@book{CTT100919629, author = {李尚曄 and 澤木裕子 and 吉田毅 and 天川修平 and 高野恭弥 and 原紳介 and 渡邊一世 and 笠松章史}, title = {電磁波吸収・シールド材料の開発と電磁ノイズの対策}, publisher = {技術情報協会}, year = 2024, } @article{CTT100881725, author = {Shinsuke Hara and Ruibing Dong and Sangyeop Lee and Kyoya Takano and Naoya Toshida and Akifumi Kasamatsu and Kunio Sakakibara and Takeshi Yoshida and Shuhei Amakawa and Minoru Fujishima}, title = {A 76-Gbit/s 265-GHz CMOS receiver with WR-3.4 waveguide interface}, journal = {IEEE Journal of Solid-State Circuits}, year = 2022, } @article{CTT100845955, author = {Yohei MORISHITA and Sangyeop LEE and Toshihiro TERAOKA and Ruibing DONG and Yuichi KASHINO and Hitoshi ASANO and Shinsuke HARA and Kyoya TAKANO and Kosuke KATAYAMA and Takenori SAKAMOTO and Naganori SHIRAKATA and Koji TAKINAMI and Kazuaki TAKAHASHI and Akifumi KASAMATSU and Takeshi YOSHIDA and Shuhei AMAKAWA and Minoru FUJISHIMA}, title = {300-GHz-band OFDM video transmission with CMOS TX/RX modules and 40 dBi Cassegrain antenna toward 6G}, journal = {IEICE Transactions on Electronics}, year = 2021, } @article{CTT100873339, author = {Sangyeop Lee and Shuhei Amakawa and Takeshi Yoshida and Shinsuke Hara and Minoru Fujishima}, title = {A 32 Gb/s CMOS receiver with analog carrier recovery and synchronous QPSK demodulation}, journal = {}, year = 2021, } @article{CTT100842047, author = {Motoaki Hara and Yuichiro Yano and Yuki Takahashi and Toshio Nishizawa and Shinsuke Hara and Akifumi Kasamatsu and Masanori Ueda and Hiroyuki Ito and Tetsuya Ido}, title = {Super-high-frequency-band injection locked two-divider oscillator using thin-film bulk acoustic resonator}, journal = {Electronics Letters}, year = 2021, } @article{CTT100845824, author = {Sangyeop Lee and Shinsuke Hara and Takeshi Yoshida and Shuhei Amakawa and Ruibing Dong and Akifumi Kasamatsu and Junji Sato and Minoru Fujishima}, title = {An 80-Gb/s 300-GHz-band single-chip CMOS transceiver}, journal = {}, year = 2019, } @article{CTT100811702, author = {Motoaki Hara and Yuichiro Yano and Masatoshi Kajita and Hitoshi Nishino and Yasuhiro Ibata and Shinsuke Hara and Masaya Toda and Akifumi Kasamatsu and Hiroyuki Ito and Takahito Ono and Tetsuya Ido}, title = {Microwave oscillator using piezoelectric thin-film resonator aiming for ultraminiaturization of atomic clock}, journal = {Review of Scientific Instruments}, year = 2018, } @article{CTT100735912, author = {Satoshi Yamasaki and Akio Yasui and Tomohiro Amemiya and Kentaro Furusawa and Shinsuke Hara and Issei Watanabe and Atsushi Kanno and Norihiko Sekine and Zhichen Gu and Nobuhiko Nishiyama and Akifumi Kasamatsu and Shigehisa Arai}, title = {Optically-driven Terahertz Wave Modulator using Ring-shaped Microstripline with GaInAs Photoconductive Mesa Structure}, journal = {IEEE Journal of Selected Topics in Quantum Electronics}, year = 2017, } @article{CTT100737537, author = {Sho Ikeda and Hiroyuki Ito and Akifumi