ISHIKAWA Hiroshi 石川浩

Researcher Number	50392585
Affiliation (based on the past Project Information) *help	2008: National Institute of Advanced Industrial Science and Technology, ネットワークフォトニクス研究センター, 研究センター長 2007: National Institute of Advanced Industrial Science and Technology, 超高速光信号処理デバイス研究ラボ, 研究ラボ長 2005 – 2006: 独立行政法人産業技術総合研究所, 超高速光信号処理デバイス研究ラボ, 研究ラボ長
Review Section/Research Field	Principal Investigator Science and Engineering
Keywords	Principal Investigator ドーピング濃度 / 不均一広がり / 均一広がり / 位相緩和時間 / 歪補償 / 光閉じ込め / AlAsSb / AlAs / InGaAs / サブバンド間遷移スイッチ … More / 屈折率 / フォトリフレクタンス / 超高速全光スイッチ / 超高速光信号処理 / ピコ秒 / 周期構造 / 有効質量 / バンドオフセット / 歪補償量子井戸構造 / 超薄膜結合量子井戸 / 超高速ゲートスイッチ / MBE / 全光位相変調効果 / サブバンド間遷移 / 量子井戸 Less

Low-energy operation of ultrafast all-optical gate switch for all-optical signal processingPrincipal Investigator
- Principal Investigator
  
  ISHIKAWA Hiroshi
- Project Period (FY)
  2005 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  National Institute of Advanced Industrial Science and Technology

All 2009 2008 2007 2006

All Journal Article Presentation Patent

[Journal Article] Molecular beam epitaxy of AlAsSb/AlAs/InGaAs coupled double quantum wells with extremely thin AlAs-center-barrier2009
- Author(s)
  S. Gozu, T. Mozume, and H. Ishikawa
- Journal Title
  
  J. Crystal Growth vol.311
  
  Pages: 1700-1702
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17068013
[Journal Article] Cross Phase modulation efficiency enhancement in In_<0.8>Ga_<0.2>As/Al_<0.5>Ga_<0.5>As/AlAs_<0.56>Sb_<0.44> coupled double quantum wells by tailoring interband transition wavelength2009
- Author(s)
  S. Gozu, T. Mozume, R. Akimoto, K. Akita, G. Cong, and H. Ishikawa
- Journal Title
  
  Applied Physics Express vol.2
- NAID
  10025085733
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17068013
[Journal Article] Enhancement of all-optical cross phase modulation in InAlAs/AlAsSb coupled quantum ells using InAlAs coupling barrier2009
- Author(s)
  M. Nagase, R. Akimoto, T. Simoyama, C. Guangwei, T. Mozume, T. Hasama, and H. Ishikawa
- Journal Title
  
  IEEE J. Photonics Technol. Lett. vol.20, no.24
  
  Pages: 2183-2185
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17068013
[Journal Article] Mechanism of ultrafast modulation of refractive index in photoexcited In_xGa_<1-x>/AlAs_ySb_<1-y> quantum well waveguides2008
- Author(s)
  G. W. Cong, R. Akimoto, M. Nagase, T. Mozume, T. Hasama, and H. Ishikawa
- Journal Title
  
  Physical Rev. B vol.78, no.7
  
  Pages: 75308-75308
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17068013
[Journal Article] Strain compensation for InGaAs-AlAs-AlAsSb coupled double quantum wells by controlling the barrier-layer composition2007
- Author(s)
  M. Nagase, T. Mozume, T. Simoyama, T. Hasama, and H. Ishikawa
- Journal Title
  
  J. Crystal Growth vol.301-302
  
  Pages: 240-243
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17068013
[Journal Article] Photoreflectance study of InGaAs/AlAsSb quantum wells grown by molecular beam epitaxy2007
- Author(s)
  T. Mozume, , J. Kasai, M. Nagase, T, Simoyama, T. Hasama, H. Ishikawa
- Journal Title
  
  J. Crystal Growth vol.301-302
  
  Pages: 177-180
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17068013
[Journal Article] Absorption dynamics in all-optical switch based on intersubband transition in InGaAs-AlAs-AlAsSb coupled quantum wells2007
- Author(s)
  T. Simoyama, S. Sekiguchi, H. Yoshida, J. Kasai, T. Mozume, and H. Ishikawa
- Journal Title
  
  IEEE Photonics Technol. Lett. vol.9, no.8
  
  Pages: 604-606
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17068013
[Journal Article] Ultrafast all-optical refractive index modulation in intersubband transition switch using InGaAs/AlAs/AlAsSb quantum well2007
- Author(s)
  H. Ishikawa, H. Tsuchida, K. S. Abedin, T. Simoyama, T. Mozume, M. Nagase, R. Akimoto and T. Hasama
- Journal Title
  
