Search Results - "Nozaki, Shinichiro"

High-power and high-temperature operation of an InGaN laser over 3 W at 85 °C using a novel double-heat-flow packaging technology by Nozaki, Shinichiro, Yoshida, Shinji, Yamanaka, Kazuhiko, Imafuji, Osamu, Takigawa, Shinichi, Katayama, Takuma, Tanaka, Tsuyoshi

“…In this paper, we present a novel double-heat-flow (DHF) packaging technology of an indium gallium nitride (InGaN) laser diode (LD) promising for high-power…”
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Characterization of ferroelectric/metal interface under the repeated polarization switching by Nozaki, Shinichiro, Ishida, Kenji, Matsumoto, Arifumi, Horie, Satoshi, Kuwajima, Shuichiro, Yamada, Hirofumi, Matsushige, Kazumi

“…Polarization fatigue mechanism in organic ferroelectrics, structures at interface between ferroelectric vinylidene fluoride oligomer and Al electrode under the…”
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High-Power InGaN Laser Array With Advanced Lateral-Corrugated Waveguides by Hagino, Hiroyuki, Kawaguchi, Masao, Nozaki, Shinichiro, Mochida, Atsunori, Kano, Takashi, Takigawa, Shinichi, Katayama, Takuma, Tanaka, Tsuyoshi

“…Both high-beam-quality and high-power operation of InGaN laser array are realized by lateral-corrugated waveguides (LCWG) with reduced higher-order transverse…”
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A high brightness GaN laser array with lateral-corrugated waveguides by Hagino, Hiroyuki, Kawaguchi, Masao, Nozaki, Shinichiro, Mochida, Atsunori, Kano, Takashi, Yamaguchi, Hideo, Fukakusa, Masaharu, Takigawa, Shinichi, Koga, Toshihiro, Katayama, Takuma

“…A high brightness GaN laser diode array with an output power of 78 W and an average lateral beam-quality factor of 3.5 for 38 emitters has been realized by the…”
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Record-breaking high-power InGaN-based laser-diodes using novel thick-waveguide structure by Kawaguchi, Masao, Imafuji, Osamu, Nozaki, Shinichiro, Hagino, Hiroyuki, Nakamura, Koshi, Takigawa, Shinichi, Katayama, Takuma, Tanaka, Tsuyoshi

“…High-power operation over 7W in InGaN laser-diodes is achieved by an undoped thick-waveguide structure where an optical-loss is suppressed by reduced…”
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High-power operation of beam-quality-improved InGaN lasers with lateral corrugated waveguides by Hagino, Hiroyuki, Kawaguchi, Masao, Nibu, Takahiro, Nozaki, Shinichiro, Mochida, Atsunori, Kano, Takashi, Takigawa, Shinichi, Katayama, Takuma, Tanaka, Tsuyoshi

“…Both high-beam-quality and high-power operation of InGaN laser diodes are realized by lateral corrugated waveguides with reduced higher-order transverse modes…”
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High-power GaN diode lasers and their applications by Kawaguchi, Masao, Nozaki, Shinichiro, Morimoto, Kiyoshi, Takigawa, Shinichi, Katayama, Takuma, Tanaka, Tsuyoshi

“…High-power over 7W is presented in a single-emitting GaN diode laser with optical-loss suppressed waveguide structure. Here, thick undoped optical waveguide…”
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