公开(公告)号：US08301034B2

公开(公告)日：2012-10-30

申请号：US12585807

申请日：2009-09-25

Applicant: Jye hong Chen ,  Chun-Ting Lin ,  Wen-Jr Jiang ,  Peng-Chun Peng ,  Po Tsung Shih ,  Er-zih Wong ,  Shih Kai Yeh ,  Sien Chi

Inventor： Jye hong Chen ,  Chun-Ting Lin ,  Wen-Jr Jiang ,  Peng-Chun Peng ,  Po Tsung Shih ,  Er-zih Wong ,  Shih Kai Yeh ,  Sien Chi

IPC: H04B10/04 ,  H04B10/12

CPC classification number: H04B10/516

Abstract: The present invention discloses an optical modulation device, which comprises an electric signal generator generating an electric signal carrying a data signal; a first sinusoidal signal generator generating a first sinusoidal signal; an optical signal generator generating an input source optical signal; and an optoelectronic modulator (Mach-Zehnder modulator) receiving the input source optical signal, the electric signal and the first sinusoidal signal, biased to modify a transmission performance of the input source optical signal, modulating the input source optical signal with the electric signal and the first sinusoidal signal, and then sending out an output source optical signal carrying the electric signal and the first sinusoidal signal. The present invention realizes frequency multiplication, enables an optical signal to carry vector signals, and promotes the efficiency of broadband systems.

Abstract translation: 本发明公开了一种光调制装置，其包括产生承载数据信号的电信号的电信号发生器; 产生第一正弦信号的第一正弦信号发生器; 产生输入源光信号的光信号发生器; 接收输入源光信号，电信号和第一正弦信号的光电调制器（Mach-Zehnder调制器）被偏置以修改输入源光信号的传输性能，用电信号调制输入源光信号，以及 第一个正弦信号，然后发出一个携带电信号和第一个正弦信号的输出源光信号。 本发明实现了倍频，使光信号能携带矢量信号，提高了宽带系统的效率。

公开(公告)号：US20100104294A1

公开(公告)日：2010-04-29

申请号：US12585807

申请日：2009-09-25

Applicant: Jye Hong Chen ,  Chun-Ting Lin ,  Wen-Jr Jiang ,  Peng-Chun Peng ,  Po Tsung Shih ,  Er-Zih Wong ,  Shih Kai Yeh ,  Sien Chi

Inventor： Jye Hong Chen ,  Chun-Ting Lin ,  Wen-Jr Jiang ,  Peng-Chun Peng ,  Po Tsung Shih ,  Er-Zih Wong ,  Shih Kai Yeh ,  Sien Chi

IPC: H04B10/12

CPC classification number: H04B10/516

Abstract: The present invention discloses an optical modulation device, which comprises an electric signal generator generating an electric signal carrying a data signal; a first sinusoidal signal generator generating a first sinusoidal signal; an optical signal generator generating an input source optical signal; and an optoelectronic modulator(Mach-Zehnder modulator) receiving the input source optical signal, the electric signal and the first sinusoidal signal, biased to modify a transmission performance of the input source optical signal, modulating the input source optical signal with the electric signal and the first sinusoidal signal, and then sending out an output source optical signal carrying the electric signal and the first sinusoidal signal. The present invention realizes frequency multiplication, enables an optical signal to carry vector signals, and promotes the efficiency of broadband systems.

Abstract translation: 本发明公开了一种光调制装置，其包括产生承载数据信号的电信号的电信号发生器; 产生第一正弦信号的第一正弦信号发生器; 产生输入源光信号的光信号发生器; 接收输入源光信号，电信号和第一正弦信号的光电调制器（Mach-Zehnder调制器）被偏置以修改输入源光信号的传输性能，用电信号调制输入源光信号，以及 第一个正弦信号，然后发出一个携带电信号和第一个正弦信号的输出源光信号。 本发明实现了倍频，使光信号能携带矢量信号，提高了宽带系统的效率。