| Amplifier-assisted CRDS (cavity ring-down spectroscopy) toward compact breath sensing W Li, Y Han, Z Chen, H Jiang, K Hamamoto Japanese journal of applied physics 58 (SJ), SJJD01, 2019 | 20 | 2019 |
| Bandwidth enhancement scheme demonstration on direct modulation active-MMI laser diode using multiple photon photon resonance B Hong, T Kitano, T Mori, H Jiang, K Hamamoto Applied Physics Letters 111 (22), 2017 | 17 | 2017 |
| CW single-wavelength emission by using novel asymmetric configuration for active multi-mode interferometer laser diodes Y Hinokuma, Y Chaen, H Jiang, T Hagio, S Nakamura, A Tajima, ... IEICE Electronics Express 9 (18), 1448-1453, 2012 | 16 | 2012 |
| Electrically controlled optical-mode switch for fundamental mode and first order mode R Imansyah, T Tanaka, L Himbele, H Jiang, K Hamamoto Japanese journal of applied physics 55 (8S3), 08RB06, 2016 | 15 | 2016 |
| Active MMI devices: concept, proof, and recent progress K Hamamoto, H Jiang Journal of Physics D: Applied Physics 48 (38), 383001, 2015 | 15 | 2015 |
| All-optical flip-flop operation based on asymmetric active-multimode interferometer bi-stable laser diodes H Jiang, Y Chaen, T Hagio, K Tsuruda, M Jizodo, S Matsuo, J Xu, ... Optics express 19 (26), B119-B124, 2011 | 14 | 2011 |
| Gas sensing demonstration by using silica high-mesa waveguide with amplified cavity ring down spectroscopy technique H Hokazono, W Li, S Enami, H Jiang, K Hamamoto IEICE Electronics express 12 (15), 20150574-20150574, 2015 | 10 | 2015 |
| Mode selective active multimode interferometer laser diode with over 40 GHz direct modulation bandwidth B Hong, T Mori, H Jiang, K Hamamoto Optical Fiber Communication Conference, Th3B. 4, 2018 | 9 | 2018 |
| A novel active MMI bi-stable laser using cross-gain saturation between fundamental and first order modes HA Bastawrous, H Saikaku, H Jiang, Y Tahara, S Matsuo, K Hamamoto 2008 34th European Conference on Optical Communication, 1-2, 2008 | 9 | 2008 |
| Equal input, compact optical power coupler based on a nano-pixel structure designed with machine learning K Shoda, X He, K Koudu, H Jiang, K Hamamoto Japanese journal of applied physics 61 (SK), SK1017, 2022 | 7 | 2022 |
| Vertical field enhancement of a spot-size converter using a nanopixel waveguide and window structure ZH Chen, W Li, Y Han, L Wang, H Jiang, K Hamamoto Optics Express 29 (2), 2757-2768, 2021 | 7 | 2021 |
| Bandwidth enhancement scheme demonstration (from 5 GHz to 34 GHz) on direct modulation laser diode using multiple PPR (photon-photon resonance) active MMI B Hong, T Kitano, T Mori, H Jiang, K Hamamoto 2017 European Conference on Optical Communication (ECOC), 1-3, 2017 | 7 | 2017 |
| First demonstration of electrically controlled mode switching R Imansyah, L Himbele, H Jiang, K Hamamoto 2015 20th Microoptics Conference (MOC), 1-2, 2015 | 7 | 2015 |
| Low wavelength dependency design for MMI (multi-mode interference) mode converter Y Chaen, K Tanabe, H Jiang, K Hamamoto IEICE Electronics Express 12 (20), 20150727-20150727, 2015 | 7 | 2015 |
| Fabrication and analysis of low-loss silicon high-mesa waveguides Y Han, W Li, Z Chen, H Jiang, K Hamamoto Applied Optics 59 (16), 4964-4969, 2020 | 6 | 2020 |
| Fast mode-switching (60ns) by using A 2× 2 silicon optical mode switch H Jiang, R Imansyah, L Himbele, S Oe, K Hamamoto IEICE Transactions on Electronics 100 (10), 782-788, 2017 | 6 | 2017 |
| Mode crosstalk evaluation on optical mode switch R Imansyah, T Tanaka, L Himbele, H Jiang, K Hamamoto 2015 IEEE International Broadband and Photonics Conference (IBP), 82-85, 2015 | 6 | 2015 |
| Asymmetric-ration optical power couplers based on nano-pixel structure Y Han, Z Chen, L Wang, W Li, H Jiang, K Hamamoto OSA Continuum 4 (2), 556-568, 2021 | 5 | 2021 |
| Proposal of two tangent air hole structure for higher sensitivity gas sensor ZH Chen, W Li, Y Han, H Jiang, K Hamamoto Japanese journal of applied physics 58 (SJ), SJJD03, 2019 | 5 | 2019 |
| Optical mode switch and mode selective light source toward flexible mode-division multiplexing network K Hamamoto, H Jiang Photonics in Switching, PTh1D. 4, 2017 | 5 | 2017 |
Kiichi HamamotoKyushu UniversityVerified email at m.kyushu-u.ac.jp
Kiichi HamamotoKyushu UniversityVerified email at m.kyushu-u.ac.jp