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Phase Modulation With Interferometric Detection as an Alternative to Intensity Modulation With Direct Detection for Analog-Photonic Links

vickyz 添加于 2010-3-28 22:21 | 1834 次阅读 | 0 个评论

作者
Urick VJ, Bucholtz F, Devgan PS, McKinney JD, Williams KJ
摘要
We analyze the performance of analog-photonic links employing phase modulation with interferometric demodulation and compare it to intensity-modulation direct-detection links. We derive expressions for RF gain, RF noise figure, compression dynamic range, and spurious-free dynamic range for both architectures. We demonstrate theoretically and experimentally that phase-modulated links can outperform intensity-modulated links over substantial frequency ranges.
详细资料
- 文献种类:期刊
- 期刊名称: IEEE Transactions on Microwave Theory and Techniques
- 期刊缩写: IEEE Trans. Microwave Theory Techn.
- 期卷页: 2007年第55卷第9期 1978-1985页
- ISBN: 0018-9480
标签

Analog Photonics phase modulation
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Analysis the advantage of phase modulation interferometric detection over IMDD, a comparison table is on pp1983