@article {Choy:680,
	title = {Integrated TiO2 resonators for visible photonics},
	journal = {Opt. Lett.},
	volume = {37},
	year = {2012},
	pages = {539{\textendash}541},
	abstract = {We demonstrate waveguide-coupled titanium dioxide (TiO2) racetrack resonators with loaded quality factors of 2.2 {\texttimes} 104 for the visible wavelengths. The structures were fabricated in sputtered TiO2 thin films on oxidized silicon substrates using standard top-down nanofabrication techniques, and passively probed in transmission measure- ments using a tunable red laser.},
	doi = {10.1364/OL.37.000539},
	url = {/files/mazur/files/rep_680.pdf},
	author = {J. Choy and J. D.B. Bradley and P. Deotare and I. B. Burgess and C. C. Evans and Mazur, E. and Loncar, M.}
}
