High Temperature Ferromagnetism in GaAs-Based Heterostructures with Mn Doping AM Nazmul, T Amemiya, Y Shuto, S Sugahara, M Tanaka
Physical Review Letters 95 (1), 017201, 2005
332 2005 Few-layer HfS2 transistors T Kanazawa, T Amemiya, A Ishikawa, V Upadhyaya, K Tsuruta, T Tanaka, ...
Scientific reports 6 (1), 22277, 2016
178 2016 Low-loss amorphous silicon multilayer waveguides vertically stacked on silicon-on-insulator substrate JH Kang, Y Atsumi, M Oda, T Amemiya, N Nishiyama, S Arai
Japanese Journal of Applied Physics 50 (12R), 120208, 2011
54 2011 Semiconductor waveguide optical isolator based on nonreciprocal loss induced by ferromagnetic MnAs T Amemiya, H Shimizu, Y Nakano, PN Hai, M Yokoyama, M Tanaka
Applied physics letters 89 (2), 2006
53 2006 Sub-milliampere threshold operation of butt-jointed built-in membrane DFB laser bonded on Si substrate D Inoue, J Lee, T Hiratani, Y Atsuji, T Amemiya, N Nishiyama, S Arai
Optics express 23 (6), 7771-7778, 2015
47 2015 InP membrane integrated photonics research Y Jiao, N Nishiyama, J Van Der Tol, J Van Engelen, V Pogoretskiy, ...
Semiconductor Science and Technology 36 (1), 013001, 2020
46 2020 1.54-μm TM-mode waveguide optical isolator based on the nonreciprocal-loss phenomenon: device design to reduce insertion loss T Amemiya, H Shimizu, M Yokoyama, PN Hai, M Tanaka, Y Nakano
Applied Optics 46 (23), 5784-5791, 2007
46 2007 GaInAsP/InP lateral-current-injection distributed feedback laser with a-Si surface grating T Shindo, T Okumura, H Ito, T Koguchi, D Takahashi, Y Atsumi, J Kang, ...
Optics express 19 (3), 1884-1891, 2011
40 2011 Room-temperature continuous-wave operation of GaInAsP/InP lateral-current-injection membrane laser bonded on Si substrate D Inoue, J Lee, K Doi, T Hiratani, Y Atsuji, T Amemiya, N Nishiyama, ...
Applied Physics Express 7 (7), 072701, 2014
36 2014 Room-temperature continuous-wave operation of membrane distributed-reflector laser T Hiratani, D Inoue, T Tomiyasu, Y Atsuji, K Fukuda, T Amemiya, ...
Applied Physics Express 8 (11), 112701, 2015
32 2015 Low-bias current 10 Gbit/s direct modulation of GaInAsP/InP membrane DFB laser on silicon D Inoue, T Hiratani, K Fukuda, T Tomiyasu, T Amemiya, N Nishiyama, ...
Optics Express 24 (16), 18571-18579, 2016
31 2016 Crystalline/amorphous Si integrated optical couplers for 2D/3D interconnection K Itoh, Y Kuno, Y Hayashi, J Suzuki, N Hojo, T Amemiya, N Nishiyama, ...
IEEE Journal of Selected Topics in Quantum Electronics 22 (6), 255-263, 2016
31 2016 Nonunity permeability in metamaterial-based GaInAsP/InP multimode interferometers T Amemiya, T Shindo, D Takahashi, S Myoga, N Nishiyama, S Arai
Optics letters 36 (12), 2327-2329, 2011
30 2011 Semiconductor waveguide optical isolator incorporating ferromagnetic epitaxial MnSb for high temperature operation T Amemiya, Y Ogawa, H Shimizu, H Munekata, Y Nakano
Applied physics express 1 (2), 022002, 2008
29 2008 High-modulation efficiency operation of GaInAsP/InP membrane distributed feedback laser on Si substrate D Inoue, T Hiratani, K Fukuda, T Tomiyasu, T Amemiya, N Nishiyama, ...
Optics Express 23 (22), 29024-29031, 2015
28 2015 Amorphous-silicon inter-layer grating couplers with metal mirrors toward 3-D interconnection JH Kang, Y Atsumi, Y Hayashi, J Suzuki, Y Kuno, T Amemiya, ...
IEEE Journal of Selected Topics in Quantum Electronics 20 (4), 317-322, 2014
26 2014 Topological converter for high-efficiency coupling between Si wire waveguide and topological waveguide H Kagami, T Amemiya, S Okada, N Nishiyama, X Hu
Optics Express 28 (22), 33619-33631, 2020
25 2020 Metamaterial waveguide devices for integrated optics T Amemiya, T Kanazawa, S Yamasaki, S Arai
Materials 10 (9), 1037, 2017
24 2017 GaInAsP/silicon-on-insulator hybrid laser with ring-resonator-type reflector fabricated by N2 plasma-activated bonding Y Hayashi, J Suzuki, S Inoue, SMT Hasan, Y Kuno, K Itoh, T Amemiya, ...
Japanese Journal of Applied Physics 55 (8), 082701, 2016
24 2016 Lateral-current-injection distributed feedback laser with surface grating structure T Shindo, T Okumura, H Ito, T Koguchi, D Takahashi, Y Atsumi, J Kang, ...
IEEE Journal of Selected Topics in Quantum Electronics 17 (5), 1175-1182, 2011
23 2011