... alignment. 15 09 2010 21 03 2010 11 08 2011 11 08 2011 fibre lasers laser beam welding lenses optical fibre couplers semiconductor lasers lensed fiber laser transmission welding (LTW) optical coupling plastic optical fiber (POF) Plastic optical fibers (POFs...

... finite element analysis glass industry laser beam cutting laser beam effects optimisation semiconductor lasers thermal stresses 20 04 2009 17 10 2009 23 12 2009 23 12 2009 2010 American Society of Mechanical Engineers ...

... 17 04 2007 plastics laser beam welding semiconductor lasers Gaussian distribution heat transfer laser welding modeling PVC Several laser transmission welding (LTW) models of varying complexities have been presented in the literature. Generally the models poorly correlate...

... laser spot sheet metal forming semiconductor lasers forming processes laser materials processing stainless steel bending aluminium alloys sheet metal processing numerical analysis 13 07 2006 31 01 2007 2007 American Society of Mechanical Engineers ...

... the critical issues, such as measurement sensitivity, linearity, and accuracy. 27 04 2005 24 01 2006 sawing cutting sawing machines semiconductor lasers photodiodes measurement by laser beam With the increasing diameter of silicon wafers, a cutting technique using...

... for translational error components and ± 0.6 arcsec for angular error components. 18 11 2004 11 03 2005 measurement systems measurement by laser beam machine tools micromechanical devices semiconductor lasers measurement errors Recent trends toward miniaturization require...