发明名称 |
OPTICAL TRANSMITTERS WITH UNBALANCED OPTICAL SIDEBANDS SEPARATED BY GAPS |
摘要 |
An apparatus comprising a transmitter configured to generate an optical signal comprising a carrier modulated with at least two sidebands modulated with information, wherein the information introduces a separation gap in a frequency domain between the sidebands and the carrier, wherein one of the sidebands is an undesired sideband and another one of the sidebands is a desired sideband with a higher power intensity than the undesired sideband. A method comprising receiving an optical carrier from a light source and modulating the optical carrier with at least two sidebands modulated with information, wherein the information introduces a separation gap in a frequency domain between the sidebands and the optical carrier, wherein one of the sidebands is an undesired sideband and another one of the sidebands is a desired sideband having a higher power intensity than the undesired sideband. |
申请公布号 |
EP3039800(A4) |
申请公布日期 |
2016.08.24 |
申请号 |
EP20140843490 |
申请日期 |
2014.09.12 |
申请人 |
HUAWEI TECHNOLOGIES CO., LTD. |
发明人 |
WEN, YANGJING;LIAO, CHUNLEI;SHEN, XIAO;BAI, YUSHENG |
分类号 |
H04B10/00;H04B10/516;H04B10/54 |
主分类号 |
H04B10/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|