| Triggering of guiding and antiguiding effects in GaN-based VCSELs E Hashemi, J Bengtsson, J Gustavsson, M Stattin, M Glauser, ... SPIE OPTO, 90010A-90010A-8, 2014 | 48* | 2014 |
| Analysis of structurally sensitive loss in GaN-based VCSEL cavities and its effect on modal discrimination E Hashemi, J Bengtsson, J Gustavsson, M Stattin, G Cosendey, ... Optics Express 22 (1), 411-426, 2014 | 44 | 2014 |
| Engineering the lateral optical guiding in gallium nitride-based vertical-cavity surface-emitting laser cavities to reach the lowest threshold gain E Hashemi, J Gustavsson, J Bengtsson, M Stattin, G Cosendey, ... Japanese Journal of Applied Physics 52 (8S), 08JG04, 2013 | 43 | 2013 |
| Relative intensity noise (RIN) in high-speed VCSELs for short reach communication SE Hashemi | 40 | 2012 |
| Electrically Injected GaN-Based Vertical-Cavity Surface-Emitting Lasers with TiO2 High-Index-Contrast Grating Reflectors TC Chang, E Hashemi, KB Hong, J Bengtsson, J Gustavsson, Å Haglund, ... Acs Photonics 7 (4), 861-866, 2020 | 37 | 2020 |
| TiO2 membrane high-contrast grating reflectors for vertical-cavity light-emitters in the visible wavelength regime E Hashemi, J Bengtsson, JS Gustavsson, S Carlsson, G Rossbach, ... Journal of Vacuum Science & Technology B 33 (5), 2015 | 34 | 2015 |
| Progress and challenges in electrically pumped GaN-based VCSELs Å Haglund, E Hashemi, J Bengtsson, J Gustavsson, M Stattin, M Calciati, ... Semiconductor Lasers and Laser Dynamics VII 9892, 161-180, 2016 | 25 | 2016 |
| Thermal lensing effects on lateral leakage in GaN-based vertical-cavity surface-emitting laser cavities E Hashemi, J Bengtsson, J Gustavsson, M Calciati, M Goano, Å Haglund Optics Express 25 (9), 9556-9568, 2017 | 8 | 2017 |
| Effect of compositional interlayers on the vertical electrical conductivity of Si-doped AlN/GaN distributed Bragg reflectors grown on SiC E Hashemi, F Hjort, M Stattin, T Ive, O Bäcke, A Lotsari, M Halvarsson, ... Applied Physics Express 10 (5), 055501, 2017 | 6 | 2017 |
| GaN vertical-cavity surface-emitting laser with a high-contrast grating reflector TC Chang, SY Kuo, E Hashemi, Å Haglund, TC Lu High Contrast Metastructures VII 10542, 30-35, 2018 | 5 | 2018 |
| Air-suspended TiO2-based HCG reflectors for visible spectral range SE Hashemi, J Bengtsson, J Gustavsson, S Carlsson, G Rossbach, ... SPIE OPTO (High Contrast Metastructures IV) 9372, 93720D-93720D-8, 2015 | 4 | 2015 |
| GaN-based vertical-cavity surface-emitting laser incorporating a TiO2 high-index-contrast grating TC Chang, E Hashemi, J Bengtsson, J Gustavsson, Å Haglund, TC Lu Gallium Nitride Materials and Devices XV 11280, 69-74, 2020 | 1 | 2020 |
| Lasing action in GaN-based VCSELs with top high-contrast grating reflectors TC Chang, SY Kuo, E Hashemi, Å Haglund, TC Lu 2018 IEEE International Semiconductor Laser Conference (ISLC), 1-2, 2018 | 1 | 2018 |
| Vertical electrical conductivity of ZnO/GaN multilayers for application in distributed bragg reflectors F Hjort, E Hashemi, D Adolph, T Ive, O Bäcke, M Halvarsson, Å Haglund IEEE Journal of Quantum Electronics 54 (4), 1-6, 2018 | 1 | 2018 |
| Electrically conductive ZnO/GaN distributed Bragg reflectors grown by hybrid plasma-assisted molecular beam epitaxy F Hjort, E Hashemi, D Adolph, T Ive, Å Haglund Gallium Nitride Materials and Devices XII 10104, 101-109, 2017 | 1 | 2017 |
| Blue and ultraviolet vertical-cavity surface-emitting lasers Å Haglund, M Bergmann, F Hjort, E Hashemi, J Bengtsson, J Gustavsson CLEO: Science and Innovations, SM4N. 1, 2019 | | 2019 |
| Optical Guiding and Feedback Structures in GaN-based Vertical-cavity Surface-emitting Lasers SE Hashemi PQDT-Global, 2016 | | 2016 |
| Engineering the transverse optical guiding in GaN-based VCSELs to avoid detrimental optical loss SE Hashemi, JS Gustavsson, J Bengtsson, M Stattin, A Larsson, ... International Workshop on Nitride Semiconductors 2012, October 14-19, 2012 …, 2012 | | 2012 |
Åsa HaglundChalmers University of Technologyยืนยันอีเมลแล้วที่ chalmers.se