@misc{indiciae0b2a5b836228,
  title = {Wavelength-tunable optical ring resonators},
  author = {Watts, Michael R and Trotter, Douglas C and Young, Ralph W and Nielson, Gregory N},
  year = {2011},
  url = {https://www.osti.gov/biblio/1021901},
  note = {Source identifier: 1021901}
}