標題: Optical modulation device
作者: Chen, Jye Hong
Lin, Chun-Ting
Jiang, Wen-Jr
Peng, Peng-Chun
Shih, Po Tsung
Wong, Er-Zih
Yeh, Shih Kai
Chi, Sien
公開日期: 29-Apr-2010
摘要: 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.
官方說明文件#: H04B010/12
URI: http://hdl.handle.net/11536/105415
專利國: USA
專利號碼: 20100104294
Appears in Collections:Patents


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