Flexible photonic metastructures for tunable coloration L Zhu, J Kapraun, J Ferrara, CJ Chang-Hasnain Optica 2 (3), 255-258, 2015 | 189 | 2015 |
Site-controlled growth of monolithic InGaAs/InP quantum well nanopillar lasers on silicon F Schuster, J Kapraun, GN Malheiros-Silveira, S Deshpande, ... Nano letters 17 (4), 2697-2702, 2017 | 43 | 2017 |
Metasurface reflector enables room-temperature circularly polarized emission from VCSEL X Jia, J Kapraun, J Wang, J Qi, Y Ji, C Chang-Hasnain Optica 10 (8), 1093-1099, 2023 | 5 | 2023 |
Ultracompact structured light system of vertical-cavity surface-emitting lasers combining metagratings N Shitrit, KT Cook, J Kapraun, J Qi, J Wang, CJ Chang-Hasnain CLEO: QELS_Fundamental Science, FTh4B. 5, 2020 | 4 | 2020 |
Precise Two-step Growth of 940-nm VCSEL on a GaAsP-capped DBR Wafer J Wang, J Kapraun, E Kolev, J Qi, KT Cook, CJ Chang-Hasnain 2018 Conference on Lasers and Electro-Optics (CLEO), 1-2, 2018 | 4 | 2018 |
300-m Multimode Fiber Transmission of 106Gbps PAM-4 Using 850nm High-Contrast-Grating Few-mode VCSELs J Wang, Y Ji, Z Yang, H Hu, J Chen, H Li, F Li, S Li, J Kapraun, CC Shen, ... 2022 European Conference on Optical Communication (ECOC), 1-3, 2022 | 3 | 2022 |
Air-cavity dominated hcg-vcsel with a wide continuous tuning J Kapraun, J Qi, J Wang, P Tingzon, K Cook, E Kolev, LA Coldren, ... 2018 Conference on Lasers and Electro-Optics (CLEO), 1-2, 2018 | 3 | 2018 |
Indirect stress and air-cavity displacement measurement of MEMS tunable VCSELs via micro-Raman and micro-photoluminescence spectroscopy PM Tingzon, HA Husay, NI Cabello, JJ Eslit, K Cook, J Kapraun, ... Semiconductor Science and Technology 37 (3), 035013, 2022 | 2 | 2022 |
Fabrication of high contrast gratings (hcg) mems-tunable 1060 nm vcsels with 32 nm electrostatic tuning range PMB Tingzon, NI Cabello, JJ Eslit, K Cook, J Kapraun, M Rosales, ... Proceedings of the Samahang Pisika ng Pilipinas, 2018 | 2 | 2018 |
Circularly-Polarized Emission from Electrically-Pumped VCSELs with Chiral-Metasurface Reflectors X Jia, J Kapraun, J Qi, J Wang, C Chang-Hasnain 2022 28th International Semiconductor Laser Conference (ISLC), 1-2, 2022 | 1 | 2022 |
Recent Advances in VCSELs for Datacom and Sensing Applications C Chang-Hasnain, J Wang, CC Shen, Y Ji, J Kapraun 2022 28th International Semiconductor Laser Conference (ISLC), 1-2, 2022 | 1 | 2022 |
Vertical cavity surface emitting device with a buried index guiding current confinement layer CJ Chang-Hasnain, J Wang, KT Cook, JH Kapraun, E Kolev US Patent App. 17/090,850, 2021 | 1 | 2021 |
Interleaved Dielectric-Metal Plasmonic Grating Polarizer Y Cui, Y Ji, J Kapraun, CC Shen, J Wang, CJ Chang-Hasnain Optical Fiber Communication Conference, Th2A. 18, 2024 | | 2024 |
Epitaxial growth on a gallium arsenide phosphide capped material on a gallium arsenide substrate CJ Chang-Hasnain, J Wang, JH Kapraun, E Kolev US Patent 11,881,683, 2024 | | 2024 |
Coherent Antiguided High Contrast Grating VCSEL Array Y Ji, J Kapraun, J Chen, Z Zhang, S Li, F Li, H Li, J Wang, CC Shen, ... 2022 28th International Semiconductor Laser Conference (ISLC), 1-2, 2022 | | 2022 |
Top emitting vcsel array with integrated gratings P Qiao, J Kapraun US Patent App. 16/818,700, 2021 | | 2021 |
Stress analysis of a four-legs actuator type MEMS on a 1060 nm HCG-MEMS Tunable VCSEL PM Tingzon, NI Cabello, HA Husay, JJ Eslit, J Kapraun, A Somintac, ... Proceedings of the Samahang Pisika ng Pilipinas, 2019 | | 2019 |
Buried Tunnel Junction VCSEL with High Contrast Grating Top Reflector J Kapraun, J Wang, J Qi, K Cook, E Kolev, CJ Chang-Hasnain 2019 Compound Semiconductor Week (CSW), 1-1, 2019 | | 2019 |
High-contrast grating VCSELs and applications (Conference Presentation) CJ Chang-Hasnain, K Cook, JH Kapraun, J Wang High Contrast Metastructures VIII 10928, 1092802, 2019 | | 2019 |
Design and Physics of VCSELs for Emerging Applications JH Kapraun University of California, Berkeley, 2019 | | 2019 |