Single-sideband modulation in photonic time-stretch analogue-to-digital conversion
Single-sideband modulation in photonic time-stretch analogue-to-digital conversion
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DOI：
10.1049/el:20010046
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发表时间：
2001-01
影响因子：
1.1
通讯作者：
J. M. Fuster;D. Novak;A. Nirmalathas;J. Marti
中科院分区：
文献类型：
--
作者：
J. M. Fuster;D. Novak;A. Nirmalathas;J. Marti
研究了基于光子时间拉伸的高频模数转换技术的带宽限制。为了避免这种限制，提出了电输入信号的单边带调制。该技术有望实现超快信号（100 Gflops）的A/D转换。
The bandwidth limitation of a high-frequency analogue-to-digital (A/D) conversion technique based on photonic time-stretch is investigated. Single-sideband modulation of the electrical input signal is proposed to avoid this limitation. This technique is promising for A/D conversion of ultrafast signals (>100 Gflops).