@techreport{weko_23969_1,
   author	 = "Hongxin,Huang and Masahide,Itoh and Toyohiko,Yatagai",
   title	 = "Polarization Multi - functional Image Switch for Optical Interconnection and Parallel Processing",
   year 	 = "1997",
   institution	 = "Institute of Applied Physics  University of Tsukuba, Institute of Applied Physics  University of Tsukuba, Institute of Applied Physics  University of Tsukuba",
   number	 = "15(1996-ARC-122)",
   month	 = "feb"
}