基于偏振反转结构的FSK光调制器的设计

2006 First International Conference on Communications and Electronics Pub Date : 2006-10-01 DOI:10.1109/CCE.2006.350877

H. V. Pham, H. Murata, Y. Okamura

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引用次数: 0

摘要

提出了一种具有反偏振结构的新型光移频键控调制器。利用三支路波导干涉仪，射频调制信号产生的一个光边带得到增强，同时光载波和另一个光边带被抑制。增强后的光边带可以通过二进制数据信号进行切换，从而产生光FSK信号。

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Proposal for Optical FSK Modulator Utilizing Polarization-Reversed Structure

We propose a novel optical frequency-shift-keying (FSK) modulator with polarization-reversed structure. Using the three-branch waveguide interferometer, one optical side-band generated by RF modulation signal is enhanced but the optical carrier and the other optical side-band are suppressed at the same time. The enhanced optical side-band can be switched by the binary data-signal, therefore the optical FSK signal is generated.

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2006 First International Conference on Communications and Electronics

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