资料下载
×
Making Time-Resolved Chirp Mea
消耗积分:0 |
格式:rar |
大小:1014 |
2010-07-16
分享资料个
This application note covers theory of laser modulation methods,
time-resolved chirp (TRC) measurement methods, and applications
of TRC measurement data to predict laser performance in a trans-
mission system. Also covered are the details of making laser chirp
measurements using the Agilent Technologies 86146B Option TRC
software.
Understanding the effects of chirp on the transmission of signals is
of great importance to the system designer. Chirp can have two sep-
arate detrimental outcomes in a typical transmission system. The
first is that the chirp can interact with the fiber dispersion to create
a power penalty, which ultimately limits the number of channels or
the distance over which the signal can propagate in today’s WDM
systems. The second is that chirp can broaden the transmitted spec-
trum limiting the channel spacing by interfering with adjacent chan-
nels even in a short-haul ultra-dense WDM environment.
time-resolved chirp (TRC) measurement methods, and applications
of TRC measurement data to predict laser performance in a trans-
mission system. Also covered are the details of making laser chirp
measurements using the Agilent Technologies 86146B Option TRC
software.
Understanding the effects of chirp on the transmission of signals is
of great importance to the system designer. Chirp can have two sep-
arate detrimental outcomes in a typical transmission system. The
first is that the chirp can interact with the fiber dispersion to create
a power penalty, which ultimately limits the number of channels or
the distance over which the signal can propagate in today’s WDM
systems. The second is that chirp can broaden the transmitted spec-
trum limiting the channel spacing by interfering with adjacent chan-
nels even in a short-haul ultra-dense WDM environment.
声明：本文内容及配图由入驻作者撰写或者入驻合作网站授权转载。文章观点仅代表作者本人，不代表电子发烧友网立场。文章及其配图仅供工程师学习之用，如有内容侵权或者其他违规问题，请联系本站处理。 举报投诉
评论(0)
发评论
- 相关下载
- 相关文章
