1 January 2010 Experimental investigation of laser welding assembling sequences for butterfly laser module packages
Author Affiliations +
Abstract
We present an efficient laser welding assembling sequence for minimizing the misalignment from the postweld shift in butterfly packages during fiber-to-semiconductor laser coupling. The misalignment from the postweld shift that arises during the welding of a nickel clip and metal ferrule can be compensated by an optimal initial shift prior to Nd:YAG laser welding and by a mechanical adjustment prior to the laser hammering process. As a result, the number of laser hammering sequences required to compensate for misalignment are significantly reduced.
© (2010) Society of Photo-Optical Instrumentation Engineers (SPIE)
Jeong Hwan Song, Jeong Hwan Song, Brendan J. Roycroft, Brendan J. Roycroft, Brian Corbett, Brian Corbett, Frank Henry Peters, Frank Henry Peters, } "Experimental investigation of laser welding assembling sequences for butterfly laser module packages," Optical Engineering 49(1), 014301 (1 January 2010). https://doi.org/10.1117/1.3286539 . Submission:
JOURNAL ARTICLE
6 PAGES


SHARE
RELATED CONTENT


Back to Top