Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Bernadette Kunert"'
Autor:
Eddy Simoen, Yves Mols, Geert Eneman, Mark Heyns, Bernadette Kunert, Robert Langer, Nadine Collaert, Niamh Waldron, Liang He, Cor Claeys, Po-Chun Hsu
Publikováno v:
2018 China Semiconductor Technology International Conference (CSTIC).
An overview is given on how to tackle the question of the electrical activity of extended defects which are inevitably present in hetero-epitaxial III-V layers on silicon. Analysis methods are described which rely on simple device structures containi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a4ca2bc881cd6492d0fcef1adef1732
https://doi.org/10.1109/cstic.2018.8369190
https://doi.org/10.1109/cstic.2018.8369190
Publikováno v:
Laser & Photonics Reviews
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=r3c4b2081b22::dc9fbde58befe2ad0b3fb35563f10e59
Autor:
Dries Van Thourhout, Marianna Pantouvaki, Joris Van Campenhout, Yuting Shi, Zhechao Wang, Bernadette Kunert
Publikováno v:
Advanced photonics Congress
Ultra-large-volume and low-cost-per-chip CMOS photonics integrated circuit has been searching for high-performance, Si-compatible laser sources that can be directly integrated on Si wafer for mass production. III-V semiconductor, the considered effic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e840a5daf4696d0aa205b368fdcbfc4
https://biblio.ugent.be/publication/8547154/file/8547157
https://biblio.ugent.be/publication/8547154/file/8547157
Autor:
Yunpeng Zhu, Utsav D. Dave, Roel Baets, Joris Van Campenhout, Gunther Roelkens, Amin Abbasi, Kasper Van Gasse, Ruijun Wang, Xin Yin, Dries Van Thourhout, Bernadette Kunert, Andreas De Groote, Bin Tian, Yuting Shi, Jochem Verbist, Zeger Hens, Weiqiang Xie, Jing Zhang, Sulakshna Kumari, Zhechao Wang, Geert Morthier, Marianna Pantouvaki, Bart Kuyken, Clement Merckling, Johan Bauwelinck
Publikováno v:
Laser & Photonics Reviews. 11:1700063
Silicon does not emit light efficiently, therefore the integration of other light-emitting materials is highly demanded for silicon photonic integrated circuits. A number of integration approaches have been extensively explored in the past decade. He
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc9fbde58befe2ad0b3fb35563f10e59
https://doi.org/10.1002/lpor.201700063
https://doi.org/10.1002/lpor.201700063
Autor:
S. Reinhard, S. Lutgen, T. F. Albrecht, Ulrich Dr. Steegmüller, Michael Dr. Kühnelt, Wolfgang Stolz, Bernadette Kunert, Kerstin Volz, Wolfgang Reill, M. Engl, Peter Brick, Johann Luft, Norbert Linder, Wolfgang Schmid, W. Diehl
Publikováno v:
NUSOD '05. Proceedings of the 5th International Conference on Numerical Simulation of Optoelectronic Devices, 2005..
We present high-power emission from semiconductor disk lasers. By intra-cavity frequency-doubling of multi-Watt infra-red emission, more than 0.6 W of blue and green have been generated. 200 mW have been achieved directly for red emitters.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea415a78c3637b88f38a4c139842388c
https://doi.org/10.1109/nusod.2005.1518161
https://doi.org/10.1109/nusod.2005.1518161
Autor:
Stephan Lutgen, Kerstin Volz, Tony Albrecht, Wolfgang Stolz, Peter Brick, Bernadette Kunert, Johann Luft, Michael Kuehnelt, S. Reinhard, Ulrich Steegmueller, Wolfgang Reill
Publikováno v:
SPIE Proceedings.
We demonstrate 0.7W cw output power at 520nm from an intracavity frequency doubled optically pumped semiconductor disk laser at room temperature. High beam quality and optical conversion efficiency of 10% has been achieved.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51a0af81f990149842c7b0cdcfd59e53
https://doi.org/10.1117/12.590069
https://doi.org/10.1117/12.590069
Autor:
Tony Albrecht, Werner Späth, Ulrich Steegmueller, Michael Kuehnelt, Johann Luft, Wolfgang Reill, S. Reinhard, Wolfgang Stolz, Bernadette Kunert, Stephan Lutgen, Kerstin Volz, Peter Brick
Publikováno v:
Advanced Solid-State Photonics (TOPS).
We demonstrate 0.7W cw output power at 520nm from an intracavity frequency doubled Optically Pumped Semiconductor Disk Laser at room temperature. High beam quality and optical conversion efficiency of 10% has been achieved.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b8b4e15ef8c30fa89e775ad6dba0744
https://doi.org/10.1364/assp.2005.452
https://doi.org/10.1364/assp.2005.452
Autor:
Cody Mart, Jerome V. Moloney, Alexandre Laurain, Wolfgang Stolz, Bernadette Kunert, Jörg Hader
Publikováno v:
Optics Letters. 39:1573
We present a study of an actively stabilized optically pumped semiconductor laser operating single frequency at a wavelength of 1015 nm. In free running operation, the laser exhibits a single frequency output power of 15 W with a linewidth of 995 kHz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45cf3d6718e2192041a53d6e90550902
https://doi.org/10.1364/ol.39.001573
https://doi.org/10.1364/ol.39.001573