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Proceedings Paper

Parameter identification for the cascaded fiber optic lattice structure using the Schur algorithm
Author(s): Jinho Bae; Kyungsup Kim; Joohwan Chun
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Paper Abstract

We propose a method based on the Schur algorithm for the identification of an Nth-order recirculating fiber-optic lattice structure. We can obtain the coupling coefficients and delay time of the Nth-order recirculating fiber-optic lattice structure using the Schur algorithm from the input and the reflected data of the overall system measured by oscilloscope. To verify the validity of proposed method, we have composed a second order recirculating fiber-optic lattice structure with the coupling coefficients 0.1 and 0.3687. We have observed that the coupling coefficients computed by the proposed algorithm match very closely to the corresponding true values.

Paper Details

Date Published: 2 February 2001
PDF: 8 pages
Proc. SPIE 4216, Optical Devices for Fiber Communication II, (2 February 2001); doi: 10.1117/12.414103
Show Author Affiliations
Jinho Bae, Korea Advanced Institute of Science and Technology (South Korea)
Kyungsup Kim, Korea Advanced Institute of Science and Technology (South Korea)
Joohwan Chun, Korea Advanced Institute of Science and Technology (South Korea)


Published in SPIE Proceedings Vol. 4216:
Optical Devices for Fiber Communication II
Dilip K. Paul; Michel J. F. Digonnet; Osman S. Gebizlioglu; Osman S. Gebizlioglu; Roger A. Greenwell; Roger A. Greenwell; Dennis N. Horwitz; Dennis N. Horwitz; Dilip K. Paul, Editor(s)

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