Title :
Polycrystalline anatase micro-ring resonators at telecommunication wavelengths
Author :
Reshef, Orad ; Shtyrkova, Katia ; Moebius, Michael G. ; Evans, Christopher C. ; Griesse-Nascimento, Sarah ; Ippen, Erich ; Mazur, Eric
Author_Institution :
Sch. of Eng. & Appl. Sci., Harvard Univ., Cambridge, MA, USA
Abstract :
We fabricate and characterize integrated polycrystalline anatase TiO2 micro-ring resonators at around λ = 1550 nm. We obtain quality factors of 1.5×104 and calculate a propagation loss of 8.0 ± 1.3 dB/cm.
Keywords :
Q-factor; integrated optics; light propagation; micro-optics; microcavities; microfabrication; optical fabrication; optical losses; optical resonators; titanium compounds; TiO2; integrated polycrystalline anatase titanium dioxide micro-ring resonator fabrication; optical propagation loss calculation; quality factors; telecommunication wavelengths; Nonlinear optics; Optical ring resonators; Optical waveguides; Optimized production technology; Propagation losses; Titanium;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location :
San Jose, CA
