Presentations
Hasegawa, Taro
41-60 items (total 91)
Rapid heating of a strongly coupled plasma at the solid-liquid phase transition
- Speaker
- Marie J. Jensen, Taro Hasegawa, John J. Bollinger, Daniel H. E. Dubin
- Conference Title
- [Conference Category International presentation] Conference Title Annual Meeting of the Division of Plasma Physics（Venue Savannah, Georgia, USA） Dates 2004.11.15 - 2004.11.15
- Presentation Format
- International presentation
- Language of Publication
- English
- Conference Category
- Poster presentation
Stability of a Penning trap with a quadrupole rotating electric field
- Speaker
- Taro Hasegawa, Marie J. Jensen, John J. Bollinger
- Conference Title
- [Conference Category International presentation] Conference Title Annual Meeting of the Division of Plasma Physics（Venue Savannah, Georgia, USA） Dates 2004.11.15 - 2004.11.15
- Presentation Format
- International presentation
- Language of Publication
- English
- Conference Category
- Poster presentation
四重極回転電場によるPenningトラップ中の非中性プラズマ回転周波数制御
- Speaker
- HASEGAWA TARO, BOLLINGER J. JOHN
- Conference Title
- [Conference Category Domestic presentation] Dates 2005.03.24 - 2005.03.24
- Presentation Format
- Domestic presentation
- Conference Category
- Oral presentation (general)
四重極回転rfトラップ
- Speaker
- 長谷川太郎, John J. Bollinger
- Conference Title
- [Conference Category Domestic presentation] Dates 2005.09.20 - 2005.09.20
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- Conference Category
- Oral presentation (general)
Rotating-radio-frequency ion traps
- Speaker
- Taro Hasegawa, John J. Bollinger
- Conference Title
- [Conference Category International presentation] Conference Title Annual Meeting of the Division of Atoms, Molecular, and Optical Physics（Venue Calgary, Canada） Dates 2007.06.06 - 2007.06.06
- Presentation Format
- International presentation
- Language of Publication
- English
- Conference Category
- Poster presentation
Robust laser frequency locking by dispersion of atoms in a transverse magnetic field
- Speaker
- Taro Hasegawa, Mitsuyasu Deguchi
- Conference Title
- [Conference Category International presentation] Conference Title 40th Annual Meeting of the Division of Atomic, Molecular, and Optical Physics（Venue University of Virginia, Charlottesville, Virginia, USA） Organizer American Physical Society Dates 2009.05.20 - 2009.05.20
- Organizer
- American Physical Society
- Presentation Format
- International presentation
- Language of Publication
- English
- Conference Category
- Poster presentation
Efficient sympathetic cooling of an ion crystal in a double-well trap potential
- Speaker
- Taro Hasegawa
- Conference Title
- [Conference Category International presentation] Conference Title Workshop on ion trap technology（Venue Millennium Harvest Hotel, Boulder, Colorado, USA） Dates 2011.02.16 - 2011.02.16
- Presentation Format
- International presentation
- Language of Publication
- English
- Conference Category
- Poster presentation
Direct comb spectroscopy by heterodyne detection with a continuous-wave laser for high spectral resolution
- Speaker
- Taro Hasegawa, Hiroyuki Sasada
- Conference Title
- [Conference Category International presentation] Conference Title Light, Energy and the Environment Congress（Venue Leipzig, Germany） Organizer The Optical Society Dates 2016.11.17 - 2016.11.17
- Organizer
- The Optical Society
- Presentation Format
- International presentation
- Language of Publication
- English
- Conference Category
- Oral presentation (general)
2022.08
Mode-spacing multiplication of optical frequency combs without power loss
- Speaker
- Taro Hasegawa
- Conference Title
- [Conference Category International presentation] Conference Title Pacific Rim Conference on Lasers and Electro-Optics 2022（Venue Sapporo Convention Center, Sapporo） Dates 2022.07.31 - 2022.08.05
- Invitation Status
- Without
- Presentation Format
- International presentation
- Language of Publication
- English
- Conference Category
