We propose the structure of an electrooptics modulator (EOM) which makes it possible to overcome the restrictions imposed by the parameters of control channel and obtain the modulation of the optical radiation with the frequency twice higher than that by other modulators with the same frequency of the control electrical field. The structure of a fibre modulator on the base of electrically controllable Bragg gratings with two parallel modulation channel. It is shown that the modulation efficiency depends on the transmission function of Bragg gratings.
Optical fibre modulator with parallel channels of modulation
2003-01-01
220687 byte
Conference paper
Electronic Resource
English
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