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Optical Engineering

Optimization of Hamiltonian algorithm for fiber alignment by simulation and experiments
Author(s): Zhe Lu; Peter C. Y. Chen; Wei Lin
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Paper Abstract

We aim to optimize the Hamiltonian algorithm for fiber alignment by simulation and experiments. We develop (1) a three-step optimization method to adjust two relevant parameters in the Hamiltonian algorithm in order to effectively make the alignment process faster and more stable, and (2) two methods to terminate Hamiltonian searching in order to preserve successful alignments under the influence of noise. We demonstrate the effectiveness of all these practical methods through experiments using an alignment system.

Paper Details

Date Published: 1 July 2005
PDF: 8 pages
Opt. Eng. 44(7) 075002 doi: 10.1117/1.1949626
Published in: Optical Engineering Volume 44, Issue 7
Show Author Affiliations
Zhe Lu, National Univ. of Singapore (Singapore)
Peter C. Y. Chen, National Univ. of Singapore (Singapore)
Wei Lin, Singapore Institute of Manufacturing Technology (Singapore)


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