Eiji Nitanai

Profile Information

Affiliation: Assistant Professor, Center for Innovative and Joint Research, Wakayama University

Degree: Doctor(Engineering)(Mar, 1998, Muroran Institute of Technology)

J-GLOBAL ID: 200901009139605565
researchmap Member ID: 1000260758

Research Interests

Research Areas

Nanotechnology/Materials / Optical engineering and photonics /

Research History

Apr, 2017 - Present

Wakayama University
Apr, 2013 - Mar, 2017

Wakayama University
Apr, 2007 - Mar, 2013

Faculty of Systems Engineering, Department of Opto-Mechatronics, Wakayama University
Apr, 1998 - Mar, 2007

Faculty of Systems Engineering, Department of Opto-Mechatronics, Wakayama University

Education

Apr, 1994 - Mar, 1998

Faculty of Engineering and Doctor's Course of the Graduate School, Graduate School of Engineering, Muroran Institute of Technology
Apr, 1992 - Mar, 1994

Faculty of Engineering and Master's Course of the Graduate School, Graduate School of Engineering, Muroran Institute of Technology
Apr, 1987 - Mar, 1992

Faculty of Engineering, Muroran Institute of Technology

Committee Memberships

Apr, 2018 - Mar, 2020

「産学官連携ジャーナル」編集委員, 国立研究開発法人科学技術振興機構
Aug, 2011

奈良県戦略的基盤技術高度化支援研究開発推進委員会委員
Apr, 2011

関西地区幹事, 日本光学会
Apr, 2001 - Mar, 2009

光科学及び光技術調査委員会(関西) 委員, 日本光学会

Papers

Design of Reference Pattern and Input Phase Mask for Coaxial Holographic Memory

Yusuke Saita, Takanori Nomura, Eiji Nitanai, Takuhisa Numata

JAPANESE JOURNAL OF APPLIED PHYSICS, 50(9), Sep, 2011 Peer-reviewed
Dynamic recording of a digital hologram with single exposure by a wave-splitting phase-shifting method

Hiroyuki Suzuki, Takanori Nomura, Eiji Nitanai, Takuhisa Numata

OPTICAL REVIEW, 17(3) 176-180, May, 2010 Peer-reviewed
Profilometry and reflectmetry using low-coherent digital holography

Takanori Nomura, Kohei Yoshino, Takuhisa Numata, Eiji Nitanai

Optics InfoBase Conference Papers, 2010
Improvement of viewing-zone angle and image quality of digital holograms

Takanori Nomura, Yusuke Teranishi, Eiji Nitanai, Takuhisa Numata

Information Optics and Photonics: Algorithms, Systems, and Applications, 155-161, 2010
Quasi-cylindrical digital hologram by superposition of digital holograms recorded on concyclic positions

Takanori Nomura, Yusuke Teranishi, Eiji Nitanai, Takuhisa Numata

Optics InfoBase Conference Papers, 2009
Image quality improvement of digital holography by superposition of reconstructed images obtained by multiple wavelengths

Takanori Nomura, Mitsukiyo Okamura, Eiji Nitanai, Takuhisa Numata

APPLIED OPTICS, 47(19) D38-D43, Jul, 2008 Peer-reviewed
Image quality improvement of digital holography by superposition of reconstructed images obtained by multiple wavelengths

Applied Optics, 47(19) D38, 2008 Peer-reviewed
Polarization imaging of a 3D object by use of on-axis phase-shifting digital holography

Takanori Nomura, Bahram Javidi, Shinji Murata, Eiji Nitanai, Takuhisa Numata

OPTICS LETTERS, 32(5) 481-483, Mar, 2007 Peer-reviewed
Polarimetric Imaging of a three-dimensional object by use of digital holography

Takanorl Nomura, Bahrain Javidi, Shinji Murata, Eiji Nitanai, Takuhisa Numata

6TH INTERNATIONAL WORKSHOP ON INFORMATION OPTICS (WIO '07), 949 107-+, 2007 Peer-reviewed
Wave-splitting phase-shifting digital holography by use of a retarder array

Takanori Nomura, Eiji Nitanai, Takuhisa Numata

2007 IEEE LEOS ANNUAL MEETING CONFERENCE PROCEEDINGS, VOLS 1 AND 2, 82-83, 2007 Peer-reviewed
Phase-shifting digital holography with a phase difference between orthogonal polarizations