- Oral presentation (general)
- Country
- Japan
Mode density multiplication of an optical frequency comb without power dissipation
- Speaker
- Taro Hasegawa
- Conference Title
- [Conference Category International presentation] Conference Title KEIO Symposium on Microresonator Frequency Comb（Venue Yokohama, Japan） Dates 2018.12.04 - 2018.12.04
- Presentation Format
- International presentation
- Language of Publication
- English
- Conference Category
- Oral presentation (general)
2024.09
高調波モード同期光周波数コムの位相構造
- Speaker
- 長谷川太郎
- Conference Title
- [Conference Category Domestic presentation] Dates 2024.09.16 - 2024.09.19
- Organizer
- 日本物理学会
- Invitation Status
- Without
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- International Co-authorship
- No
- Conference Category
- Oral presentation (general)
2023.09
高調波モード同期光周波数コムのモード間隔
- Speaker
- 長谷川太郎
- Conference Title
- [Conference Category Domestic presentation] Dates 2023.09.16 - 2023.09.19
- Organizer
- 日本物理学会
- Invitation Status
- Without
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- International Co-authorship
- No
- Conference Category
- Oral presentation (general)
2023.08
Mode spacing of harmonic mode-locked optical frequency combs
- Speaker
- Taro Hasegawa
- Conference Title
- [Conference Category International presentation] Conference Title Optica Sensing Congress（Venue Munich） Dates 2023.07.30 - 2023.08.04
- Invitation Status
- Without
- Presentation Format
- International presentation
- Language of Publication
- English
- Conference Category
- Poster presentation
- Country
- Germany
パワー損失の無い光周波数コムのモード間隔逓倍化
- Speaker
- 蔭山大起、長谷川太郎
- Conference Title
- [Conference Category Domestic presentation] Dates 2022.03.15 - 2022.03.19
- Organizer
- 日本物理学会
- Invitation Status
- Without
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- Conference Category
- Oral presentation (general)
光周波数コムの高速偏光変調
- Speaker
- 蔭山大起、長谷川太郎
- Conference Title
- [Conference Category Domestic presentation] Dates 2021.09.22 - 2021.09.22
- Organizer
- 日本物理学会
- Invitation Status
- Without
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- Conference Category
- Oral presentation (general)
高分解能コム直接分光のスペクトル取得時間の高速化
- Speaker
- 大平一徹, 長谷川太郎
- Conference Title
- [Conference Category Domestic presentation] Dates 2021.03.15 - 2021.03.15
- Organizer
- 日本物理学会
- Invitation Status
- Without
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- Conference Category
- Oral presentation (general)
高分解能コム直接分光のためのモード間隔 260 kHz の光周波数コム
- Speaker
- 長谷川太郎
- Conference Title
- [Conference Category Domestic presentation] Dates 2020.10.26 - 2020.10.26
- Organizer
- 日本分光学会
- Invitation Status
- Without
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- Conference Category
- Oral presentation (general)
位相変調による光周波数コム直接分光の1 MHz以下の高分解能化
- Speaker
- 長谷川太郎
- Conference Title
- [Conference Category Domestic presentation] Dates 2020.09.11 - 2020.09.11
- Organizer
- 日本物理学会
- Invitation Status
- Without
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- Conference Category
- Oral presentation (general)
パワー損失のない光周波数コムの繰り返し周波数高速化
- Speaker
- 蔭山大起、長谷川太郎
- Conference Title
- [Conference Category Domestic presentation] Dates 2020.03.19 - 2020.03.19
- Organizer
- 日本物理学会
- Invitation Status
- Without
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- Conference Category
- Oral presentation (general)
- Remarks
- 新型コロナウイルス感染症のため、大会は中止したが、発表資料を特設サイトへ掲示したため、発表は成立した
Robust offset locking of laser frequency with electronically tunable LC circuits for sub-millihertz uncertainty
- Speaker
- Taro Hasegawa, Yuhei Seishu
- Conference Title
- [Conference Category International presentation] Conference Title 2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference（Venue International Congress Centre Munich, Germany） Dates 2019.06.26 - 2019.06.26
- Invitation Status
- Without
- Presentation Format
- International presentation
- Language of Publication
- English
- Conference Category
- Poster presentation