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OGASAWARA Nagaatsu
小笠原 長篤
Connect your ORCID iD
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Researcher Number
90134486
Affiliation (based on the past Project Information)
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1994 – 1995: 電気通信大学, 電気通信学部, 助教授
1990 – 1992: University of Electro-Communications, Faculty of Electro-Communications, Assista, 電気通信学部, 助教授
1986 – 1989: 東京大学, 工学部, 助手
Review Section/Research Field
Principal Investigator
Applied optics/Quantum optical engineering
Except Principal Investigator
物理計測・光学
/
Applied materials
Keywords
Principal Investigator
密度行列 / 第二高調波発生 / 非線形光学 / 4光波混合効果 / 回折 / Cavity / キャリアヒ-ティング / スペクトルホ-ルバ-ニング / Optical Second-Harmonic Generation / Grating
…
More
/ キャリアヒーティング / Optical Frequency Conversion / スペクトルホールバーニング / 半導体レ-ザ増幅器 / 半導体レーザ / 位相整合 / ツインストライプレーザ / 光波長変換 / Quasi-Phase-Matching / Diffraction / Standing Wave / 定在波 / 半導体レ-ザ / 光第二高調波発生 / 直接変調 / 共振器 / Phase Matching / 波長変換 / 疑似位相整合 / グレーティング
…
More
Except Principal Investigator
非線形光学 / 光第2高調波 / 波長変換 / 半導体レーザ / 第2高調波発生 / 構造相転移 / 有機材料 / 光第2高調波発生 / structural phase transition / Organic nonlinear optical material / perovskite / exciton / 導波路 / 有機非線形材料 / Second-Harmonic Generation / layered material / 低次元物質 / 微細加工 / ペロブスカイト型構造 / Nonlinear Optics / Optical Wave-guide / Semiconductor laser / nonlinear optics / Frequency Doubling / 分極反転 / Laser Diode / low-dimensional material / 半導体レ-ザ / 量子井戸 / 層状物質 / 有機結晶 / Organic Crystal / 有機非線形光学材料 / 室温励起子 / quantum-well / 疑似位相整合 / 励起子 / ペロブスカイト
Less
Research Projects
(
7
results)
Co-Researchers
(
14
People)
Project Start Year (Newest)
Project Start Year (Oldest)
分極反転構造を用いた疑似位相整合方式波長変換デバイスの開発
Principal Investigator
ITO Ryoichi
Project Period (FY)
1995 – 1997
Research Category
Grant-in-Aid for Scientific Research on Priority Areas
Research Institution
The University of Tokyo
Research on Phase-Matched Optical Frequency Conversion Utilizing Fundamental Wave Diffraction by Index Grating
Principal Investigator
Principal Investigator
OGASAWARA Nagaatsu
Project Period (FY)
1994 – 1995
Research Category
Grant-in-Aid for General Scientific Research (C)
Research Field
Applied optics/Quantum optical engineering
Research Institution
University of Electro-Communications
半導体レーザにおける超高速非線形光学現象に関する基礎研究
Principal Investigator
Principal Investigator
小笠原 長篤
Project Period (FY)
1992
Research Category
Grant-in-Aid for Scientific Research on Priority Areas
Research Institution
The University of Electro-Communications
半導体レ-ザにおける超高速非線形光学現象に関する基礎研究
Principal Investigator
Principal Investigator
小笠原 長篤
Project Period (FY)
1991
Research Category
Grant-in-Aid for Scientific Research on Priority Areas
Research Institution
The University of Electro-Communications
Optical Properties of Layered Perovskite Materials with Natural Quantum-Well Structure
Principal Investigator
ITO Ryoichi
Project Period (FY)
1990 – 1991
Research Category
Grant-in-Aid for General Scientific Research (B)
Research Field
Applied materials
Research Institution
The University of Tokyo
Development of Nonlinear Optical Waveguiding Devices for Second-Harmonic Generation of Laser Diode Light
Principal Investigator
ITO Ryoichi
Project Period (FY)
1988 – 1990
Research Category
Grant-in-Aid for Developmental Scientific Research (B).
Research Field
物理計測・光学
Research Institution
The University of Tokyo
Development of Highly Efficient, Visible Coherent Light Sources Using Semiconductor Lasers and Organic Nomlinear Optical Materials
Principal Investigator
ITO Ryoichi
Project Period (FY)
1986 – 1987
Research Category
Grant-in-Aid for General Scientific Research (B)
Research Field
物理計測・光学
Research Institution
University of Tokyo
# of Projects (Dsc)
# of Projects (Asc)
1.
ITO Ryoichi
(40133102)
# of Collaborated Projects:
4 results
# of Collaborated Products:
0 results
2.
YAMAGUCHI Koichi
(40191225)
# of Collaborated Projects:
3 results
# of Collaborated Products:
0 results
3.
岡本 孝太郎
(80017350)
# of Collaborated Projects:
3 results
# of Collaborated Products:
0 results
4.
UMEGAKI Shinsuke
(70011161)
# of Collaborated Projects:
2 results
# of Collaborated Products:
0 results
5.
KONDO Takashi
(60205557)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
6.
GONOKAMI Makoto
(70161809)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
7.
ONABE Kentaro
(50204227)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
8.
HANAMURA Eiichi
(70013472)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
9.
LI Keren
(20240400)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
10.
OKADA Yoshiko
(50231212)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
11.
田中 俊一
(20010712)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
12.
NAGAI Aisaku
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
13.
SAKUTA Masaaki
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
14.
川井 義雄
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
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