Abstract

Equations (12) and (13) in a previous Letter [Opt. Lett. 37, 2778 (2012)] were incorrect due to a mistake in writing and are modified here.

© 2014 Optical Society of America

The authors of [1] would like to point out that they made a mistake in writing Eqs. (12) and (13) on page 2779 in [1]; however, the implementation of the proposed algorithm in [1] is correct. Equations (12) and (13) should have read as follows:

ht(n+1)(x)=h(n)(x){o(n)(x)*[i(x)h(n)(x)*o(n)(x)]},h(n+1)(x)=ht(n+1)(x)xht(n+1)(x),
o(n+1)(x)=o(n)(x){h(n+1)(x)*[i(x)h(n+1)(x)*o(n)(x)]}×11λ1+βD(x)div(o(n)(x)|o(n)(x)|).

Reference

1. L. Yan, H. Fang, and S. Zhong, Opt. Lett. 37, 2778 (2012).

References

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  1. L. Yan, H. Fang, and S. Zhong, Opt. Lett. 37, 2778 (2012).

2012 (1)

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Equations (2)

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h t ( n + 1 ) ( x ) = h ( n ) ( x ) { o ( n ) ( x ) * [ i ( x ) h ( n ) ( x ) * o ( n ) ( x ) ] } , h ( n + 1 ) ( x ) = h t ( n + 1 ) ( x ) x h t ( n + 1 ) ( x ) ,
o ( n + 1 ) ( x ) = o ( n ) ( x ) { h ( n + 1 ) ( x ) * [ i ( x ) h ( n + 1 ) ( x ) * o ( n ) ( x ) ] } × 1 1 λ 1 + β D ( x ) div ( o ( n ) ( x ) | o ( n ) ( x ) | ) .

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