Photonics Research, 2020, 8 (6): 06001022, Published Online: Jun. 1, 2020  

Erbium-doped TeO2-coated Si3N4 waveguide amplifiers with 5 dB net gain: erratum Download: 519次

Author Affiliations
1 Department of Engineering Physics, McMaster University, Hamilton, Ontario L8S 4L7, Canada
2 LioniX International BV, Enschede AL 7500, The Netherlands
Figures & Tables

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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Table1. Parameters Used for TeO2:Er3+ Rate Equation Model

ParameterValue
Er3+ ion concentration2.2×1020  ions/cm3
970 nm background propagation loss2.5 dB/cm
1470 nm background propagation loss0.25 dB/cm
1558 nm background propagation loss0.25 dB/cm
Launched signal power20  dBm
Upconversion parameter2.7×1018  cm3/s
I13/24 lifetime0.48 ms
I11/24 lifetime0.04 ms
970 nm absorption/emission cross section2.8/2.8×1021  cm2
1470 nm absorption/emission cross section3.0/0.4×1021  cm2
1558 nm absorption/emission cross section3.5/4.4×1021  cm2

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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): 06001022.

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