Kasamatsu and Yosuke Ishikawa and Takayoshi Obara and Naoki Noguchi and Koji Kamisuki and Yao Jiyang and Shinsuke Hara and Dong Ruibing and Shiro Dosho and Noboru Ishihara and Kazuya Masu}, title = {A -244-dB FOM High-Frequency Piezoelectric Resonator-Based Cascaded Fractional-N PLL With Sub-ppb-Order Channel-Adjusting Technique}, journal = {IEEE Journal of Solid-State Circuits}, year = 2017, } @inproceedings{CTT100934342, author = {Keisuke Kawahara and Tai Tsuchizawa and Noritsugu Yamamoto and Yuriko Maegami and Koji Yamada and Shinsuke Hara and Toshihiko Baba}, title = {Optical Transmitter with Silicon Slow-Light Modulator and BiCMOS Current-Mode Driver Achieving 0.78 pJ/bit Total Bit Energy}, booktitle = {}, year = 2025, } @inproceedings{CTT100919628, author = {Sangyeop Lee and Kyoya Takano and Shinsuke Hara and Watanabe Issei and Akifumi Kasamatsu and Takeshi Yoshida and Yuko Sawaki}, title = {A sub-terahertz wide-incident-angle transparent radio-wave absorber}, booktitle = {}, year = 2024, } @inproceedings{CTT100918290, author = {森下 陽平 and 枷場 亮祐 and 村田 智洋 and 滝波 浩二 and 村山 啓 and 岡田 健一 and 原 紳介}, title = {6Gに向けた150GHz帯超小型3次元積層モジュールの要素技術}, booktitle = {}, year = 2024, } @inproceedings{CTT100908039, author = {李尚曄 and 吉田毅 and 天川修平 and 高野恭弥 and 原紳介 and 渡邊一世 and 笠松章史}, title = {300GHz帯電波反射体の研究開発}, booktitle = {}, year = 2023, } @inproceedings{CTT100890887, author = {Takeshi Yoshida and Shuhei Amakawa and Sangyeop Lee and Masao Fujita and Kyoya Takano and Shinsuke Hara and Watanabe Issei and Akifumi Kasamatsu}, title = {Ultra-wideband electromagnetic-wave absorber/reflector for beyond 5G applications}, booktitle = {}, year = 2023, } @inproceedings{CTT100884697, author = {Sangyeop Lee and Masao Fujita and Masayuki Toyoda and Kyoya Takano and Shinsuke Hara and Watanabe Issei and Akifumi Kasamatsu and Shuhei Amakawa and Takeshi Yoshida and Hiroyuki Ito}, title = {A transparent band-pass-filtered reflector for IEEE Standard 802.15.3d}, booktitle = {}, year = 2022, } @inproceedings{CTT100884696, author = {李尚曄 and 藤田真男 and 高野恭弥 and 原紳介 and 渡邊一世 and 笠松章史 and 伊藤浩之}, title = {300GHz帯広帯域電波吸収体の研究開発}, booktitle = {}, year = 2022, } @inproceedings{CTT100881724, author = {Masao Fujita and Sangyeop Lee and Kyoya Takano and Masayuki Toyoda and Shinsuke Hara and Watanabe Issei and Akifumi Kasamatsu}, title = {Development of Terahertz EM-wave Absorber}, booktitle = {}, year = 2022, } @inproceedings{CTT100881722, author = {Sangyeop Lee and Masao Fujita and Masayuki Toyoda and Kyoya Takano and Shinsuke Hara and Watanabe Issei and Akifumi Kasamatsu and Hiroyuki Ito}, title = {Sub-terahertz electromagnetic-wave absorber for future wireless communication}, booktitle = {}, year = 2022, } @inproceedings{CTT100873342, author = {Sangyeop Lee and Masao Fujita and Masayuki Toyoda and Kyoya Takano and Shinsuke Hara and Issei Watanabe and Akifumi Kasamatsu and Hiroyuki Ito}, title = {Ultra-wideband electromagnetic-wave