Search Results - "TAKAKUWA, C"

High-sensitivity SIMS analysis of carbon in GaN films by molecular ion detection by Takakuwa-Hongo, C., Tomita, M.

“…The improvement of the detection sensitivity of carbon in GaN thin films was investigated. Using the molecular ion CN− in SIMS, the secondary ion yields were…”
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Improvement of Cs-induced surface roughness for high depth resolution profiling of CdZnSe/ZnSe multilayer films by TAKAKUWA, C, TOMITA, M, HATANAKA, T, SUZUKI, I, FRANCO, G, YAMAGUCHI, H

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Mechanism of wavelength tuning and frequency modulation in three-electrode DFB lasers by Tohyama, M., Funemizu, M., Onomura, M., Takakuwa, C., Suzuki, N.

“…The static and dynamic characteristics of three-electrode DFB lasers are investigated. In wavelength tuning, the side sections determine the effective Bragg…”
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The high-speed limit of FM response in semiconductor lasers by Takakuwa, C., Morinaga, M., Tohyama, M., Suzuki, N.

“…The high-speed frequency modulation (FM) response has been investigated through rate equation analysis. The intrinsic limit of FM response has been found to be…”
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Thermal frequency drift suppression in tunable DFB lasers by plasma induced frequency shift enhancement by Morinaga, M., Funemizu, M., Takakuwa, C., Tohyama, M., Baba, S., Suzuki, N.

“…The authors propose enhanced-plasma-effect (EPE) lasers for coherent optical frequency division multiplexed networks. In the EPE lasers, the blue frequency…”
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Angular Correlations for the 12 C ( e , e ′ n ) 11 C Reaction in the Giant Resonance Region by Saito, T., Suzuki, S., Takahisa, K., Takakuwa, C., Oikawa, M., Tohei, T., Nakagawa, T., Abe, K.

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Improvement of Cs-induced surface roughness for high depth resolution profiling of [formula omitted] multilayer films by Takakuwa, C., Tomita, M., Hatanaka, T., Suzuki, I., Franco, G., Yamaguchi, H.

“…The Cs ion bombardment during secondary ion mass spectrometry induces surface roughness such as precipitates and ripples on ZnSe. These ripples and…”
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Reaction mechanism for 12 C ( e , e ′ n ) 11 C in the continuum above the giant resonance by Takahisa, K., Saito, T., Suzuki, S., Takakuwa, C., Oikawa, M., Nakagawa, T., Tohei, T., Abe, K.

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Neutron decay of the pygmy and giant resonances in the 13 C ( e , e ′ n ) 12 C reaction by Suzuki, S., Saito, T., Takahisa, K., Takakuwa, C., Nakagawa, T., Tohei, T., Abe, K.

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Formation of SiGe source/drain using Ge implantation for floating-body effect resistant SOI MOSFETs by NISHIYAMA, A, ARISUMI, O, TERAUCHI, M, TAKENO, S, SUZUKI, K, TAKAKUWA, C, YOSHIMI, M

“…SiGe was formed by Ge implantation into silicon on insulator (SOI) substrates with the dosage range from 0.5 to 3×10 16  cm -2 and subsequent annealing in N 2…”
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Excitation of giant resonances in the [sup 40]Ca([ital e],[ital e][prime][ital n])[sup 39]Ca reaction by Takakuwa, C., Saito, T., Suzuki, S., Takahisa, K., Tohei, T., Nakagawa, T., Abe, K.

“…Decay neutrons from the [sup 40]Ca([ital e],[ital e][prime][ital n])[sup 39]Ca reaction were studied in the giant resonance region. The cross sections and…”
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Excitation of giant resonances in the Ca 40 ( e , e ’ n ) 39 Ca reaction by Takakuwa, C., Saito, T., Suzuki, S., Takahisa, K., Tohei, T., Nakagawa, T., Abe, K.

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Excitation of giant resonances in the 40Ca(e,e'n)39Ca reaction by Takakuwa, C, Saito, T, Suzuki, S, Takahisa, K, Tohei, T, Nakagawa, T, Abe, K

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