By Topic

Ring resonators composed of GeO2-doped silica waveguides

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

5 Author(s)
Kominato, T. ; NTT Opto-electron. Lab., Ibaraki, Japan ; Ohmori, Y. ; Takato, N. ; Okazaki, Hisaaki
more authors

Ring resonators composed of GeO2-doped silica waveguides fabricated on silicon substrates by a flame hydrolysis deposition method are described. GeO2-doped silica waveguides are developed to provide a lower propagation loss than that of TiO2 -doped silica waveguides. Since the finesse and transmission at resonance is determined mainly by total loss in the ring, the loss characteristics of the fundamental components are investigated in detail. Experimental and theoretical investigations show that a finesse of the ring resonator for GeO2-doped silica waveguides is about 2.7 times higher than that for TiO2-doped silica waveguides with the same transmission at resonance

Published in:

Lightwave Technology, Journal of  (Volume:10 ,  Issue: 12 )