50 citations · 121 across the 8 of their papers we have counts for
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physics.optics2006★ 50 cited
Efficient numerical method of the fiber Bragg grating synthesis
O. V. Belai, L. L. Frumin, E. V. Podivilov +1
A new numerical method is developed for solution of the Gel'fand - Levitan - Marchenko inverse scattering integral equations. The method is based on the fast inversion procedure of…
physics.optics2006★ 31 cited
Group delay in Bragg grating with linear chirp
O. V. Belai, E. V. Podivilov, D. A. Shapiro
An analytic solution for Bragg grating with linear chirp in the form of confluent hypergeometric functions is analyzed in the asymptotic limit of long grating. Simple formulas for…