Multiple-channel silicon micro-resonator based filters for WDM applications: erratum

Shijun Xiao; Maroof H. Khan; Hao Shen; Minghao Qi

doi:10.1364/OE.15.009386

Abstract

An erratum is presented to correct two typing mistakes in our paper.

In our paper [1], we discovered two minor typing errors. The errors are in Equations (2) and (3), both of which are on page 7492. There was a λ_o missing on the numerators of the right sides of both equations (2) and (3). The correct equations (2) and (3) are presented in the following:

Δ λ = (\frac{2 n_{s} λ_{o}}{2 π R n_{b} + 2 L n_{s}} Δ L) ⁄ (1 - λ_{o} \frac{2 π R \frac{d n_{b}}{d λ} + 2 L \frac{d n_{s}}{d λ}}{2 π R n_{b} + 2 L n_{s}} - λ_{o} \frac{2 \frac{d n_{s}}{d λ}}{2 π R n_{b} + 2 L n_{s}} Δ L)

Δ λ = (\frac{2 n_{s} λ_{o}}{2 π R n_{b} + 2 L n_{s}} Δ L) ⁄ (1 - λ_{o} \frac{2 π R \frac{d n_{b}}{d λ} + 2 L \frac{d n_{s}}{d λ}}{2 π R n_{b} + 2 L n_{s}})

References and Links

1. S. Xiao, M. H. Khan, H. Shen, and M. Qi, “Multiple-channel silicon micro-resonator based filters for WDM applications,” Opt. Express 15, 7489–7498 (2007). http://www.opticsinfobase.org/abstract.cfm?URI=oe-15-12-7489 [CrossRef] [PubMed]

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Equations (2)

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Δ λ = (\frac{2 n_{s} λ_{o}}{2 π R n_{b} + 2 L n_{s}} Δ L) ⁄ (1 - λ_{o} \frac{2 π R \frac{d n_{b}}{d λ} + 2 L \frac{d n_{s}}{d λ}}{2 π R n_{b} + 2 L n_{s}} - λ_{o} \frac{2 \frac{d n_{s}}{d λ}}{2 π R n_{b} + 2 L n_{s}} Δ L)

Δ λ = (\frac{2 n_{s} λ_{o}}{2 π R n_{b} + 2 L n_{s}} Δ L) ⁄ (1 - λ_{o} \frac{2 π R \frac{d n_{b}}{d λ} + 2 L \frac{d n_{s}}{d λ}}{2 π R n_{b} + 2 L n_{s}})

Abstract

References and Links

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Equations (2)

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