@article{weko_4139_1,
   author	 = "小山田,弥平",
   title	 = "光通信技術の最近の進歩 -光ファイバ増幅器とその応用-",
   journal	 = "情報処理",
   year 	 = "1994",
   volume	 = "35",
   number	 = "2",
   month	 = "feb"
}