Publisher Correction | Published:

Publisher Correction: Massively parallel sensing of trace molecules and their isotopologues with broadband subharmonic mid-infrared frequency combs

Nature Photonicsvolume 12page437 (2018) | Download Citation

Correction to: Nature Photonics, published online 26 March 2018.

In the version of this Article originally published, in equation (9), the ‘Δ’ in the first 'Δfrep' shouldn’t have been included; the equation should have read

$${\nu }_{m}=({{\rm{\nu }}}_{1m+1}+{{\rm{\nu }}}_{2m})/2={{\rm{\Delta }}}_{1}/2+\left({{m}}+\frac{1}{2}\right){f}_{{\rm{rep}}}-\frac{\Delta {f}_{{\rm{rep}}}}{4}$$

And, in equation (10), within the brackets, frep and f were the wrong way round; the equation should have read

$$\nu ={{\rm{\Delta }}}_{1}/2+\frac{{f}_{{\rm{rep}}}}{{\rm{\Delta }}{f}_{{\rm{rep}}}}({f}_{{\rm{rep}}}-f)-\frac{\Delta {f}_{{\rm{rep}}}}{4}$$

These equations have now been corrected in the online versions.

Author information


  1. CREOL, College of Optics and Photonics, University of Central Florida, Orlando, FL, USA

    • A. V. Muraviev
    • , V. O. Smolski
    •  & K. L. Vodopyanov
  2. IPG Photonics-Mid-Infrared Lasers, Birmingham, AL, USA

    • V. O. Smolski
  3. Mechanical and Aerospace Engineering, University of Central Florida, Orlando, FL, USA

    • Z. E. Loparo


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Correspondence to K. L. Vodopyanov.

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