High Gain Waveguide Amplifier and Laser using Erbium Doped Tellurium Oxide Pumped at 980nm

Vu, Khu; Madden, Steve

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High Gain Waveguide Amplifier and Laser using Erbium Doped Tellurium Oxide Pumped at 980nm

Date

2012

Authors

Vu, Khu

Madden, Steve

Publisher

Australian Institute of Physics

Abstract

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. � 2011 IEEE.

URI

http://hdl.handle.net/1885/19115

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Open Access Research

Source

ACOFT Proceedings

Type

Conference paper

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High Gain Waveguide Amplifier and Laser using Erbium Doped Tellurium Oxide Pumped at 980nm

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