Er3+-Yb3+ co-doped phosphate glass waveguide amplifier at large signal operation are theoretically studied. By solving the rate and optical power propagation equations describing the Er3+-Yb3+ co-doped system, quantum conversion efficiency(QCE) at large operation are optimized. It is shown that improvement of Er3+-concentration and increase of amplifier length can improve QCE, improvement of Yb3+-concentration reduces QCE, the rate of 1~2 of Er3+-Yb3+ co-doped concentration is available.
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.