| 摘要 |
<p>An apparatus comprising a first optical transmitter configured to couple to a second optical transmitter, a first optical receiver, and a seed light source, wherein the first optical transmitter and the first optical receiver are part of a first passive optical network (PON) and the second optical transmitter and a second optical receiver are part of a second PON, and wherein at least one of the first optical transmitter and the second optical transmitter is an injection locked laser transmitter. Also disclosed is a method comprising feeding a seed light to a plurality of injection locked laser transmitters in a plurality of PONs using only one broadband light source (BLS), wherein each PON comprises an optical line terminal (OLT) transmitter and a plurality of optical network units (ONUs) transmitters.</p> |