absorber for IEEE 802.15.3d}, booktitle = {}, year = 2022, } @inproceedings{CTT100873349, author = {Sangyeop Lee and Kosuke Katayama and Kyoya Takano and Masao Fujita and Masayuki Toyoda and Shinsuke Hara and Issei Watanabe and Akifumi Kasamatsu and Shuhei Amakawa and Takeshi Yoshida and Minoru Fujishima}, title = {300-GHz back-radiation on-chip-antenna measurement with electromagnetic-wave-absorption sheet}, booktitle = {}, year = 2022, } @inproceedings{CTT100873396, author = {藤田真男 and 豊田将之 and 李尚曄 and 原紳介 and 渡邊一世 and 笠松章史 and 高野恭弥}, title = {超高周波帯電波吸収シートの設計指針とその開発}, booktitle = {}, year = 2022, } @inproceedings{CTT100873393, author = {李尚曄 and 藤田真男 and 豊田将之 and 高野恭弥 and 原紳介 and 渡邊一世 and 笠松章史 and 伊藤浩之}, title = {誘電体のテラヘルツ帯測定結果による電波吸収体設計}, booktitle = {}, year = 2022, } @inproceedings{CTT100873387, author = {李尚曄 and 藤田真男 and 豊田将之 and 原紳介 and 天川修平 and 吉田毅 and 藤島実}, title = {電波吸収体による300GHz 帯近距離無線通信特性改善}, booktitle = {}, year = 2021, } @inproceedings{CTT100873361, author = {Shinsuke Hara and Ruibing Dong and Sangyeop Lee and Kyoya Takano and Naoya Toshida and Satoru Tanoi and Mohamed H. Mubarak and Norihiko Sekine and Issei Watanabe and Akifumi Kasamatsu and Kunio Sakakibara and Shunichi Kubo and Satoshi Miura and Yohtaro Umeda and Takeshi Yoshida and Shuhei Amakawa and Minoru Fujishima}, title = {A 76-Gbit/s 265-GHz CMOS receiver}, booktitle = {}, year = 2021, } @inproceedings{CTT100874125, author = {Motoaki Hara and Yuichiro Yano and Shinsuke Hara and Akifumi Kasamatsu and Tetsuya Ido and Hiroyuki Ito}, title = {Study of 3-GHz-Band thin-Film Bulk Acoustic Resonator Oscillators for Microfabricated Atomic Clocks}, booktitle = {}, year = 2021, } @inproceedings{CTT100873386, author = {藤田真男 and 豊田将之 and 李尚曄 and 原紳介 and 渡邊一世 and 笠松章史}, title = {THz 帯電波吸収部材の基礎と応用}, booktitle = {}, year = 2021, } @inproceedings{CTT100873345, author = {Sangyeop Lee and Shinsuke Hara and Ruibing Dong and Kyoya Takano and Shuhei Amakawa and Takeshi Yoshida and Minoru Fujishima}, title = {A 272-GHz CMOS Analog BPSK/QPSK Demodulator for IEEE 802.15.3d}, booktitle = {}, year = 2021, } @inproceedings{CTT100873368, author = {Toyoyuki Hagiwara and Natsu Yamaki and Koki Sekine and Hajime Sakai and Kenta Sahara and Kyoya Takano and Shinsuke Hara and Sangyeop Lee and Ruibing Dong and Satoru Tanoi and Shunichi Kubo and Satoshi Miura and Akifumi Kasamatsu and Takeshi Yoshida and Shuhei Amakawa and Kunio Sakakibara and Yohtaro Umeda and Minoru Fujishima}, title = {A 258-GHz CMOS transmitter with phase-shifting architecture for phased-array systems}, booktitle = {}, year = 2021, } @inproceedings{CTT100873344, author = {Sangyeop Lee and Shuhei Amakawa and Takeshi Yoshida and Shinsuke Hara and Minoru Fujishima}, title = {A 32 Gb/s CMOS receiver with analog carrier recovery and synchronous QPSK demodulation}, booktitle = {}, year = 2021, } @inproceedings{CTT100842058, author = {原基揚 and 矢野雄一郎 and 戸田雅也 and 原紳介 