  Japan J. Appl. Phys. vol.46
- NAID
  10018902902
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17068013
[Journal Article] Indices of refraction of AlGaAsSb by an optical waveguide technique2007
- Author(s)
  T. Mozume, T. Simoyama, and H. Ishikawa
- Journal Title
  
  J. Appl. Phys. vol.102, no.11
  
  Pages: 113111-113111
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17068013
[Journal Article] Ultrafast all-optical refractive index modulation in intersubband transition switch using InGaAs/AlAs/AlAsSb quantum well2007
- Author(s)
  H.Ishikawa et al.
- Journal Title
  
  Japanease Journal of Applied Physics vol.46, no. 7
- NAID
  10018902902
- Data Source
  KAKENHI-PROJECT-17068013
[Patent] 結合量子井戸構造2007
- Inventor(s)
  永瀬成範、秋本良一、石川浩
- Industrial Property Rights Holder
  産業技術総合研究所
- Filing Date
  2007-08-17
- Overseas
- Data Source
  KAKENHI-PROJECT-17068013
[Presentation] Plasma reflection from highly Si-doped InGaAs/AlAsSb quantum wells (査読あり)2008
- Author(s)
  S. Gozu, T. Mozume, and H. Ishikawa
- Organizer
  The Int. Conf. on the Physics of Semiconductors 29
- Place of Presentation
  Rio de Janeiro
- Data Source
  KAKENHI-PROJECT-17068013
[Presentation] Refractive index study of n-type InGaAs grown on InP substrate (査読あり)2008
- Author(s)
  S. Gozu T. Mozume and H. Ishikawa
- Organizer
  International Conference on Indium Phosphide and Related Materials
- Place of Presentation
  Versailles France
- Data Source
  KAKENHI-PROJECT-17068013
[Presentation] Ultrafast all-optical switching using intersubband transitions in InGaAs/AlAs/AlAsSb quantum wells (査読無し)2008
- Author(s)
  H. Ishikawa
- Organizer
  Asia-Pacific Optical Communications
- Place of Presentation
  Hangzhou, China. (invited)
- Data Source
  KAKENHI-PROJECT-17068013
[Presentation] Ultrafast all-optical switching using interband transitions in InGaAs/AlAs/AlAsSb quantum wells2008
- Author(s)
  H. Ishikawa
- Organizer
  Asia-Pacific Optical Communications 2008
- Place of Presentation
  Hangzhou, China
- Year and Date
  2008-10-28
- Data Source
  KAKENHI-PROJECT-17068013
[Presentation] Fabrication of all-optical switch based on intersubband transition in InGaAs/AlAsSb quantum wells with DFB structure (査読あり)2008
- Author(s)
  M. Nagase, R. Akimoto, K. Akita, H. Kawashima, T. Mozume, T. Hasama, and H. Ishikawa
- Organizer
  Indium Phosphide and Related Materials
- Place of Presentation
  Versailles France
- Data Source
  KAKENHI-PROJECT-17068013
[Presentation] InGaAs/AlAs/AlAsSb intersubband transition all-optical switches for ultrafast all-optical signal processing (査読なし)2007
- Author(s)
  H. Ishikawa
- Organizer
  OECC/IOOC2007
- Place of Presentation
  Yokohama, Japan (Invited)
- Data Source
  KAKENHI-PROJECT-17068013
[Presentation] InGaAs/AlAs/AlAsSb intersubband transition all-optical switches for ultrafast all-optical signal processing(Invited)2007
- Author(s)
  H.Ishikawa
- Organizer
  OECC/IOOC2007
- Place of Presentation
  Yokohama,Japan
- Year and Date
  2007-07-07
- Data Source
  KAKENHI-PROJECT-17068013
[Presentation] Ultrafast all optical switches using intersubband transitions in quantum well(Invited)2007
- Author(s)
  H.Ishikawa
- Organizer
  3rd International Symposium on Ultrafast Photonic Technologies
- Place of Presentation
  Cambridge,USA
- Year and Date
  2007-08-21
- Data Source
  KAKENHI-PROJECT-17068013
[Presentation] Ultrafast all optical switches using intersubband transitions in quantum well (査読なし)2007
- Author(s)
  H. Ishikawa
- Organizer
  3rd Int. Symposium on Ultrafast Photonic Technologies
- Place of Presentation
  Cambridge USA
- Data Source
  KAKENHI-PROJECT-17068013
[Presentation] Ultrafast all-optical switches using intersubband transition in quantum wells (査読なし)2006
- Author(s)
  H. Ishikawa, T. Simoyama, M. Nagase, R. Akimoto, B. Li, K. Akita, and T. Hasama
- Organizer
  International Conference on Indium Phosphide and Related Materials
- Place of Presentation
  Princeton, NJ, USA (invited)
- Data Source
  KAKENHI-PROJECT-17068013
[Presentation] InGaAs-based quantum wells for ultrafast all-optical switches using intersubband transitions (査読なし)2006
- Author(s)
  T. Mozume, M. Nagase, T. Simoyama, and H. Ishikawa
- Organizer
  JSPS-UNT Joint Symposium on Nanoscale Materials for Optoelectronics and Biotechnology
- Place of Presentation
  Denton, Texas (invited)
- Data Source
  KAKENHI-PROJECT-17068013
[Presentation] Intersubband transitions in novel strained coupled quantum wells based on In_<0.53>Ga_<0.47>As grown by molecular beam epitaxy (査読あり)2006
- Author(s)
  M. Nagase, T. Mozume, T. Simoyama, T. Hasama, and H. Ishikawa
- Organizer
  International Conference on Indium Phosphide and Related Materials
- Place of Presentation
  Princeton, NJ, USA
- Data Source
  KAKENHI-PROJECT-17068013

