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Advanced packaging automation for opto-electronic systems
Conference proceeding

Advanced packaging automation for opto-electronic systems

S.K. Bhat, T.P. Kurzweg, A. Guez and IEEE
Proceedings of the Lightwave Technologies in Instrumentation and Measurement Conference, 2004, pp 11-16
2004

Abstract

Assembly Automatic control Automation Costs Frequency Intelligent control Optical propagation Packaging Power system modeling Sampling methods
In this paper, we present a learning control algorithm used in our research of advanced opto-electronic automation, which yields high performance, low cost optoelectronic alignment and packaging through the use of intelligent control theory and system-level modeling. The learning loop technique is activated at a lower sampling frequency for specific and appropriate tasks, to improve the knowledge based control model. Our automation technique is based on constructing 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. This model can be updated for increased accuracy through the learning loop.

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Web of Science research areas
Instruments & Instrumentation
Optics
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