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Applied physics

Optical sensing gets exceptional

Nature volume 548, pages 161–162 (2017)Cite this article

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Conventional sensors based on devices called optical resonators have fundamentally limited sensitivity. Careful engineering has been used to overcome this constraint, opening the door to ultraprecise sensing. See Letters p.187 & p.192

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Figure 1: Improving the sensitivity of optical-resonator sensors.

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References

  1. Vollmer, F. & Arnold, S. Nature Methods 5, 591–596 (2008).

    Article  CAS  Google Scholar 

  2. Hodaei, H. et al. Nature 548, 187–191 (2017).

    Article  ADS  CAS  Google Scholar 

  3. Chen, W., Özdemir, Ş. K., Zhao, G. & Yang, L. Nature 548, 192–196 (2017).

    Article  ADS  CAS  Google Scholar 

  4. Wiersig, J. Phys. Rev. Lett. 112, 203901 (2014).

    Article  ADS  Google Scholar 

  5. Bender, C. M. & Boettcher, S. Phys. Rev. Lett. 80, 5243–5246 (1998).

    Article  ADS  MathSciNet  CAS  Google Scholar 

  6. Rüter, C. E. et al. Nature Phys. 6, 192–195 (2010).

    Article  ADS  Google Scholar 

  7. Yablonovitch, E. Sci. Am. 285, 46–55 (December 2001).

    Article  CAS  Google Scholar 

Download references

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  1. the Department of Physics, The Pennsylvania State University, University Park, 16802, Pennsylvania, USA

    Mikael C. Rechtsman

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  1. Mikael C. Rechtsman
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Correspondence to Mikael C. Rechtsman.

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Rechtsman, M. Optical sensing gets exceptional. Nature 548, 161–162 (2017). https://doi.org/10.1038/548161a

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