A. Lesage, D. Timmerman, D. M. Lebrun, Y. Fujiwara, and T. Gregorkiewicz: "Hot-carrier-mediated impact excitation of Er3+ ions in SiO2 sensitized by Si nanocrystals,"
Applied Physics Letters (2018).
N. Fujioka, M. Ogawa, T. Kishina, R. Higashi, M. Kondow, J. Tatebayashi and Y. Fujiwara: "Observation of anomalous Er emission in a Er,O-codoped GaAs-based two dimensional photonic crystal nanocavity,"
International Conference on Nano-photonics and Nano-optoelectronics 2018 (ICNN2018), Pacifco Yokohama, Japan, April 23-27 (2018).
K. Shiomi, T. Inaba, J. Tatebayashi, and Y. Fujiwara: "Demonstration of red vertical-microcavity LEDs with Eu-doped GaN as an active layer,"
6th International Conference on Light-Emitting Devices and Their Industrial Applications 2018 (LEDIA2018), Pacifco Yokohama, Japan, April 23-27 (2018).
Y. Fujiwara, T. Inaba, K. Shiomi, and J. Tatebayashi: [Invited Talk] "Enhanced light output power from Eu-doped GaN narrow-band red light-emitting diodes by actively controlling photon fields"
233 Electrochemical Society (ECS) meetings, H01 ¡ÈWide Bandgap Semiconductor Materials and Device¡É, 1401, Seattle, USA, May 13-17 (2018).
T. Inaba, J. Tatebayashi, and Y. Fujiwara: "Growth of thick (~600 nm) Al0.82In0.18N by temperature-modulation epitaxy for realization of GaN-based photonic crystal slab nanocavities,"
19th International Conference on Metalorganic Vapor Phase Epiaxy (ICMOVPEXIX), Nara Kasugano International Forum, Japan, June 3-8 (2018).
J. Takatsu, R. Fuji, J. Tatebayashi, and Y. Fujiwara: "Morphological and optical properties of Tm-doped AlGaN on GaN and AlN templates grown by organometallic vapor phase epitaxy,"
19th International Conference on Metalorganic Vapor Phase Epiaxy (ICMOVPEXIX), Nara Kasugano International Forum, Japan, June 3-8 (2018).
G. Yoshii, T. Nakajima, M. Mishina, J. Tatebayashi, and Y. Fujiwara: "Formation and optical properties of Tm,Yb-codoped ZnO nanowires grown by sputtering-assisted metalorganic chemical vapor deposition,"
19th International Conference on Metalorganic Vapor Phase Epiaxy (ICMOVPEXIX), Nara Kasugano International Forum, Japan, June 3-8 (2018).
J. Miwa, M. Kihira, M. Uemukai, R. Fuji, Y. Fujiwara, and R. Katayama: "GaN rib waveguide directional coupler for waveguide Mach-Zehnder interferometer,"
19th International Conference on Metalorganic Vapor Phase Epiaxy (ICMOVPEXIX), Nara Kasugano International Forum, Japan, June 3-8 (2018).
T. Nambu, M. Uemukai, R. Fuji, T. Yamada, Y. Fujiwara, and R. Katayama: "Design and fabrication of GaN monolithic doubly-resonant microcavity SHG device,"
19th International Conference on Metalorganic Vapor Phase Epiaxy (ICMOVPEXIX), Nara Kasugano International Forum, Japan, June 3-8 (2018).
Y. Sasaki, T. Inaba, J. Tatebayashi, and Y. Fujiwara: "Fabrication and optical properties of GaN:Eu-based microdisks,"
12th International Conference on Excitonic and Photonic Processes in Condensed Matter and Nano Materials (EXCON 2018), Nara Kasugano International Forum, Japan, July 8-13 (2018).