20093月       東京大学大学院 工学系研究科 電子工学専攻博士課程 修了

2009420113 東京大学大学院 工学系研究科 電気系工学専攻 特任助教

2011420123月 東京大学大学院 工学系研究科 電気系工学専攻 特任研究員

20124〜現在    島根大学大学院 総合理工学研究科 機械・電気電子工学領域 助教

[1] 学術論文(すべて査読あり)

1. Kokoro Kitamura, Kenta Udagawa, and Hiroji Masuda, “All-optical feedforward automatic gain control scheme for pump power shared erbium-doped fiber amplifiers”, IEICE Electronics Express, Vol. 13, No. 22, pp. 20160920 1-6, 2016

2. M. Silies, M. Mascheck, D. Leipold, H. Kollmann, S. Schmidt, J. Sartor, T. Yatsui, K. Kitamura, M. Ohtsu, H. Kalt, E. Runge, C. Lienau, “Near-field-assisted localization: effect of size and filling factor of randomly distributed zinc oxide nanoneedles on multiple scattering and localization of light”, Applied Physics B, Vol 122, pp181 1-11, 2016

3. H. Takara, T. Mizuno, H. Kawakami, Y. Miyamoto, H. Masuda, K. Kitamura, H. Ono, S. Asakawa, Y. Amma, K. Hirakawa, S. Matsuo, K. Tsujikawa, M. Yamada, “120.7-Tb/s MCF-ROPA unrepeatered transmission of PDM-32QAM channels over 204 km”, Journal of lightwave technology, Vol. 33, Issue 7, 1473-1478, 2015

4. T. Yatsui, T. Imoto, T. Mochizuki, K. Kitamura, and T. Kawazoe, “Dressed-photon-phonon (DPP)-assisted visible- and infrared-light water splitting”, Scientific Reports, Vol. 4, Article number: 4561, pp. 1-5, 2014

5. T. Yatsui, K. Iijima, T. Imoto, K. Kitamura, and T. Kawazoe, “Phonon-assisted near-field activation of electron transfer”, Journal of Nanophotonics, Vol. 7, pp. 073796-1-7, 2013

6. T. Yatsui, K. Nakanishi, K. Kitamura, and M. Ohtsu, “Room-temperature growth of high-quality ZnO nanocrystals using a dressed-photon-assisted near-field process”, Applied Physics B, vol. 107, no. 3, pp. 637-641, 2012

7. K. Kitamura, T. Kawazoe, and M. Ohtsu, “Homojunction-structured ZnO light-emitting diodes fabricated by dressed-photon assisted annealing”, Applied Physics B, vol. 107, no. 2, pp. 293-299, 2012

8. M. Mascheck, S. Schmidt, M. Silies, T. Yatsui, K. Kitamura, M. Ohtsu, D. Leipold, E. Runge, and C. Lienau, “Observing the localization of light in space and time by ultrafast second-harmonic microscopy”, Nature Photonics, vol. 6, no. 5, pp. 293-298, 2012

9. S. Yukutake, T. Kawazoe, T. Yatsui, W. Nomura, K. Kitamura, and M. Ohtsu, “Selective photocurrent generation in the transparent wavelength range of a semiconductor photovoltaic device using a phonon-assisted optical near-field process”, Applied Physics B, vol. 99, no. 3, 415-422, 2010

10. K. Kitamura, T. Yatsui, T. Kawazoe, M. Sugiyama, and M. Ohtsu, “Site-selective deposition of gold nanoparticles using non-adiabatic reaction induced by optical near-fields”, Nanotechnology, vol. 21, no. 28, 285302 1-4, 2010

11. S. Schmidt, M. Mascheck, M. Silies, T. Yatsui, K. Kitamura, M. Ohtsu, and C. Lienau, “Distinguishing between ultrafast optical harmonic generation and multi-photon-induced luminescence from ZnO thin films by frequency-resolved interferometric autocorrelation microscopy”, Optics Express, vol. 18, no. 24, 25016-25028, 2010

12. K. Kitamura, T. Yatsui, and M. Ohtsu, “Observation of quantum confinement in ZnO nanorods fabricated using a two-temperature growth method”, Applied Physics B, vol. 97, no. 4, 825-828, 2009

13. K. Kitamura, T. Yatsui, M. Ohtsu, and G. C. Yi, “Fabrication of vertically aligned ultrafine ZnO nanorods using metal-organic vapor phase epitaxy with a two-temperature growth method”, Nanotechnology, vol. 19, no. 17, 175305 1-3, 2008

14. K. Kitamura, T. Yatsui, and M. Ohtsu, “Optical and structural properties of ZnO nanorods grown on polyimide films”, Applied Physics Express, vol. 1, no. 8, 081202 1-3, 2008

15. T. Yatsui, J. Lim, T. Nakamata, K. Kitamura, M. Ohtsu, and G. C. Yi, “Low-temperature (~270 °C) growth of vertically aligned ZnO nanorods using photoinduced metal organic vapour phase epitaxy”, Nanotechnology, vol. 18, no. 6, 065606 1-4, 2007

16. M. Naruse, T. Yatsui, H. Hori, K. Kitamura, and M. Ohtsu, “Generating small-scale structures from large-scale ones via optical near-field interactions”, Optics Express, vol. 15, no. 19, 11790-11797, 2007

17. K. Kitamura, T. Yatsui, and M. Ohtsu, “Near-field evaluation of a quantum size effect in self-aligned GaN whiskers fabricated using photochemical etching”, Optical Review, vol. 13, no. 4, 222-224, 2006