所属
群馬大学 大学院理工学府 知能機械創製部門
学歴
平成18 3 徳島大学大学院工学研究科 機能システム工学専攻 博士後期課程 修了
人の指爪への光記録に関する研究で博士号取得
職歴
平成18 4 徳島大学研究連携推進機構知的財産本部 研究員
フェムト秒レーザー加工システムの高機能化に関する研究を行い,移動物体へのレーザー加工システムを開発.
平成20 4 宇都宮大学オプティクス教育研究センター 特任研究員
フェムト秒レーザー誘起現象の時間分解観測に関する研究を行い,微小屈折率変化のデジタルホログラフィ,および屈折率推定法を開発.
平成23 4 群馬大学 大学院工学研究科 助教 浮上質量法を用いた力センサの動的校正に関する研究に従事.
所属学会:
応用物理学会(JSAP),日本光学会(OSJ),OSA
学会委員等:
平成20年度~平成23年度:日本光学会 光科学及び光技術調査委員会 委員
趣味 :ドライブ,読書
研究業績リスト
1.学術誌論文
(1) |
A. Takita, M. Watanabe, H. Yamamoto, S. Matsuo, H. Misawa, Y. Hayasaki and N. Nishida:
Optical bit recording in a human fingernail,
Jpn. J. Appl. Phys., vol. 43, no. 1, pp. 168-171, (Jan. 2004). |
(2) |
Y. Hayasaki, H. Takagi, A. Takita, H. Yamamoto, N. Nishida and H. Misawa:
Processing structures on human fingernail surface by a focused near-infrared femtosecond laser pulse,
Jpn. J. Appl. Phys., vol. 43, no. 12, pp. 8089-8093, (2004). |
(3) |
A. Takita, H. Yamamoto, Y. Hayasaki, N. Nishida and H. Misawa:
Three-dimensional optical memory using a human fingernail,
Opt. Exp., vol. 13, no. 12, pp. 4560-4567, (2005). |
(4) |
Y. Hayasaki, T. Sugimoto, A. Takita and N. Nishida:
Variable holographic femtosecond laser processing by use of spatial light modulator,
Appl. Phys. Lett., vol. 87, no. 3, pp. 31101-1-3, (2005). |
(5) |
D. Kawamura, A. Takita, Y. Hayasaki and N. Nishida,
"Method for reducing debris and thermal destruction in femtosecond laser processing by applying transparent coating",
Appl. Phys. A, vol. 82, no. 3, pp. 523-527, 2005. |
(6) |
D. Kawamura, A. Takita, Y. Hayasaki and N. Nishida,
"Bump formation on glass surface with a transparent coating using femtosecond laser processing",
Appl. Phys. A, vol. 85, no. 1, pp. 39-43, 2006. |
(7) |
A. Takita, Y. Hayasaki and N. Nishida,
"Femtosecond laser processing system with target tracking feature",
J. Laser Micro/Nanoeng., vol. 1, no. 3, pp. 288-291, 2006 |
(8) |
K. Fujita, A. Takita, K. Nagao, T. Ichikawa and Y. Hayasaki,
"Data recording on dental prostheses for personal identification",
Jpn. J. Appl. Phys., vol. 47, no. 9, pp. 7190-7194, 2008. |
(9) |
H. Takahashi, S. Hasegawa, A. Takita and Y. Hayasaki,
"Sparse-exposure technique in holographic two-photon polymerization",
Opt. Exp., vol. 16, no. 21, pp. 16592-16599, 2008. |
(10) |
A. Takita and Y. Hayasaki,
"Interference measurement of a superposition of laser-induced shock waves in water",
Jpn. J. Appl. Phys., vol. 48, pp. 09LD04-1-4, 2009.
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(11) |
H. Ebara, A. Takita, T. Azami, Y. Fujii,
"Development of Material Tester using Pendulum",
Key Engineering Materials, Vol. 459, pp. 183-189, (Dec. 2010). |
(12) |
Y. Fujii, A. Takita, J. Kaewkhao, M. Djamal and T. Yamaguchi,
"Precision Force Measurement Using the Levitation Mass Method (LMM)",
Appl. Mecha. Mat., Vol. 103, pp. 1-8, (Sep. 2011). |
(13) |
Y. Hayasaki, K. Iwata, S. Hasegawa, A. Takita and S. Juodkazis,
"Time-resolved axial-view of the dielectric breakdown under tight focusing in glass",
Optical Materials Express Vol. 1, pp. 1399-1408, (Dec. 2011). |
(14) |
J. Ozawa, A. Takita, T. Azami, and Y. Fujii,
"Microforce Material Tester Using Small Pendulum II",
Key Engineering Materials, 497, pp.169-175, (Dec. 2011). |
(15) |
A. Takita, H. Ebara, Y. Fujii,
"Dual beat-frequencies laser Doppler interferometer",
Rev. Sci. Instrum., Vol.82, 123111, (Dec. 2011). |
(16) |
T. Jin, A. Takita, M. Djamal, W. Hou, H. Jia and Y. Fujii,
"A method for evaluating the electro-mechanical characteristics of piezo-electric actuators during motion",
Sensors, Vol. 12, pp.11559-11570, (Aug. 2012). |
(17) |
T. Yamaguchi, Y. Fujii, A. Takita and T. Kanai,
"FEA for transient responses of an S-shaped force transducer with a viscoelastic absorber using a nonlinear complex spring",
