Nature Photonics 3, 136–137 (2009), corrected after print 26 March 2009.
In the version of this News & Views originally published, Figure 1 was missing. It should have appeared as shown below. This has now been corrected in the HTML and PDF versions.
The online version of the original article can be found at 10.1038/nphoton.2009.12
Rights and permissions
About this article
Cite this article
Dorrer, C. Erratum: Signal analyser on an optical chip. Nature Photon 3, 253 (2009). https://doi.org/10.1038/nphoton.2009.70