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Proceedings Paper

Simulation and experimental verification of model-based optoelectronic packaging automation
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Paper Abstract

In this paper, we present our most recent theory and the experimental setup to verify our research into an advanced automation technique that yields high performance, low cost optoelectronic alignment and packaging through the use of intelligent control theory and system-level modeling. Our approach is to build an a priori knowledge based model, specific to the assembled package's optical power propagation characteristics. From this model, a piece-wise linear inverse model is created and used in the "feed-forward" loop. If accurate models are determined, perfect tracking can be achieved. In addition to this feed-forward model, our controller is designed with feedback components, along with the inclusion of a built-in optical power sensor. We will also introduce the test bed that we have developed to verify our control loop algorithm and present initial results.

Paper Details

Date Published: 25 October 2004
PDF: 8 pages
Proc. SPIE 5602, Optomechatronic Sensors, Actuators, and Control, (25 October 2004); doi: 10.1117/12.571211
Show Author Affiliations
Shubham K. Bhat, Drexel Univ. (United States)
Timothy P. Kurzweg, Drexel Univ. (United States)
Allon Guez, Drexel Univ. (United States)

Published in SPIE Proceedings Vol. 5602:
Optomechatronic Sensors, Actuators, and Control
Kee S. Moon, Editor(s)

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