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Erbium-doped zinc-sodium phosphate glasses as high-gain material for integrated photonics

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Abstract

In this paper, we characterize erbium-doped sodium-zinc phosphate glasses' transmission loss and on-off gain coefficients. Results reveal that this material shows a transmission loss coefficient of 1.8 dB/mm and an on-off gain of 1.9 dB/mm for a 5 mm width sample, achieving net optical gain.

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Doped glasses, optical amplification

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English

Citation

International Conference on Optical MEMS and Nanophotonics.

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Faculdade de Engenharia de São João
FESJ
Campus: São João da Boa Vista


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