-
光纤交叉相位调制.ppt
-
The fiber-optic systems are developing into wide-band fiber-optic communication systems with huge capacity. As the most widely used method in the backbone communication networks, dense wavelength division multiplexing (DWDM) technology has made remarkable ...
- 上传者:Gu**de 2024-03-29 11:24:40 文档 学习
- 积分:1
-
测量脉冲调制信号的绝对和加性相位噪声
-
交叉频谱测量可消除仪器噪声并大大提高仪器灵敏度。APPH软件可指导用户完成两个校准步骤,使该测量几乎与绝对相位噪声测量一样简单。 图3:使用APPH的内部LO进行脉冲加性相位噪声测量:装置的框图(a)和照片(b)。......
- 上传者:此别**路人 2023-09-28 11:00:58 文档 学习
- 积分:1