Search Results - "del, Cacho V D"

Fabrication of Yb3+/Er3+ codoped Bi2O3–WO3–TeO2 pedestal type waveguide for optical amplifiers by Del Cacho, V.D., da Silva, D.M., de Assumpção, T.A.A., Kassab, L.R.P., Alayo, M.I., Melo, E.G.

“…•This is the first report of Yb3+/Er3+ codoped Bi2O3–WO3–TeO2 pedestal type waveguides.•Pedestal waveguides were produced using optical lithography followed by…”
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Thermal lens study of PbO–Bi2O3–Ga2O3–BaO glasses doped with Yb3 by Kassab, L.R.P., Del Cacho, V.D., Bell, M.J.V., Messias, D.N., de Oliveira, S.L., Catunda, T.

“…The aim of this paper is to present a study of the thermal lens technique in quantifying the thermo optical coefficients: ds/dT (optical path change with…”
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Advances on the fabrication process of Er3+/Yb3+:GeO2–PbO pedestal waveguides for integrated photonics by Bomfim, F.A., da Silva, D.M., Kassab, L.R.P., de Assumpção, T.A.A., Del Cacho, V.D., Alayo, M.I.

“…•Advances on the fabrication of Er3+/Yb3+:GeO2–PbO pedestal waveguides are shown.•Optimization was performed in lithography and plasma etching processes…”
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Production and characterization of Tm3+/Yb3+ codoped waveguides based on PbO–GeO2 thin films by de Assumpção, T.A.A., da Silva, D.M., Del Cacho, V.D., Kassab, L.R.P., Alayo, M.I.

“…► Production of Tm3+/Yb3+ codoped PbO–GeO2 pedestal-type waveguides is described. ► Optical propagation losses around 10dB/cm were measured at 630–1050nm. ►…”
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PbO–GeO2 rib waveguides for photonic applications by Del Cacho, V.D., da Silva, D.M., Kassab, L.R.P., Siarkowski, A.L., Morimoto, N.I.

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Fabrication of Yb super(3+)/Er super(3+) codoped Bi sub(2)O sub(3)-WO sub(3)-TeO sub(2) pedestal type waveguide for optical amplifiers by Del Cacho, VD, da Silva, DM, de Assumpcao, TAA, Kassab, LRP, Alayo, MI, Melo, E G

“…We report, for the first time to our knowledge, experimental results on pedestal waveguides produced with Yb super(3+)/Er super(3+) codoped Bi sub(2)O…”
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PbO-GeO sub(2) rib waveguides for photonic applications by Del Cacho, VD, Da Silva, DM, Kassab, LRP, Siarkowski, AL, Morimoto, NI

“…This work presents for the first time to our knowledge the fabrication and characterization of rib waveguides produced with PbO-GeO sub(2) (PGO) thin films…”
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Up-conversion losses in Nd(3)(+)doped lead fluoroborate glasses by Courrol, L C, S De Lima, B L, P Kassab, L R, Del Cacho, V D, Tatumi, S H, Gomes, L, Wetter, N U

“…In this paper we report the determination of the ETU processes of lead fluoroborate glasses produced at Faculty of technology of Sao Paulo, doped with…”
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Production and characterization of Tm3+/Yb3+ codoped waveguides based on PbO-GeO2 thin films by DE ASSUMPCAO, T. A. A, DA SILVA, D. M, DEL CACHO, V. D, KASSAB, L. R. P, ALAYO, M. I

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Blue cooperative emission in Yb3+ - doped GeO2 - PbO glasses by del, Cacho V D, Kassab, L R P, de, Oliveira S L, Morimoto, N I

“…Investigation of the blue cooperative luminescence in a binary composition of GeO2-PbO glasses with different Yb3+ concentrations is reported. High refractive…”
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Up-conversion losses in Nd3+ doped lead fluoroborate glasses by Courrol, Lilia C., S. de Lima, Bruno Luis, P. Kassab, Luciana Reyes, Del Cacho, Vanessa D., Tatumi, Sônia H., Gomes, Laércio, Wetter, Niklaus U.

“…In this paper we report the determination of the ETU processes of lead fluoroborate glasses produced at Faculty of technology of São Paulo, doped with…”
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