The temperature-dependent polarization error occurred in the silica waveguide ring resonator (WRR) is a major factor that limits the long-term performance of resonator integrated optic gyro (RIOG). In this paper, the temperature characteristics of transmissive silica WRR are successfully measured using the experiment system and analyzed in detail by us. According to the experiment results, we accurately calculate the temperature-induced refractive index and birefringence variation coefficient of silica waveguide, and we have found that the interference dip and peak of resonance curves will appear alternatively in the period of temperature fluctuation, which had not be shown before.
Access to the requested content is limited to institutions that have purchased or subscribe to SPIE eBooks.
You are receiving this notice because your organization may not have SPIE eBooks access.*
*Shibboleth/Open Athens users─please
sign in
to access your institution's subscriptions.
To obtain this item, you may purchase the complete book in print or electronic format on
SPIE.org.
INSTITUTIONAL Select your institution to access the SPIE Digital Library.
PERSONAL Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.