Investigation of a method for the determination of the focussed spot size of industrial laser beams based on the drilling of holes in mylar film

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 4876, Issue 1, 2002, Pages 541-552

  Howard, Helen ^a   Conneely, Alan ^a   O'Connor, Gerard ^a   Glynn, Thomas ^a  

^a NATIONAL UNIVERSITY OF IRELAND   (Ireland)

Author keywords

Beam diagnostics; Beam measurement; Laser processing; Spot size measurement

Indexed keywords

INTERFACES (MATERIALS); LASER DIAGNOSTICS; LASER PULSES; NEODYMIUM LASERS; SOLID STATE LASERS;

LASER DRILLING;

LASER APPLICATIONS;

EID: 0042731881     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.463732     Document Type: Conference Paper

References (2)

1. Z.W. Wang, J.T.Liu, "Determining the spot size and Gaussian Distribution Coefficient of Pulsed Laser Beams Using kapton Films", J of Laser Applications. 5, No1, pp. 5-12, 1993.
2. William M. Steen, "Laser Materials Processing", 2ns edition, Springer-Verlag London Ltd, 1998.