Optoelectronic packaging interfaces for submicron alignment (OPISA) and the dynamics of laser spot weld formation
Malik, Asif, Hughes, Michael and Bailey, Christopher (2006) Optoelectronic packaging interfaces for submicron alignment (OPISA) and the dynamics of laser spot weld formation. In: Proceedings of the 1st Electronics Systemintegration Technology Conference, 2006. IEEE, pp. 387-391. ISBN 1 4244 0552 1Full text not available from this repository.
The work presented in this paper is part of the OPISA project. This is a collaborative research project between the University of Greenwich and Bookham Technology. This report describes some of the initial work undertaken towards the goal of investigating optoelectronic packaging where alignment issues between optical sources and fibers can arise as part of the fabrication process. The focus of this study is on charting the dynamics of laser spot weld formation. This paper introduces some of the initial simulation work that has been undertaken and presents a model describing a transient heat source applied from a laser pulse to weld a stainless steel sleeve and ferrule and the resulting weld formation
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