Skip navigation
Skip navigation

Erbium doped tellurium dioxide planar waveguide amplifiers with 2.8dB/cm internal gain

Vu, Khu; Madden, Steve


We report the first Erbium doped Tellurium dioxide single-mode waveguide amplifiers with net fibre to fibre gain, >40nm gain bandwidth, and a record gain of 2.8dB/cm with 1480nm pumping. We also report the modeled potential gain of 5.4dB/cm for the same device when the amplifier is instead pumped at 980nm and show that higher gains still are within reach.

CollectionsANU Research Publications
Date published: 2011
Type: Conference paper
Source: Proceedings of the International Quantum Electronics Conference and Conference on Lasers and Electro-Optics Pacific Rim 2011
DOI: 10.1109/IQEC-CLEO.2011.6193899


File Description SizeFormat Image
01_Vu_Erbium_doped_tellurium_dioxide_2011.pdf208.25 kBAdobe PDF    Request a copy

Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.

Updated:  19 May 2020/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator