By Topic

Excited-state absorption and gain measurement at 1.3 μm in Nd 3+ doped silica fibers with different codopants: effect of cesium on ESA cross section

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

3 Author(s)
Rochat, E. ; Inst. of Microtechnol., Neuchatel Univ., Switzerland ; Woodtli, A. ; Dandliker, R.

A study of the excited state absorption (ESA) spectrum around 1.3 μm in Nd3+ doped fibers is presented. Several fibers are characterized with different codopants including germanium, aluminum, and cesium and their effects on the spectrum of the radiative transitions are studied. We found an important variation of the magnitude of the ESA cross section giving rise to gain (0.032 dB/mW) at 1.34 μm

Published in:

Lightwave Technology, Journal of  (Volume:15 ,  Issue: 8 )