Search Results - "Agatsuma, H"

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    Performance of 1.5 mu m DFB lasers with a narrow stripe region by Kinoshita, J., Ohtsuka, K., Agatsuma, H., Tanaka, A., Matsuyama, T., Makuta, A., Kobayashi, H.

    Published in IEEE journal of quantum electronics (01-06-1991)
    “…The performance of distributed feedback (DFB) lasers with a narrow region in the middle of the waveguiding strip and antireflective(AR)-coated facet ends is…”
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    Journal Article
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    TM mode suppression property of DFB lasers with a narrow stripe region by Matsuyama, T., Makuta, A., Tanaka, A., Ohtsuka, K., Agatsuma, H., Kinoshita, J.

    Published in IEEE photonics technology letters (01-09-1990)
    “…The TM-mode suppressibility of DFB lasers with a narrow stripe region is investigated. A waveguide is designed to produce different phase shifts between the TE…”
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    Journal Article
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    On the pKa, Distribution into Organic Solvents, Km and Vmax of Piperidine N-Derivatives and the Cleavage of Their N-C Linkage by Liver Enzyme System by KIMURA, KATSUHIKO, NAGAOKA, MASAO, AGATSUMA, HITOSHI, OHGIYA, SHOZABURO

    Published in YAKUGAKU ZASSHI (25-03-1979)
    “…Values of pKa, Km, and Vmax, and percentage of non-dissociated type, and distribution coefficient in organic solvents were measured in N-derivatives of…”
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    Journal Article
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    Development of Detection System for the Bed Accident Using Ultrasonic Wave Sensor by Agatsuma, H, Abe, T, Tajima, T, Kimura, H

    “…This paper proposes a sensing system for detecting the accident at a space between bed fences. The number of accidents of elderly people on the bed has…”
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    Conference Proceeding
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    Performance of 1. 5. mu. m DFB lasers with a narrow stripe region by Kinoshita, J., Ohtsuka, K., Agatsuma, H., Tanaka, A., Matsuyama, T., Makuta, A., Kobayashi, H.

    Published in IEEE journal of quantum electronics (01-06-1991)
    “…In this paper the excellent performance of DFB lasers which have a narrow region in the middle of the waveguiding stripe and AR-coated facet ends is presented…”
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    Journal Article
  10. 10

    Performance of 1.5 mum DFB lasers with a narrow stripe region by Kinoshita, J, Ohtsuka, K, Agatsuma, H, Tanaka, A, Matsuyama, T, Makuta, A, Kobayashi, H

    Published in IEEE journal of quantum electronics (01-06-1991)
    “…The performance of distributed feedback (DFB) lasers with a narrow region in the middle of the waveguiding strip and antireflective(AR)-coated facet ends is…”
    Get full text
    Journal Article
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    Identification of endogenous gibberellins and abscisic acid from dormant bulbils of Dioscorea japonica (Japanese yam) by Tanno, N. (Yamaguchi Univ. (Japan)), Nakayama, M, Agatsuma, H, Saito, Y, Abe, M, Okagami, N, Yokota, T

    “…Four gibberelJins (GAs), GA 19 , GA 20 , GA 24 , and GA 53 , were identified by gas chromatography-mass spectrometry (GC-MS) from the dormant bulbils of…”
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    Journal Article
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    SLM capability of 1.5/spl mu/m DFB lasers with a narrow stripe region by Kinoshita, J., Agatsuma, H., Ohtsuka, K., Tanaka, A., Makuta, A., Matsuyama, T.

    “…We report excellent SLM (single longitudinal mode) behavior of novel phase-shift DFB lasers which have a narrow stripe region. Phase-shift DFB lasers are at…”
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    Conference Proceeding