Laser beam diagnostics according to ISO and their impact on practical applications

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 5962, Issue 1, 2005, Pages

  Kramer, R ^a   Schwede, H ^a   Brandi, V ^a   Wolf, S ^a   Marten O ^b  

^a PRIMES GmbH   (Germany)

^b MOC   (Germany)

Author keywords

Camera based laser beam diagnostic; CCD; Focus diagnostic; Laser beam diagnostics; M2 measurement; Measuring errors; Offset determination; Second moment method

Indexed keywords

CAMERAS; CHARGE COUPLED DEVICES; ERROR ANALYSIS; LIGHT PROPAGATION; METHOD OF MOMENTS; PARAMETER ESTIMATION; STANDARDS;

CAMERA BASED LASER BEAM DIAGNOSTIC; FOCUS DIAGNOSTIC; LASER BEAM DIAGNOSTICS; M2 MEASUREMENT; OFFSET DETERMINATION; SECOND MOMENT METHOD;

LASER BEAMS;

EID: 33144467824     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.639286     Document Type: Conference Paper

References (6)

1. ISO EN DIN 11146, Test Methods for Laser Beam Parameter-Width, Divergence Angels, and Beam Propagation Ratios Part 1 to 3, Release Feb 2005
2. R. Kramer at al., Logarithmic CMOS/CCD Camera Microscope for Beam Diagnostic, Proceedings ICALEO 2002
3. R. Kramer at al., Measuring the Tool of Laser Micromachining, Proceedings Laser Precision Machining, LPM, 2003
4. R. Kramer at al., Laser Micro Machining-Tool Check, Proceedings ICALEO 2004
5. R. Kramer at al., Measurement of the focus geometry of Q-switched High Power CO2- and Nd:YAG lasers, Proceedings Laser Precision Machining LPM, 2005
6. R. Kramer at al, Measuring UV-Lasers in Focus within a Few Seconds, to be published in Proceedings ICALEO October 2005