发明名称 |
Method and apparatus for transmitting a signal using thermal chirp management of a directly modulated transmitter |
摘要 |
A fiber optic transmitter comprising a digital driver adapted to adjust the crossing point of a digital base signal, an optical source adapted to receive the digital base signal and produce a frequency modulated optical signal, and an optical spectrum reshaper adapted to convert the frequency modulated optical signal to an amplitude modulated optical signal. A method for transmitting a signal, comprising: adjusting the crossing point of a digital base signal; providing the adjusted signal to an optical source to produce a frequency modulated optical signal; and providing the frequency modulated optical signal to an optical spectrum reshaper to convert the frequency modulated optical signal to an amplitude modulated optical signal.
|
申请公布号 |
US7406267(B2) |
申请公布日期 |
2008.07.29 |
申请号 |
US20040933081 |
申请日期 |
2004.09.02 |
申请人 |
FINISAR CORPORATION |
发明人 |
MAHGEREFTEH DANIEL;NUYTS ROELAND;MATSUI YASUHIRO;TAYEBATI PARVIZ;JOHNSON BART;WALKER DUNCAN;ZHENG XUEYAN |
分类号 |
H04B10/04;G02B5/28;G02B6/34;H04B10/155;H04B10/18 |
主分类号 |
H04B10/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|