and 笠松章史 and 伊藤浩之 and 小野崇人 and 井戸哲也}, title = {マイクロ波原子時計チップの開発進捗}, booktitle = {}, year = 2021, } @inproceedings{CTT100845970, author = {Sangyeop Lee and Masao Fujita and Masayuki Toyoda and Shinsuke Hara and Shuhei Amakawa and Takeshi Yoshida and Minoru Fujishima}, title = {Effect of an electromagnetic wave absorber on 300-GHz short-range wireless communications}, booktitle = {}, year = 2020, } @inproceedings{CTT100845967, author = {Sangyeop Lee and Shuhei Amakawa and Takeshi Yoshida and Yohei Morishita and Shinsuke Hara and Yuichi Kashino and Minoru Fujishima}, title = {300-GHz CMOS-based wireless link using 40-dBi Cassegrain antenna for IEEE Standard 802.15.3d}, booktitle = {}, year = 2020, } @inproceedings{CTT100842048, author = {Yuichiro Yano and Motoaki Hara and Masatoshi Kajita and Shinsuke Hara and Akifumi Kasamatsu and Tetsuya Ido and Hiroyuki Ito and Masaya Toda and Takahito Ono}, title = {Micro-Device-Technologies toward Chip Level Integration of Microwave Atomic Clock System}, booktitle = {}, year = 2020, } @inproceedings{CTT100820716, author = {Motoaki Hara and Yuichiro Yano and Masatoshi Kajita and Shinsuke Hara and Akifumi Kasamatsu and Hiroyuki Ito and Tetsuya Ido}, title = {INJECTION LOCKING TYPE 1/2 FREQUENCY DIVIDER EMPLOYING PIEZOELECTRIC MEMS RESONATOR FOR SIMPLIFYING THE MICRO ATOMIC CLOCK SYSTEM}, booktitle = {}, year = 2020, } @inproceedings{CTT100845959, author = {李尚曄 and 董鋭冰 and 原紳介 and 高野恭弥 and 天川修平 and 吉田毅 and 藤島実}, title = {300-GHz wireless data transmission system with low-SNR CMOS RF front end}, booktitle = {}, year = 2019, } @inproceedings{CTT100820717, author = {原基揚 and 矢野雄一郎 and 梶田雅稔 and 原紳介 and 笠松章史 and 伊藤浩之 and 井戸哲也}, title = {Injection-Lock-Type BAW Oscillator Aiming for Self-Oscillating Atomic Clock}, booktitle = {}, year = 2019, } @inproceedings{CTT100811697, author = {Motoaki Hara and Yuichiro Yano and Masatoshi Kajita and Shinsuke Hara and Akifumi Kasamatsu and Masaya Toda and Hiroyuki Ito and Takahito Ono and Tetsuya Ido}, title = {Drift-free FBAR oscillator using an atomic-resonance-stabilization technique}, booktitle = {}, year = 2019, } @inproceedings{CTT100811736, author = {原紳介 and 董鋭冰 and 松本 敦 and 笠松章史 and 伊藤浩之 and 関根 かをり and 成瀬 誠}, title = {超高速意思決定に向けたシリコンCMOS高速履歴記憶の回路設計}, booktitle = {}, year = 2019, } @inproceedings{CTT100806632, author = {平岡 瑞穂 and 遠藤 勇輝 and 大澤 幸希 and 岸本 尚之 and 林 拓也 and 町田 龍人 and 渡邊 一世 and 山下 良美 and 原 紳介 and 後藤 高寛 and 笠松 章史 and 遠藤 聡 and 藤代 博記}, title = {歪Al0.40In0.60Sb/Al1-yInySbステップバッファを用いたGa1-xInxSb量子井戸チャネルの電子輸送特性}, booktitle = {}, year = 2019, } @inproceedings{CTT100806606, author = {岸本 尚之 and 熊坂 昂之輔 and 遠藤 勇輝 and 林 拓也 and 平岡 瑞穂 and 白井 脩策 and 吉田 直史 and 町田 龍人 and 渡邊 一世 and 山下 良美 and 原 紳介 and 後藤 高寛 and 笠松 章史 and 藤代 博記 and 遠藤 聡}, title = {チャネルスケーリングがSb系HEMT構造の電子輸送特性に及ぼす影響}, booktitle = {}, year = 2019, } @inproceedings{CTT100806609, author = {林 拓也 and 大坪 拓史 and 岸本 尚之 and 遠藤 勇輝 and 平岡 瑞穂 and 渡邊 一世 and 山下 