Nd:YAG laser welding of stainless steel 304 for photonics device packaging

• Main Authors: Nawi, I. N., Saktioto, Saktioto, Fadhali, Mohamed M. A. A., Hussain, Mohammad Sakhawat, Ali, Jalil, Yupapin, P. P.
• Format: Conference or Workshop Item
• Language: English
• Published: Elsevier 2011
• Subjects: Q Science; TJ Mechanical engineering and machinery
• Online Access: http://eprints.utm.my/id/eprint/29456/1/MohammadSakhawat2011_NdYAGLaserWeldingofStainless.pdf; http://eprints.utm.my/id/eprint/29456/; http://dx.doi.org/10.1016/j.proeng.2011.03.069

Although pulsed Nd:YAG laser welding has been widely used in microelectronics and photonics packaging industry, a full understanding of various phenomena involved is still a matter of trials and speculations. In this research, an ultra compact pulsed Nd:YAG laser with wavelength of 1.064 µm has been...