Takanori Nomura, Shinji Murata, Eiji Nitanai, Takuhisa Numata

APPLIED OPTICS, 45(20) 4873-4877, Jul, 2006 Peer-reviewed
One-shot digital holography by use of polarization

Takanori Nomura, Bahram Javidi, Shinji Murata, Eiji Nitanai, Takuhisa Numata

OPTICAL INFORMATION SYSTEMS IV, 6311, 2006 Peer-reviewed
Speckles removal in digital holography using multiple wavelengths/distances from an object

Takanori Nomura, Mitsukiyo Okamura, Eiji Nitanai, Takuhisa Numata

2006 IEEE LEOS ANNUAL MEETING CONFERENCE PROCEEDINGS, VOLS 1 AND 2, 74-+, 2006 Peer-reviewed
Design of input phase mask for the space bandwidth of the optical encryption system

T Nomura, E Nitanai, T Numata, B Javidi

OPTICAL ENGINEERING, 45(1), Jan, 2006 Peer-reviewed
Optical encryption using an input phase mask designed for the space bandwidth of the optical system

T Nomura, T Fujita, E Nitanai, T Numata, B Javidi

2004 IEEE LEOS ANNUAL MEETING CONFERENCE PROCEEDINGS, VOLS 1 AND 2, 344-345, 2004 Peer-reviewed
Irradiation-dependent saturable absorption properties in dye-doped polyvinyl alcohol films exposed to a highly humid atmosphere

E Nitanai, S Miyanaga

OPTICAL REVIEW, 5(1) 43-47, Jan, 1998 Peer-reviewedLead author
Measurements of dispersion properties of refractive indices and absorption coefficients in organic-dye-doped thin films by a prism-coupling method

E Nitanai, S Miyanaga

OPTICAL ENGINEERING, 35(3) 900-903, Mar, 1996 Peer-reviewedLead author

Misc.

Digital Holography Using Wavefront-Splitting Phase-Shifting Method

NOMURA Takanori, MURATA Shinji, YONEYAMA Satoru, NITANAI Eiji, NUMATA Takuhisa

The Review of laser engineering, 35(6) 363-367, Jun 15, 2007
Light Scattering by Magnetic Colloid under Magnetic Field

MAEKITA Akihisa, NITANAI Eiji, NOMURA Takanori, NUMATA Takuhisa

2005(24) 31-36, Jun 8, 2005
Quasi one-shot phase-shifting digital holography

Takanori Nomura, Shinji Murata, Eiji Nitanai, Takuhisa Numata

Proceedings of SPIE - The International Society for Optical Engineering, 6016, 2005

Presentations

2種類の近赤外LEDを用いた食品中の異物検出法の検討

山下尚峻, 似内映之

第35回近赤外フォーラム, Nov, 2019
低コヒーレンス干渉法とクラマース-クローニッヒの関係式を用いた薄板ガラスの位相屈折率測定

島慧一郎, 似内映之

Optics & Photonics Japan 2018 日本光学会年次学術講演会, Nov, 2018
2種類の近赤外LEDを用いた梅干し内部の異物検出法の検討

山下尚峻, 似内映之

WAKASA 和歌山大学システム工学部・近畿大学生物理工学部学生研究成果発表会, Mar, 2018

Teaching Experience

Professional Memberships

Research Projects

Study on 3D stress-free HMD using electronic holography

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, Apr, 2016 - Mar, 2020

Sakamoto Yuji
A study on foot groping with the legged robot against weak debris

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, 2011 - 2013

TOKUDA Kenichi, NITANAI Eiji, KINUGASA Tetsuya
Single-exposure phase-shifting digital holography using a random-complex-amplitude encoded reference wave

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, 2011 - 2013

NOMURA Takanori, NUMATA Takuhisa, NITANAI Eiji
Development of Low Coherence Digital Holography Based on Single-Exposure Phase-Shifting Digital Holography

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, 2006 - 2007

NOMURA Takanori, NUMATA Takuhisa, NITANAI Eiji
Optical Data Storage by Use of Optical Encryption and its Compression and Transmission

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, 2002 - 2003

NOMURA Takanori, KAMEDA Masashi, NITANAI Eiji, JAVIDI Bahram

Profile Information

Research Interests

Research Areas

Research History

Education

Committee Memberships

Papers

Misc.

Presentations

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Professional Memberships

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