良美 and 原 紳介 and 後藤 高寛 and 笠松 章史 and 遠藤 聡 and 藤代 博記}, title = {歪超格子バッファがInSb HEMTの表面形態と電気的特性に与える影響}, booktitle = {}, year = 2019, } @inproceedings{CTT100806635, author = {平岡 瑞穂 and 遠藤 勇輝 and 岸本 尚之 and 林 拓也 and 剣持 雄太 and 町田 龍人 and 渡邊 一世 and 山下 良美 and 原 紳介 and 後藤 高寛 and 笠松 章史 and 遠藤 聡 and 藤代 博記}, title = {Al0.40In0.60Sb/Al0.25In0.75Sbステップバッファを用いた歪Ga1-xInxSb量子井戸チャネルの電子輸送特性}, booktitle = {}, year = 2019, } @inproceedings{CTT100845965, author = {Sangyeop Lee and Kyoya Takano and Shinsuke Hara and Ruibing Dong and Shuhei Amakawa and Takeshi Yoshida and Minoru Fujishima}, title = {A-40-dBc integrated-phase-noise 45-GHz sub-sampling PLL with 3.9-dBm output and 2.1% DC-to-RF efficiency}, booktitle = {}, year = 2019, } @inproceedings{CTT100845966, author = {Sangyeop Lee and Ruibing Dong and Shinsuke Hara and Kyoya Takano and Shuhei Amakawa and Takeshi Yoshida and Minoru Fujishima}, title = {A 6-mW-DC-power 300-GHz CMOS receiver for near-field wireless communications}, booktitle = {}, year = 2019, } @inproceedings{CTT100845964, author = {Sangyeop Lee and Ruibing Dong and Shinsuke Hara and Shuhei Amakawa and Takeshi Yoshida and Minoru Fujishima}, title = {300-GHz wireless data transmission system with low-SNR CMOS RF front end}, booktitle = {}, year = 2019, } @inproceedings{CTT100845963, author = {Sangyeop Lee and Ruibing Dong and Takeshi Yoshida and Shuhei Amakawa and Shinsuke Hara and Akifumi Kasamatsu and Junji Sato and Minoru Fujishima}, title = {An 80Gb/s 300GHz-band single-chip CMOS transceiver}, booktitle = {}, year = 2019, } @inproceedings{CTT100845991, author = {Shuhei Amakawa and Atsushi Takeshige and Shinsuke Hara and Ruibing Dong and Sangyeop Lee and Takeshi Yoshida and Minoru Fujishima and Kazuya Masu and Hiroyuki Ito}, title = {Causal characteristic impedance determination using calibration comparison and propagation constant}, booktitle = {}, year = 2019, } @inproceedings{CTT100845990, author = {Shinsuke Hara and Kyoya Takano and Kosuke Katayama and Ruibing Dong and Sangyeop Lee and Issei Watanabe and Norihiko Sekine and Akifumi Kasamatsu and Takeshi Yoshida and Shuhei Amakawa and Minoru Fujishima}, title = {300-GHz CMOS transceiver for terahertz wireless communication,}, booktitle = {}, year = 2018, } @inproceedings{CTT100780817, author = {原基揚 and 矢野雄一郎 and 梶田雅稔 and 原紳介 and 笠松章史 and 伊藤浩之 and 井戸哲也}, title = {Rb時計周波数の直接発振を目的としたFBAR-VCOの開発}, booktitle = {}, year = 2018, } @inproceedings{CTT100780824, author = {原基揚 and 矢野雄一郎 and 梶田雅稔 and 西野仁 and 戸田雅也 and 原紳介 and 笠松章史 and 伊藤浩之 and 小野崇人 and 井戸哲也}, title = {圧電薄膜共振子を利用した3.5 GHz帯CMOS発振回路の開発 と原子時計システムへの適用}, booktitle = {}, year = 2018, } @inproceedings{CTT100780820, author = {Motoaki Hara and Yuichiro Yano and Masatoshi Kajita and Shinsuke Hara and Akifumi Kasamatsu and Hiroyuki Ito and Takahito Ono and Tetsuya Ido}, title = {FBAR-based 3.4 GHz Oscillator without Frequency Multiplications Aiming for an Integrated Atomic Clock