Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
  • Chinese Optics Letters
  • Vol. 3,
  • Issue 8,
  • pp. 472-474
  • (2005)

Characterization of Er^(3+)-doped Na2O-WO3-TeO2 glass for ion-exchanged waveguide amplifiers and lasers

Not Accessible

Your library or personal account may give you access

Abstract

Er^(3+)-doped Na2O-WO3-TeO2 glass consistent with standard ion-exchange technology has been fabricated and characterized. The measured absorption and emission spectra of the glass were analyzed by the Judd-Ofelt and McCumber theories. The intensity parameters are ?2 = 7.01*10^(-20) cm2, ?4 = 1.80*10^(-20) cm2, ?6 = 1.03*10^(-20) cm2. The maximum emission cross-section is 0.91*10^(-20) cm2 at 1.533 ?m, and a broad 1.5-?m emission spectrum of 65-nm full width at half-maximum (FWHM) is demonstrated. Glass transition temperature, crystallization onset temperature, density, refractive index are also reported for reference in the design and modelling of the ion-exchange process.

© 2005 Chinese Optics Letters

PDF Article
More Like This
Surface structure and second-order nonlinear optical properties of thermally poled WO3–TeO2 glasses doped with Na+

Aiko Narazaki, Katsuhisa Tanaka, and Kazuyuki Hirao
J. Opt. Soc. Am. B 19(1) 54-62 (2002)

Optical transitions and frequency upconversion of Er3+ ions in Na2O·Ca3Al2Ge3O12 glasses

H. Lin, E. Y. B. Pun, S. Q. Man, and X. R. Liu
J. Opt. Soc. Am. B 18(5) 602-609 (2001)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved