Mircea Guina
- 2019
Back Reflector with Diffractive Gratings for Light-Trapping in Thin-Film III-V Solar Cells
Timo Aho (Speaker), Antti Tukiainen (Contributor), Farid Elsehrawy (Contributor), Sanna Ranta (Contributor), Marianna Raappana (Contributor), Arto Aho (Contributor), Riku Isoaho (Contributor), Federica Cappelluti (Contributor), Mircea Guina (Contributor)1 Oct 2019Activity: Talk or presentation › Conference presentation
Narrow Bandgap Dilute Nitride Materials for 6- junction Space Solar Cells
Riku Isoaho (Speaker), Arto Aho (Contributor), Antti Tukiainen (Contributor), Timo Aho (Contributor), Marianna Raappana (Contributor), Turkka Salminen (Contributor), Jarno Ville Tapio Reuna (Contributor), Mircea Guina (Contributor)1 Oct 2019Activity: Talk or presentation › Conference presentation
Advances in III-V MBE technology: bridging material science to application
Mircea Guina (Speaker)5 Sep 2019Activity: Talk or presentation › Invited lecture
High Efficiency Lattice-Matched 4J Space Solar Cells on GaAs
Arto Aho (Speaker), Marianna Raappana (Contributor), Riku Isoaho (Contributor), Timo Aho (Contributor), Ville Polojärvi (Contributor), Antti Tukiainen (Contributor), Elina Anttola (Contributor), Severi Mäkelä (Contributor), Jarno Ville Tapio Reuna (Contributor), Arttu Hietalahti (Contributor), Mircea Guina (Contributor)2019Activity: Talk or presentation › Conference presentation
High Efficiency Lattice Matched Four-Junction Solar Cells on GaAs
Arto Aho (Speaker), Riku Isoaho (Speaker), Marianna Raappana (Speaker), Timo Aho (Speaker), Ville Polojärvi (Speaker), Antti Tukiainen (Speaker), Mircea Guina (Speaker)2019 → …Activity: Talk or presentation › Conference presentation
Performance Study of Lattice-Matched Multijunction Solar Cells Incorporating GaInNAsSb Junctions with 0.7 – 1.4 eV Bandgap
Arto Aho (Speaker), Riku Isoaho (Speaker), Marianna Raappana (Speaker), Timo Aho (Speaker), Ville Polojärvi (Speaker), Antti Tukiainen (Speaker), Elina Anttola (Speaker), Severi Mäkelä (Speaker), Jarno Ville Tapio Reuna (Speaker), Mircea Guina (Speaker)2019Activity: Talk or presentation › Conference presentation
Performance Study of Lattice-Matched Multijunction Solar Cells Incorporating GaInNAsSb Junctions with 0.7 – 1.4 eV Bandgap
Arto Aho (Speaker), Riku Isoaho (Contributor), Marianna Raappana (Contributor), Timo Aho (Contributor), Ville Polojärvi (Contributor), Antti Tukiainen (Contributor), Elina Anttola (Contributor), Severi Mäkelä (Contributor), Jarno Ville Tapio Reuna (Contributor), Mircea Guina (Contributor)2019 → …Activity: Talk or presentation › Conference presentation
- 2018
Progress in III-V/Si photonic integration technology
Mircea Guina (Invited speaker)13 Sep 2018Activity: Talk or presentation › Conference presentation
750 nm direct emitting VECSELs towards isotope separation applications for nuclear medicine
Kostiantyn Nechay (Speaker), Hermann Kahle (Producer), Jussi-Pekka Penttinen (Producer), Antti Tukiainen (Producer), Sanna Ranta (Producer), Mircea Guina (Producer)12 Sep 2018Activity: Talk or presentation › Conference presentation
High N-concentration GaInNAsSb materials for III–V solar cells with bandgaps below 0.8 eV
Riku Isoaho (Speaker), Arto Aho (Contributor), Severi Mäkelä (Contributor), Hytönen Lauri (Contributor), Mircea Guina (Contributor)4 Sep 2018Activity: Talk or presentation › Conference presentation
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