Chip}, booktitle = {}, year = 2018, } @inproceedings{CTT100758754, author = {Motoaki Hara and Yuichiro Yano and Masatoshi Kajita and Hitoshi Nishino and Yasuhiro Ibata and Masaya Toda and Shinsuke Hara and Akifumi Kasamatsu and Hiroyuki Ito and Takahito Ono and Tetsuya Ido}, title = {Micro Atomic Frequency Standards Employing an Integrated FBAR-VCO Oscillating on the 87Rb Clock Frequency without a Phase-Locked Loop}, booktitle = {}, year = 2018, } @inproceedings{CTT100758755, author = {原基揚 and 矢野雄一郎 and 梶田雅稔 and 原紳介 and 笠松章史 and 伊藤浩之 and 井戸哲也}, title = {Rb時計周波数の直接発振を目的としたFBAR-VCOの開発}, booktitle = {}, year = 2017, } @inproceedings{CTT100737538, author = {Yosuke Ishikawa and Sho Ikeda and Hiroyuki Ito and Akifumi Kasamatsu and Takayoshi Obara and Naoki Noguchi and Koji Kamisuki and Yao Jiyang and Shinsuke Hara and Dong Ruibing and Shiro Dosho and Noboru Ishihara and Kazuya Masu}, title = {Design of high-frequency piezoelectric resonator-based cascaded fractional-N PLL with sub-ppb-order channel adjusting technique}, booktitle = {}, year = 2017, } @inproceedings{CTT100726654, author = {山崎理司 and 安井章雄 and 雨宮智宏 and 古澤健太郎 and 原紳介 and 渡邊一世 and 菅野敦史 and 関根徳彦 and コ シチン and 西山伸彦 and 笠松章史 and 荒井滋久}, title = {集積型半導体 光-テラヘルツ信号変換素子 ~光通信とテラヘルツ無線通信のシームレスな接続に向けて~}, booktitle = {IEICE Technical Report}, year = 2016, } @inproceedings{CTT100719884, author = {池田 翔 and 伊藤浩之 and 笠松章史 and 石川洋介 and 小原崇義 and 野口直記 and 紙透航志 and ヨ ジヨン and 原 紳介 and 董 鋭冰 and 道正志郎 and 石原 昇 and 益 一哉}, title = {高周波圧電振動子とサブppb オーダーのチャンネル調整技術を用いたカスケードPLL}, booktitle = {}, year = 2016, } @inproceedings{CTT100713595, author = {山﨑理司 and 雨宮智宏 and 古澤健太郎 and 原紳介 and 渡邊一世 and 関根徳彦 and 西山伸彦 and 笠松章史 and 荒井滋久}, title = {光-THz信号直接変換素子の周波数応答の測定}, booktitle = {}, year = 2016, } @inproceedings{CTT100719878, author = {石川洋介 and 池田 翔 and 伊藤浩之 and 笠松章史 and 小原崇義 and 野口直記 and 紙透航志 and ヨ ジヨン and 原 紳介 and 董 鋭冰 and 道正志郎 and 石原 昇 and 益 一哉}, title = {高周波信号を基準とする8.865-GHz PLLの低消費電力化技術の検討}, booktitle = {}, year = 2016, } @inproceedings{CTT100709219, author = {池田 翔 and 伊藤 浩之 and 笠松 章史 and 石川 洋介 and 小原 崇義 and 野口 直記 and 紙透 航志 and Yao Jiyang and 原 紳介 and 董 鋭冰 and 道正 志郎 and 石原 昇 and 益 一哉}, title = {An 8.865-GHz -244dB-FOM High-Frequency Piezoelectric Resonator-Based Cascaded Fractional-N PLL with Sub-ppb-Order Channel Adjusting Technique}, booktitle = {}, year = 2016, } @inproceedings{CTT100709218, author = {Sho Ikeda and Hiroyuki Ito and Akifumi Kasamatsu and Yosuke Ishikawa and Takayoshi Obara and Naoki Noguchi and Koji Kamisuki and Yao Jiyang and Shinsuke Hara and Ruibing Dong and Shiro Dosho and Noboru Ishihara and Kazuya Masu}, title = {An 8.865-GHz -244dB-FOM High-Frequency Piezoelectric Resonator-Based Cascaded Fractional-N PLL with Sub-ppb-Order Channel Adjusting Technique}, booktitle = {}, year = 2016, } @inproceedings{CTT100803033, author = {後藤高寛 and 原紳介 and 藤代博記 and 小倉睦郎 and 安田哲二 and 前田辰郎}, title = {GaAs上GaSb MOS構造の作製}, booktitle = {}, year = 2013, }