The present invention relates to polymeric materials that exhibit an erasable photorefractive effect which can be fabricated into optical devices such as optical wave guides.
申请公布号
US5460907(A)
申请公布日期
1995.10.24
申请号
US19940311281
申请日期
1994.09.22
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
DUCHARME, STEPHEN P.;MOERNER, WILLIAM E.;SCOTT, JOHN C.;TWIEG, ROBERT J.
