Variable optical attenuators (100) that use a blade (120) in a gap (114) between two fibers (111, 112) to control the optical attenuation without having coupling optics in the gap, where the blade has at least one blade surface at an angle with respect to an end facet of one fiber.
申请公布号
WO03042733(A1)
申请公布日期
2003.05.22
申请号
WO2002US35855
申请日期
2002.11.08
申请人
ACTIVE OPTICAL NETWORKS, INC.;NOVOTNY, VLAD;FU, YEE-CHUNG;WANG, ZUO
