“MW ps pulse generation at sub-MHz repetition rates from a phase conjugate Nd:YVO4 bounce amplifier”, Kouji Nawata, Masahito Okida, Kenji Furuki, Takashige Omatsu, Optics Express, 15, No. 15 (2007) 9123-9128.

“Direct generation of high power Laguerre-Gaussian output from a diode-pumped Nd:YVO4 1.3-μ m bounce laser”, Masahito Okida, Masahide Itoh, Toyohiko Yatagai, Takashige Omatsu, Optics Express, 15, No.12 (2007) 7616-7622.

“Measurement of Contrast Transfer Function in Super-Resolution Microscopy using Two-color Fluorescence Dip Spectroscopy”, Yoshinori Iketaki, Takeshi Watanabe, Nandor Bokor, Takashige Omatsu, Takashi Hiraga, Kimihisa Yamamoto, Masaaki Fujii, Applied Spectroscopy, 61, No.1 (2007) 6-10.

“レーザー光波面制御技術と二光子吸収材料への応用”, 尾松 孝茂, 高分子 56 No. 7 (2007) 501-504.

“Power scaling of a pico-second Nd:YVO4 master-oscillator power amplifier with a phase-conjugate mirror”, K. Nawata, Y. Ojima, M. Okida, T. Ogawa, T. Omatsu, Optics Express 14, No. 22 (2006) 10657-10662.

“Preparation of a hologram composed of a striped gold layer using photographic materials”, Ken’ichi Kuge, Tomoaki Nakao, Yoshimasa Goto, Takashige Omatsu, Akira Hasegawa, J. Appl. Phys. 100 (2006) 013102-013106.

“Over 40-watt diffraction-limited Q-switched output from neodymium-doped YAG ceramic bounce amplifiers”, Takashige Omatsu, Kouji Nawata, Daniel Sauder, Ara Minassian, Michael J. Damzen, Optics Express 14 No.18 (2006) 8198-8204.

“High repetition rate Q-switching performance in transversely diode-pumped Nd doped mixed gadolinium yttrium vanadate bounce laser “, Takashige Omatsu, Masahito Okida, Ara Minassian, Michael J. Damzen, Optics Express 14 No.7 (2006) 2727-2734.

“Highly efficient 1181nm output from a transversely diode-pumped Nd3+:KGd(WO4)2 self-stimulating Raman laser”, Akihide Hamano, Simon Pleasants, Masahito Okida, Masahide Itoh, Toyohiko Yatagai, Takeshi Watanabe, Masaaki Fujii, Yoshinori Iketaki, Kimihisa Yamamoto, Takashige Omatsu, Opt. Commun. 260 No.2 (2006) 675-679.

“Highly efficient phase-conjugation of a 1 μ m pico-second Laguerre-Gaussian beam”, Gyeong Bok Jung, Keiichiro Kanaya, Takashige Omatsu, Optics Express 14 No. 6 (2006) 2250-2255.