Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Bahareh Marzban"'
Autor:
Bahareh Marzban, Lukas Seidel, Teren Liu, Kui Wu, Vivien Kiyek, Marvin Hartwig Zoellner, Zoran Ikonic, Joerg Schulze, Detlev Grützmacher, Giovanni Capellini, Michael Oehme, Jeremy Witzens, Dan Buca
Publikováno v:
ACS Photonics. 10:217-224
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0eecd596bd0438add73e76f363448917
https://doi.org/10.1021/acsphotonics.2c01508
https://doi.org/10.1021/acsphotonics.2c01508
Autor:
Bahareh Marzban, Lukas Seidel, Teren Liu, Vivien Kiyek, Kui Wu, Marvin H. Zollner, Zoran Ikonik, Joerg Schulze, D. Grutzmacher, Giovanni Capellini, Michael Oehme, Jeremy Witzens, Dan Buca
Publikováno v:
2022 IEEE Photonics Society Summer Topicals Meeting Series (SUM).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0d0cfb9e5b45826d1b999dcc9e3d1d6
https://doi.org/10.1109/sum53465.2022.9858260
https://doi.org/10.1109/sum53465.2022.9858260
Autor:
Bahareh Marzban, Lukas Seidel, Vivien Kiyek, Teren Liu, Marvin Zöllner, Zoran Ikonic, Giovanni Capellini, Dan Buca, Jörg Schulze, Michael Oehme, Jeremy Witzens
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e0405b25cb21b4a6304ec9189c57407
https://hdl.handle.net/11590/406325
https://hdl.handle.net/11590/406325
We present comprehensive modeling of a SiGeSn multi-quantum well laser that has been previously experimentally shown to feature an order of magnitude reduction in the optical pump threshold compared to bulk lasers. We combine experimental material da
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d75beb4acfba36972bf3cda9d0bef74b
https://eprints.whiterose.ac.uk/173917/7/prj-9-7-1234.pdf
https://eprints.whiterose.ac.uk/173917/7/prj-9-7-1234.pdf
Autor:
Alexei Chelnokov, Donguk Nam, Dan Buca, Wei Du, Christopher A. Broderick, Jeremy Witzens, Oussama Moutanabbir, Shui-Qing Yu, Xiao Gong, Simone Assali, Bahareh Marzban, Eoin P. O'Reilly
Publikováno v:
Applied physics letters 118(11), 110502-(2021). doi:10.1063/5.0043511
(Si)GeSn semiconductors are finally coming of age after a long gestation period. The demonstration of device-quality epi-layers and quantum-engineered heterostructures has meant that tunable all-group IV Si-integrated infrared photonics is now a real
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e26b0a6f45d3c1b4334fa53dda463dbb
We report on the design of a waveguide coupled GeSn microdisk-laser cavity in which the germanium virtual substrate serving as a template for GeSn growth is repurposed for the definition of passive on-chip interconnection waveguides. A main challenge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3bf0dc3b3b6c1d3fd214867de7fb5cb
http://arxiv.org/abs/2006.06381
http://arxiv.org/abs/2006.06381
Publikováno v:
AIP Advances 10(11), 115016 (2020). doi:10.1063/5.0030765
AIP Advances, Vol 10, Iss 11, Pp 115016-115016-5 (2020)
AIP Advances
AIP Advances, Vol 10, Iss 11, Pp 115016-115016-5 (2020)
AIP Advances
AIP Advances 10(11), 115016 - (2020). doi:10.1063/5.0030765
Published by American Inst. of Physics, New York, NY
Published by American Inst. of Physics, New York, NY
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bff5f496c8edb15c4758bf0d6037a526
https://publications.rwth-aachen.de/record/807328
https://publications.rwth-aachen.de/record/807328
Autor:
Dan Buca, Detlev Grützmacher, Peter Zaumseil, T. Zabel, Bahareh Marzban, N. von den Driesch, Daniela Stange, Denis Rainko, Zoran Ikonic, Giovanni Capellini, S. Manti, Jeremy Witzens, Hans Sigg
The development of a light source on Si, which can be integrated in photonic circuits together with CMOS electronics, is an outstanding goal in the field of Silicon photonics. This could e.g. help to overcome bandwidth limitations and losses of coppe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09c7f396070e8bc040b87d662bb80dbd
https://hdl.handle.net/11590/335361
https://hdl.handle.net/11590/335361
Autor:
Bahareh Marzban, Jeremy Witzens, Hans Sigg, Zoran Ikonic, T. Zabel, J. M. Hartmann, Francesco Armand-Pilon, Dan Buca, Nils von den Driesch, Daniela Stange, Denis Rainko, Giovanni Capellini, Peter Zaumseil, Detlev Grützmacher, Siegfried Mantl
GeSn and SiGeSn are promising materials for the fabrication of a group IV laser source offering a number of design options from bulk to heterostructures and quantum wells. Here, we investigate GeSn/SiGeSn multi quantum wells using the optically pumpe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6259eeede37e4dce31dc223328f2977
https://hdl.handle.net/11590/343058
https://hdl.handle.net/11590/343058
Publikováno v:
IEEE Journal of Selected Topics in Quantum Electronics. 21:765-778
Laser integration, optical coupling, and assembly are challenging problems that need to be further addressed to reduce the manufacturing costs of silicon photonic-based products. In this paper, we propose novel coupling devices that facilitate the pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84629f0f9dc048618d517431d67fc658
https://doi.org/10.1109/jstqe.2015.2432025
https://doi.org/10.1109/jstqe.2015.2432025