| 850/940-nm VCSEL for optical communication and 3D sensing CH Cheng, CC Shen, HY Kao, DH Hsieh, HY Wang, YW Yeh, YT Lu, ... Opto-Electronic Advances 1 (3), 180005, 2018 | 81 | 2018 |
| Comparison of single-/few-/multi-mode 850 nm VCSELs for optical OFDM transmission HY Kao, CT Tsai, SF Leong, CY Peng, YC Chi, JJ Huang, HC Kuo, ... Optics express 25 (14), 16347-16363, 2017 | 64 | 2017 |
| 752-MHz modulation bandwidth of high-speed blue micro light-emitting diodes HY Lan, IC Tseng, HY Kao, YH Lin, GR Lin, CH Wu IEEE Journal of Quantum Electronics 54 (5), 1-6, 2018 | 54 | 2018 |
| Blue laser diode based free-space optical data transmission elevated to 18 Gbps over 16 m YF Huang, YC Chi, HY Kao, CT Tsai, HY Wang, HC Kuo, S Nakamura, ... Scientific reports 7 (1), 10478, 2017 | 54 | 2017 |
| Few-mode VCSEL chip for 100-Gb/s transmission over 100 m multimode fiber HY Kao, YC Chi, CT Tsai, SF Leong, CY Peng, HY Wang, JJ Huang, ... Photonics Research 5 (5), 507-515, 2017 | 51 | 2017 |
| Single-mode VCSEL for pre-emphasis PAM-4 transmission up to 64 Gbit/s over 100–300 m in OM4 MMF HY Kao, CT Tsai, SF Leong, CY Peng, YC Chi, HY Wang, HC Kuo, ... Photonics Research 6 (7), 666-673, 2018 | 49 | 2018 |
| Cascaded IF-over-fiber links with hybrid signal processing for analog mobile Fronthaul K Tanaka, HY Kao, S Ishimura, K Nishimura, T Kawanishi, M Suzuki Journal of Lightwave Technology 38 (20), 5656-5667, 2020 | 34 | 2020 |
| Multi-mode VCSEL chip with high-indium-density InGaAs/AlGaAs quantum-well pairs for QAM-OFDM in multi-mode fiber CT Tsai, CY Peng, CY Wu, SF Leong, HY Kao, HY Wang, YW Chen, ... IEEE Journal of Quantum Electronics 53 (4), 1-8, 2017 | 34 | 2017 |
| SSBI-free direct-detection system employing phase modulation for analog optical links S Ishimura, HY Kao, K Tanaka, K Nishimura, M Suzuki Journal of Lightwave Technology 38 (9), 2719-2725, 2020 | 33 | 2020 |
| End-to-end demonstration of fiber-wireless fronthaul networks using a hybrid multi-if-over-fiber and radio-over-fiber system HY Kao, S Ishimura, K Tanaka, K Nishimura, R Inohara IEEE Photonics Journal 13 (4), 1-6, 2021 | 26 | 2021 |
| Large-signal modulation performance of light-emitting diodes with photonic crystals for visible light communication TC Lin, YT Chen, YF Yin, ZX You, HY Kao, CY Huang, YH Lin, CT Tsai, ... IEEE Transactions on Electron Devices 65 (10), 4375-4380, 2018 | 22 | 2018 |
| Modal linewidth dependent transmission performance of 850-nm VCSELs with encoding PAM-4 over 100-m MMF HY Kao, YC Chi, CY Peng, SF Leong, CK Chang, YC Wu, TT Shih, ... IEEE Journal of Quantum Electronics 53 (5), 1-8, 2017 | 22 | 2017 |
| 17.6-Gbps universal filtered multi-carrier encoding of GaN blue LD for visible light communication YF Huang, CT Tsai, HY Kao, YC Chi, HY Wang, TT Shih, GR Lin 2017 Conference on Lasers and Electro-Optics (CLEO), 1-2, 2017 | 21 | 2017 |
| Quasi-color-free LD-based long-reach 28-GHz MMWoF with 512-QAM OFDM ZK Weng, YC Chi, HY Kao, CT Tsai, HY Wang, GR Lin Journal of Lightwave Technology 36 (19), 4282-4297, 2018 | 17 | 2018 |
| Multi-IF-over-fiber transmission using a commercial TOSA for analog fronthaul networks aiming beyond 5G S Ishimura, HY Kao, K Tanaka, K Nishimura, R Inohara, M Suzuki Optics Express 29 (2), 2270-2278, 2021 | 16 | 2021 |
| SSBI-free 1024QAM single-sideband direct-detection transmission using phase modulation for high-quality analog mobile fronthaul S Ishimura, HY Kao, K Tanaka, K Nishimura, M Suzuki 45th European Conference on Optical Communication (ECOC 2019), 1-4, 2019 | 16 | 2019 |
| Long-term thermal stability of single-mode VCSEL under 96-Gbit/s OFDM transmission HY Kao, CT Tsai, YC Chi, CY Peng, SF Leong, HY Wang, CH Cheng, ... IEEE Journal of Selected Topics in Quantum Electronics 25 (6), 1-9, 2019 | 14 | 2019 |
| First experimental demonstration of 5G mobile fronthaul consisting of cascaded IF-over-fiber links, frequency converters and a channel selector K Tanaka, A Bekkali, HY Kao, S Ishimura, K Nishimura, M Suzuki 2018 European Conference on Optical Communication (ECOC), 1-3, 2018 | 14 | 2018 |
| CWDM DFBLD transmitter module for 10-km interdata center with single-channel 50-Gbit/s PAM-4 and 62-Gbit/s QAM-OFDM HY Kao, ZX Su, HS Shih, YC Chi, CT Tsai, HC Kuo, CH Wu, JJ Jou, ... Journal of Lightwave Technology 36 (3), 703-711, 2018 | 11 | 2018 |
| End-to-end demonstration based on hybrid IFoF and analogue RoF/RoMMF links for 5G access/in-building network system HY Kao, H Yasuda, S Ishimura, K Tanaka, T Aiba, T Wakabayashi, ... 2020 European Conference on Optical Communications (ECOC), 1-4, 2020 | 8 | 2020 |
Shota IshimuraKDDI Research, Inc.Verified email at kddi-research.jp
