zhang
Author_Institution :
Electro Sci. Ind. Inc., Portland, OR, USA
Abstract :
A vector scanning based system that incorporates Acousto-Optic Deflectors in addition to galvanometers and linear stages enables in conjunction with an ultrafast laser high accuracy, high bandwidth random beam positioning and precise material removal.
Keywords :
acousto-optical deflectors; galvanometers; high-speed optical techniques; laser ablation; printed circuits; acousto-optic deflectors; galvanometers; high accuracy high bandwidth random beam positioning; high speed beam delivery architectures; laser direct ablation; linear stages; precise material removal; printed wiring boards patterning; ultrafast lasers; vector scanning based system; Bandwidth; Laser ablation; Laser beams; Laser mode locking; Materials; Particle beams;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location :
San Jose, CA
