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[期刊论文] 作者:何景棠, 来源:科技导报 年份:2003
2002年诺贝尔物理奖的一半授予美国的 Raymoud Davis和日本的 Masatoshi Koshiba,以表彰他们分别在探测太阳中微子和大气μ中微子时,获得的超出粒子物理标准模型的结果;另一...
[期刊论文] 作者:Masatoshi Tanaka Osamu Tohyama, 来源:光学学报 年份:2003
A low loss polarization maintaining photonic crystal fiber has been fabricated. The fiber loss was 1.3 dB/km at 1550 nm. The polarization crosstalk for a 100-m...
[期刊论文] 作者:Kenichiro Tsuji,Noriaki Onodera,Masatoshi Saruwatari, 来源:光学学报 年份:2003
Wavelength conversion based on the cross-gain modulation (XGM) in a traveling-wave type semiconductor optical amplifier (TW-SOA) using assist light is theoreti...
[期刊论文] 作者:Masatoshi Tanaka,Osamu Tohyama,Syun-ichiro Yamaguchi,Hirokazu Kubota,Satoki Kawanishi, 来源:光学学报 年份:2003
A low loss polarization maintaining photonic crystal fiber has been fabricated. The fiber loss was 1.3 dB/km at 1550 nm. The polarization crosstalk for a 100-m...
[期刊论文] 作者:Wen-Ping Wang,Hong Ding,Qing Qi,Feng Mao,Zhi-Zhang Xu,Masatoshi Kudo, 来源:城市道桥与防洪 年份:2003
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
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