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TypeAuthor(s)TitleOther TitlesCitationCitation(alt)Issue Date
articleSuzuki, Masato; Yamane, Keisaku; Oka, Kazuhiko; Toda, Yasunori; Morita, RyujiAnalysis of the Pancharatnam-Berry phase of vector vortex states using the Hamiltonian based on the Maxwell-Schrödinger equation-Physical Review A-26-Oct-2016
articleShigematsu, K.; Yamane, K.; Morita, R.; Toda, Y.Coherent dynamics of exciton orbital angular momentum transferred by optical vortex pulses-Physical Review B-15-Jan-2016
articleKarasawa, Naoki; Nakamura, Shinki; Nakagawa, Naoya; Shibata, Masato; Morita, Ryuji; Shigekawa, Hidemi; Yamashita, MikioComparison between theory and experiment of nonlinear propagation for a-few-cycle and ultrabroadband optical pulses in a fused-silica fiber-IEEE Journal of Quantum Electronics-Mar-2001
articleSuzuki, Masato; Yamane, Keisaku; Oka, Kazuhiko; Toda, Yasunori; Morita, RyujiComprehensive quantitative analysis of vector beam states based on vector field reconstruction-Scientific reports-10-Jul-2019
article (author version)Sakamoto, Moritsugu; Fukumoto, Ryohei; Murakami, Naoshi; Morita, Ryuji; Oka, KazuhikoDispersion reduction in generation of high-order optical vortex using axially symmetric half-wave plates-Optical Review-25-Feb-2015
articleMorita, Ryuji; Yamashita, MikioEffect of delayed nonlinear response on femtosecond optical pulse compression by use of an organic crystal-cored fiber in the normal dispersion region-Optics Letters-15-Sep-1994
article (author version)Suzuki, Masato; Yamane, Keisaku; Oka, Kazuhiko; Toda, Yasunori; Morita, RyujiExtended Stokes parameters for cylindrically polarized beams-Optical Review-Feb-2015
articleNakamura, Shinki; Koyamada, Yahei; Yoshida, Norinobu; Karasawa, Naoki; Sone, Hiroyasu; Ohtani, Morimasa; Mizuta, Yo; Morita, Ryuji; Shigekawa, Hidemi; Yamashita, MikioFinite-difference time-domain calculation with all parameters of Sellmeier's fitting equation for 12-fs laser pulse propagation in a silica fiber-IEEE Photonics Technology Letters-Apr-2002
articleYamane, Keisaku; Yang, Zhili; Toda, Yasunori; Morita, RyujiFrequency-resolved measurement of the orbital angular momentum spectrum of femtosecond ultra-broadband optical-vortex pulses based on field reconstruction-New Journal of Physics-May-2014
articleSuzuki, Masato; Yamane, Keisaku; Oka, Kazuhiko; Toda, Yasunori; Morita, RyujiFull Quantitative Analysis of Arbitrary Cylindrically Polarized Pulses by Using Extended Stokes Parameters-Scientific reports-10-Dec-2015
articleKarasawa, Naoki; Morita, Ryuji; Shigekawa, Hidemi; Yamashita, MikioGeneration of intense ultrabroadband optical pulses by induced phase modulation in an argon-filled single-mode hollow Waveguide-Optics Letters-1-Feb-2000
articleYamashita, Mikio; Sone, Hiroyasu; Morita, Ryuji; Shigekawa, HidemiGeneration of monocycle-like optical pulses using induced-phase modulation between two-color femtosecond pulses with carrier phase locking-IEEE JOURNAL OF QUANTUM ELECTRONICS-1998
articleNakagawa, Kohki; Yamane, Keisaku; Morita, Ryuji; Toda, YasunoriLaguerre-Gaussian vortex mode generation from astigmatic semiconductor microcavity-Applied Physics Express (APEX)-1-Apr-2020
articleOmatsu, Takashige; Chujo, Keisuke; Miyamoto, Katsuhiko; Okida, Masahito; Nakamura, Kazuki; Aoki, Nobuyuki; Morita, RyujiMetal microneedle fabrication 
using twisted light with spin-Optics Express-16-Aug-2010
articleSuzuki, Masato; Yamane, Keisaku; Oka, Kazuhiko; Toda, Yasunori; Morita, RyujiNonlinear coupling between axisymmetrically-polarized ultrashort optical pulses in a uniaxial crystal-Optics Express-14-Jul-2014
articleFang, Xiaojun; Karasawa, Naoki; Morita, Ryuji; Windeler, Robert S.; Yamashita, MikioNonlinear propagation of a-few-optical-cycle pulses in a photonic crystal fiber-experimental and theoretical studies beyond the slowly varying-envelope approximation-IEEE Photonics Technology Letters-Feb-2003
articleYamashita, Mikio; Kikuma, Shinji; Yamaoka, Yoshihisa; Murakami, Hidetoshi; Morita, Ryuji; Shigekawa, HidemiNonresonant femtosecond second hyperpolarizabilities of intramolecular charge-transfer molecules with great excited- and ground-state dipole-moment differences-Applied Physics Letters-5-Jul-1999
articleYamane, Keisaku; Zhang, Zhigang; Oka, Kazuhiko; Morita, Ryuji; Yamashita, Mikio; Suguro, AkiraOptical pulse compression to 3.4 fs in the monocycle region by feedback phase compensation-Optics Letters-15-Nov-2003
articleKarasawa, Naoki; Li, Liming; Suguro, Akira; Shigekawa, Hidemi; Morita, Ryuji; Yamashita, MikioOptical pulse compression to 5.0 fs by use of only a spatial light modulator for phase compensation-Journal of the Optical Society of America B : Optical Physics-1-Nov-2001
articleHamazaki, Junichi; Morita, Ryuji; Chujo, Keisuke; Kobayashi, Yusuke; Tanda, Satoshi; Omatsu, TakashigeOptical-vortex laser ablation-Optics Express-1-Feb-2010
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