PROCESS AND SYSTEM FOR JOINING OPTICAL FIBRES WITHOUT FRESNEL-REFLECTION, VARIABLE OPTICAL ATTENUATOR AND SYSTEM, USING THE SAME FOR MEASUREMENT OF THE INFLUENCE OF THE REFLECTION-RATE ON AN OPTICAL LINE
摘要
申请公布号
EP0346232(A3)
申请公布日期
1990.06.13
申请号
EP19890401590
申请日期
1989.06.08
申请人
ETAT FRANCAIS REPRESENTE PAR LE MINISTRE DES POSTES, TELECOMMUNICATIONS ET DE L'ESPACE
