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DIRECTLY MODULATED OR EXTERNALLY MODULATED LASER OPTICAL TRANSMISSION SYSTEM WITH FEED FORWARD NOISE CANCELLATION
DIRECTLY MODULATED OR EXTERNALLY MODULATED LASER OPTICAL TRANSMISSION SYSTEM WITH FEED FORWARD NOISE CANCELLATION
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机译:具有前馈噪声消除功能的直接调制或外部调制的激光光学传输系统
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摘要
PROBLEM TO BE SOLVED: To provide an optical transmitter for generating a modulated optical signal for transmission over a fiber optic link to a remote receiver including a laser.;SOLUTION: An optical transmitter comprises: a modulator for externally modulating an optical output signal with a RF signal to generate an optical signal having a modulated information-containing component; and a phase modulator coupled either to output of the modulator or directly to laser output for canceling noise signals generated in a laser.;COPYRIGHT: (C)2014,JPO&INPIT
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