World Academy of Science, Engineering and Technology, Vol. 6, No. 11, pp. 586-593, (Nov. 2012). |
(18) |
Y. Hayasaki, M. Isaka, A. Takita, S. Hasegawa, S. Juodkazis,
"Photo-acoustic sub-micrometer modifications of glass by pair of femtosecond laser pulses",
Optical Material Express Vol. 2, pp. 691-699, (May 2012). |
(19) |
Y. Hayasaki, M. Nishitani, H. Takahashi, H. Yamamoto, A. Takita, D. Suzuki and S. Hasegawa,
"Experimental investigation of the closest parallel pulses in holographic femtosecond laser processing",
Applied Physics A Vol. 107, No. 2, pp. 357-362, (May 2012). |
(20) |
Y. Hayasaki, M. Isaka, A. Takita and S. Juodkazis,
"Time-resolved interferometry of femtosecond-laser-induced processes under tight focusing and close-to-optical breakdown inside borosilicate glass",
Optics Express Vol. 19, Issue 7, pp. 5725-5734 (Mar. 2011). |
(21) |
Y. Fujii and A. Takita,
"Correction method for force transducers on dynamic condition with or without the Levitation Mass Method (LMM)",
Procedia Engineering, Vol. 32, pp. 13-17, (Mar. 2012). |
(22) |
T. Jin, A. Takita, S. Mitatha, P. P. Yupapin, H. Z. Jia, W. M. Hou and Y. Fujii,
"Method for acceleration measurement using a laser Doppler interferometer",
Meas. Sci. Technol., Vol. 24, No.7, 077001, (May 2013). |
(23) |
T. Jin, K. Watanabe, I. Aji, A. Takita, S. Mitatha, M. Djamal, H. Z. Jia, W. M. Hou and Y. Fujii,
"High-speed impact test using an inertial mass and an optical interferometer",
Rev. Sci. Instrum. Vol.84, 075116, (July 2013). |
(24) |
R. Araki, K. Irisa, K. Watanabe, N. Miyashita, A. Takita and Y. Fujii,
"The Dynamic Characteristics of Gelled Food Materials against Small Impact Force",
J. Institute Indust. App. Eng., Vol. 2, No. 1, pp. 19-23, (Jan. 2014). |
(25) |
T. Yamaguchi, Y. Fujii, T. Fukushima, N. Tomita, A. Takita, K. Nagai and S. Maruyama,
"Damping response analysis for a structure connected with a nonlinear complex spring and application for a finger protected by absorbers under impact forces",
Mech. Syst. Signal Proc., Vol.42, No.1-2, pp.88-96, (Jan 2014). |
(26) |
M Djamal, K Watanabe, K Irisa, I A Prayogi, A Takita, T. Yamaguchi and Y Fujii,
"Dynamic characteristics measurements of a force transducer against small and short-duration impact forces",
Metrology and Measurement Systems, Vol. 21 , No. 1, pp. 59–66, (Feb. 2014). |
(27) |
A. Takita, Y. Ono and Y. Fujii,
"Review of Dynamic-Force Correction Method for a Force Transducer with the Levitation Mass Method",
INFORMATION, Vol. 17, No. 2, pp.539-544, (Feb. 2014). |
(28) |
J. S. Pastoril, K. Watanabe, K. Irisa, I. A. Prayogi, A. Takita, E. Carcasona and Y. Fujii,
"Determination of Reaction Force in a Toothbrush Tuft using Levitation Mass Method (LMM)",
J. Institute Indust. App. Eng., Vol. 2, No. 2, pp. 48-53, (Apr. 2014). |
(29) |
K. Muramatsu, M. Ishizawa, A. Takita, N. Yoshiura, N. Ohta, K. Maru, H. Ueda and Y. Fujii,
"Shopping street safety using all-in-one-type security cameras",
ICIC Express Letters, Vol.8, No.11, pp. 3001-3006 (Nov. 2014). |
2.特許
(1) |
特願2013-104044,「街路灯システム,街路灯ユニット,及び街路灯制御プログラム」,発明者:藤井雄作, 太田直哉, 田北啓洋, 吉浦紀晃 |
(2) |
特許第5357790号,「レーザー加工装置」,発明者:早崎芳夫,伊坂充弘,田北啓洋 |
(3) |
特願2014-143357,「落下試験装置および落下試験方法」,発明者:藤井雄作, 田北啓洋, 石間経章, 川島久宜, 新木亮佑 |
3.外部資金の導入状況
【科研費】
(1) 基盤研究(B)(平成19,20年度),課題名:力センサの動的校正法・動的誤差補正法の開発,課題番号:19350102,(分担)
(2) 基盤研究(B)(平成21~23年度),課題名:力センサの動的校正法・動的誤差補正法の開発,課題番号:21360196,(分担)
(3) 基盤研究(B)(平成21~23年度),課題名:暗号化を用いた地域社会用の新しい防犯カメラシステム,課題番号:21300268,(分担)
(4) 基盤研究(B)(平成24~26年度),課題名:力センサの動的誤差補正の高精度化,課題番号:24360156,(分担)
(5) 基盤研究(B)(平成24~26年度),課題名:プライバシー保護と見守りを両立させた防犯カメラによる安全・安心な街づくりの提案,課題番号:24300246,(代表)
【その他の助成】 (代表)
(1) 財団法人 三豊科学技術振興協会 平成20~21年度三豊科学技術振興協会研究助成(200万円)
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