Enhancement in photoluminescence from GaPAsN/GaP alloys by 6-MeV electrons irradiation and rapid thermal annealing
Pavelescu, E.-M., Ticoş, D., Ligor, O., Romaniţan, C., Matei, A., Comănescu, F., Ţucureanu, V., Spânulescu, S.I., Ticoş, C., Ohshima, T., Nakamura, T., Imaizumi, M., Goldman, R.S., Wakahara, A., Yamane, K.
Published in Optical materials (01.03.2024)
Published in Optical materials (01.03.2024)
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Journal Article
Effects of 7-MeV electron irradiation on photoluminescence from 1-eV GaInNAs-on-GaAs epilayers
Pavelescu, E.-M., Kudrawiec, R., Puustinen, J., Tukiainen, A., Guina, M.
Published in Journal of luminescence (01.04.2013)
Published in Journal of luminescence (01.04.2013)
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Journal Article
Photoreflectance evidence of multiple band gaps in dilute GaInNAs layers lattice-matched to GaAs
Kudrawiec, R., Pavelescu, E.-M., Wagner, J., Sęk, G., Misiewicz, J., Dumitrescu, M., Konttinen, J., Gheorghiu, A., Pessa, M.
Published in Journal of applied physics (01.09.2004)
Published in Journal of applied physics (01.09.2004)
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Journal Article
1100 nm InGaAs/(Al)GaAs quantum dot lasers for high-power applications
Pavelescu, E-M, Gilfert, C, Weinmann, P, Dănilă, M, Dinescu, A, Jacob, M, Kamp, M, Reithmaier, J-P
Published in Journal of physics. D, Applied physics (13.04.2011)
Published in Journal of physics. D, Applied physics (13.04.2011)
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Journal Article
GaInAs/(Al)GaAs quantum-dot lasers with high wavelength stability
Pavelescu, E-M, Gilfert, C, Reithmaier, J P, Martín-Mínguez, A, Esquivias, I
Published in Semiconductor science and technology (01.08.2008)
Published in Semiconductor science and technology (01.08.2008)
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Journal Article
The energy-fine structure of GaInNAs∕GaAs multiple quantum wells grown at different temperatures and postgrown annealed
Kudrawiec, R., Pavelescu, E.-M., Andrzejewski, J., Misiewicz, J., Gheorghiu, A., Jouhti, T., Pessa, M.
Published in Journal of applied physics (01.09.2004)
Published in Journal of applied physics (01.09.2004)
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Journal Article
1.32-μm GaInNAs-GaAs laser with a low threshold current density
Peng, C.S., Jouhti, T., Laukkanen, P., Pavelescu, E.-M., Konttinen, J., Li, W., Pessa, M.
Published in IEEE photonics technology letters (01.03.2002)
Published in IEEE photonics technology letters (01.03.2002)
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Journal Article
Photoluminescence and structural properties of GaInNAs/GaAs quantum wells grown by molecular beam epitaxy under different arsenic pressures
Hakkarainen, T., Pavelescu, E.-M., Likonen, J.
Published in Physica. E, Low-dimensional systems & nanostructures (01.05.2006)
Published in Physica. E, Low-dimensional systems & nanostructures (01.05.2006)
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Journal Article
Conference Proceeding
Type-II band alignment of low-boron-content BGaN/GaN heterostructures
Mickevi ius, J, Andrulevicius, M, Ligor, O, Kadys, A, Tomaši nas, R, Tamulaitis, G, Pavelescu, E-M
Published in Journal of physics. D, Applied physics (07.08.2019)
Published in Journal of physics. D, Applied physics (07.08.2019)
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Journal Article
Influence of arsenic pressure on photoluminescence and structural properties of GaInNAs/GaAs quantum wells grown by molecular beam epitaxy
Pavelescu, E.-M., Hakkarainen, T., Dhaka, V.D.S., Tkachenko, N.V., Jouhti, T., Lemmetyinen, H., Pessa, M.
Published in Journal of crystal growth (01.08.2005)
Published in Journal of crystal growth (01.08.2005)
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Journal Article
Wavelength stabilized quantum dot lasers for high power applications
Pavelescu, E. M., Reithmaier, J. P., Kaiser, W., Weinmann, P., Kamp, M., Forchel, A.
Published in Physica Status Solidi (b) (01.04.2009)
Published in Physica Status Solidi (b) (01.04.2009)
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Journal Article
Ultrafast dynamics of Ni+-irradiated and annealed GaInAs/InP multiple quantum wells
Dhaka, V D S, Tkachenko, N V, Lemmetyinen, H, Pavelescu, E-M, Suomalainen, S, Pessa, M, Arstila, K, Nordlund, K, Keinonen, J
Published in Journal of physics. D, Applied physics (07.07.2006)
Published in Journal of physics. D, Applied physics (07.07.2006)
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Journal Article
Optical properties of ion irradiated and annealed InGaAs/GaAs quantum wells and semiconductor saturable absorber mirrors
Hakkarainen, T, Pavelescu, E-M, Arstila, K, Dhaka, V D S, Hakulinen, T, Herda, R, Konttinen, J, Tkachenko, N, Lemmetyinen, H, Keinonen, J, Pessa, M
Published in Journal of physics. D, Applied physics (07.04.2005)
Published in Journal of physics. D, Applied physics (07.04.2005)
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Journal Article
Effects of heavy-ion and light-ion irradiation on the room temperature carrier dynamics of InGaAs/GaAs quantum wells
Dhaka, V D S, Tkachenko, N V, Lemmetyinen, H, Pavelescu, E-M, Guina, M, Tukiainen, A, Konttinen, J, Pessa, M, Arstila, K, Keinonen, J, Nordlund, K
Published in Semiconductor science and technology (01.05.2006)
Published in Semiconductor science and technology (01.05.2006)
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Journal Article