OPTICAL DISTRIBUTION NETWORK FOR RF AND OTHER ANALOG SIGNALS
摘要
<p>An optical network has an optical bus interconnecting a plurality of sources with a plurality of loads. Each source has a tunable laser for transmitting signals at a selective wavelength and each load has a tunable filter for receiving signals at a selective wavelength. As a result, through a single connection per node and a single bus, each source can exchange signals with any load. The optical network employs a passive optical interface device for routing signals between a node and a bus. The optical interface device provides balanced amplification of the optical signals throughout the network. The optical network is able to distribute RF and other analog signals to multiple nodes while preserving signal quality.</p>
申请公布号
WO2004030244(A1)
申请公布日期
2004.04.08
申请号
WO2003US30326
申请日期
2003.09.24
申请人
LOCKHEED MARTIN CORPORATION
发明人
WHITTAKER, ALLAN, G.;ABERNATHY, MICHAEL, GREGORY;WILLIAMS, WILBER, ANDREW;CARVER, JIMMY;MACKNIK, LOUIS, STEPHEN