Search Results - "Kannari, F."

Sequentially timed all-optical mapping photography (STAMP) by Nakagawa, K., Iwasaki, A., Oishi, Y., Horisaki, R., Tsukamoto, A., Nakamura, A., Hirosawa, K., Liao, H., Ushida, T., Goda, K., Kannari, F., Sakuma, I.

“…A single-shot burst camera has been developed that can generate motion pictures without performing repetitive measurements. It has a frame rate of 4.4 trillion…”
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Spatiotemporal vector pulse shaping of femtosecond laser pulses with a multi-pass two-dimensional spatial light modulator by Esumi, Y, Kabir, M D, Kannari, F

“…A novel non-interferometric vector pulse-shaping scheme is developed for femtosecond laser pulses using a two-dimensional spatial light modulator (2D-SLM). By…”
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Generation of squeezed vacuum pulses at 810 nm using a 40-cm-long optical fiber by Nakagome, H, Ushio, H, Itoh, Y, Kannari, F

“…We experimentally demonstrate the generation of a squeezed vacuum pulse at 810 nm with a fiber polarization interferometer. During femtosecond laser pulse…”
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Generation of squeezed pulses with a Sagnac loop fiber interferometer using a non-soliton femtosecond laser pulse at 800 nm by Fujiwara, Y, Nakagome, H, Hirosawa, K, Kannari, F

“…We experimentally demonstrate generation of a squeezed vacuum at 800 nm with a Sagnac loop fiber interferometer. When negative dispersion is properly added to…”
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Non-adiabatic transition in C2H5OH+ on a light-dressed potential energy surface by ultrashort pump-and-probe laser pulses by Yazawa, H., Shioyama, T., Hashimoto, H., Kannari, F., Itakura, R., Yamanouchi, K.

“…We experimentally investigate how parameters of ultrashort laser pulses such as the pulse width and wavelength could induce changes in the dynamics of…”
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20-Hz operation of an eye-safe cascade raman laser with a Ba(NO3)2 crystal by TAKEI, N, SUZUKI, S, KANNARI, F

“…Operation of a 1.598-μm eye-safe third-Stokes Raman laser with a Ba(NO3)2 crystal pumped by a 1.064-μm Nd:YAG laser is described. We observed a substantial…”
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A coherent all-solid-state laser array using the Talbot effect in a three-mirror cavity by Yuko Kono, Takeoka, M., Uto, K., Uchida, A., Kannari, F.

“…Lateral mode coupling in a diode-pumped Nd:YAG microchip laser array is demonstrated with a Talbot cavity for the first time. The relatively low laser gains of…”
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Deposition of fluoropolymer thin films by vacuum-ultraviolet laser ablation by Ueno, Y., Fujii, T., Kannari, F.

“…Crystalline thin films of polytetrafluoroethylene were deposited on Si(100) wafers by F2 laser (157 nm) ablation in 200 mTorr Ar gas atmosphere. X-ray…”
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Compensation for a transfer function of a regenerative amplifier to generate accurately shaped ultrashort pulses in both the amplitude and phase by Tanabe, T., Yamanaka, M., Okamoto, T., Kannari, F.

“…We demonstrated accurate pulse shaping of amplified femtosecond optical pulses by modulating the amplitude and phase prior to regenerative chirped-pulse…”
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Active synchronization of two mode-locked lasers with optical cross correlation by MIURA, T, NAGAOKA, H, TAKASAGO, K, KOBAYASHI, K, ENDO, A, TORIZUKA, K, WASHIO, M, KANNARI, F

“…Two mode-locked Ti:sapphire lasers of different wavelengths were precisely synchronized by a simple feedback system employing sum-frequency generation (cross…”
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Laser ablation deposition of crystalline copper-phthalocyanine thin films by Ina, E, Matsumoto, N, Shikada, E, Kannari, F

“…The poor crystallinity of copper-phthalocyanine (CuPc) thin films fabricated via KrF laser ablation is significantly improved by three different assisting…”
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Organic electroluminescence cells based on thin films deposited by ultraviolet laser ablation by Matsumoto, N., Shima, H., Fujii, T., Kannari, F.

“…Organic thin films of copper-phthalocyanine (CuPc) and aluminum tris-8-hydroxyquinline (Alq3) were fabricated via KrF laser ablation. In spite of poor…”
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Evaluation of femtosecond pulse shaping with low-loss phase-only masks by Takasago, K., Takekawa, M., Suzuki, M., Komori, K., Kannari, F.

“…We numerically and experimentally evaluate the performance of programmable femtosecond pulse shaping with specified time-dependent amplitude and phase profiles…”
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Characteristics of transients among periodic attractors controlled by high-frequency injection in a chaotic laser diode by Uchida, A., Sato, T., Ogawa, T., Kannari, F.

“…We numerically studied statistics of the transient response time when switching between periodic attractors obtained through chaos control with a…”
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Electrical and optical characteristics of organic thin films fabricated by laser ablation by Fujii, T., Shima, H., Matsumoto, N., Kannari, F.

“…Non-polymer organic thin films, copper-phthalocyanine (CuPc) and 4-dialkylamino-4′-nitrostilbene (DANS), were fabricated by KrF laser ablation. Crystalline…”
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Deposition of fluoropolymer thin films containing semiconductor microcrystallites by VUV laser ablation by Fujii, T., Inoue, S., Kannari, F.

“…Combining deposition of crystalline thin films of polytetrafluoroethylene (PTFE) via F2 laser (157 nm) ablation with CdTe microcrystallites synthesis in sizes…”
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Wide-range all-optical wavelength conversion using dual-wavelength-pumped fiber Raman converter by Uchida, A., Takeoka, M., Nakata, T., Kannari, F.

“…A wavelength conversion scheme based on a fiber Raman converter is proposed, in which an externally injected high power pump laser and the associated Stokes…”
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Coherent Control of the Polarization of Ultrashort Optical Pulses Using Electromagnetically Induced Transparency by Masahiro Takeoka, Masahiro Takeoka, Daisuke Fujishima, Daisuke Fujishima, Fumihiko Kannari, Fumihiko Kannari

“…We propose a scheme of all-optical polarization switching in a four-level atomic system. In this scheme, the polarization state of an optical pulse is…”
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Selective two-photon excitation with simultaneous spatial and temporal focusing by Qiyuan Song, Kannari, F.

“…We add selective two-photo excitation (TPE) function for simultaneous spatial and temporal focusing using a femtosecond laser pulse shaper. Axial TPE…”
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Efficiency characterization of vacuum ultraviolet molecular fluorine (F/sub 2/) laser (157 nm) excited by an intense electric discharge by Kakehata, M., Uematsu, T., Kannari, F., Obara, M.

“…Detailed experimental results of a discharge-excited high-pressure F/sub 2/ laser are compared with a model prediction. Special emphasis is placed on the…”
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