Erbium-doped TeO2-coated Si3N4 waveguide amplifiers with 5 dB net gain: erratum

Henry C. Frankis; Hamidu M. Mbonde; Dawson B. Bonneville; Chenglin Zhang; Richard Mateman; Arne Leinse; Jonathan D. B. Bradley

doi:10.1364/PRJ.393912

Journals >Photonics Research >Volume 8 >Issue 6 >Page 1022 > Article

Photonics Research
Vol. 8, Issue 6, 1022 (2020)

Erbium-doped TeO₂-coated Si₃N₄ waveguide amplifiers with 5 dB net gain: erratum

Henry C. Frankis^1、*, Hamidu M. Mbonde¹, Dawson B. Bonneville¹, Chenglin Zhang¹, Richard Mateman², Arne Leinse², and Jonathan D. B. Bradley¹

Author Affiliations

¹Department of Engineering Physics, McMaster University, Hamilton, Ontario L8S 4L7, Canada

²LioniX International BV, Enschede AL 7500, The Netherlands

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DOI: 10.1364/PRJ.393912 Cite this Article Set citation alerts

Henry C. Frankis, Hamidu M. Mbonde, Dawson B. Bonneville, Chenglin Zhang, Richard Mateman, Arne Leinse, Jonathan D. B. Bradley. Erbium-doped TeO₂-coated Si₃N₄ waveguide amplifiers with 5 dB net gain: erratum[J]. Photonics Research, 2020, 8(6): 1022 Copy Citation Text

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Diagram of the double-side pumping setup used to measure gain on the TeO2:Er3+-coated Si3N4 chips. (b) Image of the chip showing the characteristic green light emission of erbium when pumping the paperclip waveguide.

Fig. 2. Diagram of the double-side pumping setup used to measure gain on the TeO2:Er3+-coated Si3N4 chips. (b) Image of the chip showing the characteristic green light emission of erbium when pumping the paperclip waveguide.

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Parameter	Value
${Er}^{3 +}$ ion concentration	$2.2 \times 10^{20} ions / {cm}^{3}$
970 nm background propagation loss	2.5 dB/cm
1470 nm background propagation loss	0.25 dB/cm
1558 nm background propagation loss	0.25 dB/cm
Launched signal power	$- 20 dBm$
Upconversion parameter	$2.7 \times 10^{- 18} {cm}^{3} / s$
${}^{4}{I_{13 / 2}}$ lifetime	0.48 ms
${}^{4}{I_{11 / 2}}$ lifetime	0.04 ms
970 nm absorption/emission cross section	$2.8 / 2.8 \times 10^{- 21} {cm}^{2}$
1470 nm absorption/emission cross section	$3.0 / 0.4 \times 10^{- 21} {cm}^{2}$
1558 nm absorption/emission cross section	$3.5 / 4.4 \times 10^{- 21} {cm}^{2}$