1. MOZUME Teruo (20399497)

# of Collaborated Projects: 1 results

# of Collaborated Products: 14 results
2. NAGASE Masanori (80399500)

# of Collaborated Projects: 1 results

# of Collaborated Products: 9 results
3. KAWASHIMA Hitoshi (90356840)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
4. SUGIMOTO Yoshimasa (60415784)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. IKEDA Noki (10415771)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. AKIMOTO Ryoichi (30356349)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
7. GOZU Shin-ichro (90392729)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
8. HAZAMA Toshifumi (90357765)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. KUWATSUKA Haruhiko (40417150)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. AKITA Kazumichi (50470050)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
11. OGASAWAR Takeshi (00392598)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. GUAN Lim Cheng (10470048)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results

ISHIKAWA Hiroshi 石川 浩

Research Projects

Research Products

Co-Researchers

Low-energy operation of ultrafast all-optical gate switch for all-optical signal processingPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Molecular beam epitaxy of AlAsSb/AlAs/InGaAs coupled double quantum wells with extremely thin AlAs-center-barrier2009

Author(s)

Journal Title

Data Source

[Journal Article] Cross Phase modulation efficiency enhancement in In_<0.8>Ga_<0.2>As/Al_<0.5>Ga_<0.5>As/AlAs_<0.56>Sb_<0.44> coupled double quantum wells by tailoring interband transition wavelength2009

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Enhancement of all-optical cross phase modulation in InAlAs/AlAsSb coupled quantum ells using InAlAs coupling barrier2009

Author(s)

Journal Title

Data Source

[Journal Article] Mechanism of ultrafast modulation of refractive index in photoexcited In_xGa_<1-x>/AlAs_ySb_<1-y> quantum well waveguides2008

Author(s)

Journal Title

Data Source

[Journal Article] Strain compensation for InGaAs-AlAs-AlAsSb coupled double quantum wells by controlling the barrier-layer composition2007

Author(s)

Journal Title

Data Source

[Journal Article] Photoreflectance study of InGaAs/AlAsSb quantum wells grown by molecular beam epitaxy2007

Author(s)

Journal Title

Data Source

[Journal Article] Absorption dynamics in all-optical switch based on intersubband transition in InGaAs-AlAs-AlAsSb coupled quantum wells2007

Author(s)

Journal Title

Data Source

[Journal Article] Ultrafast all-optical refractive index modulation in intersubband transition switch using InGaAs/AlAs/AlAsSb quantum well2007

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Indices of refraction of AlGaAsSb by an optical waveguide technique2007

Author(s)

Journal Title

Data Source

[Journal Article] Ultrafast all-optical refractive index modulation in intersubband transition switch using InGaAs/AlAs/AlAsSb quantum well2007

Author(s)

Journal Title

NAID

Data Source

[Patent] 結合量子井戸構造2007

Inventor(s)

Industrial Property Rights Holder

Filing Date

Data Source

[Presentation] Plasma reflection from highly Si-doped InGaAs/AlAsSb quantum wells (査読あり)2008

Author(s)

Organizer

Place of Presentation

Data Source

[Presentation] Refractive index study of n-type InGaAs grown on InP substrate (査読あり)2008

Author(s)

Organizer

Place of Presentation

Data Source

[Presentation] Ultrafast all-optical switching using intersubband transitions in InGaAs/AlAs/AlAsSb quantum wells (査読無し)2008

Author(s)

Organizer

Place of Presentation

Data Source

[Presentation] Ultrafast all-optical switching using interband transitions in InGaAs/AlAs/AlAsSb quantum wells2008

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

[Presentation] Fabrication of all-optical switch based on intersubband transition in InGaAs/AlAsSb quantum wells with DFB structure (査読あり)2008

ISHIKAWA Hiroshi 石川浩