Cost-effective Optical Nyquist Pulse Generator with Ultra-flat Optical Spectrum Using Dual-parallel Mach-Zehnder Modulators

Qiang Wang, Li Huo, Yanfei Xing, Caiyun Lou, Bingkun Zhou

Optical Fiber Communication Conference · 2014 · 10 citations · 3 references

Abstract

Rectangular-shaped optical frequency comb generation with Nyquist temporal waveforms using dual-parallel Mach-Zehnder modulators is proposed. Nyquist pulse with 3.66% duty cycle and 25-tone frequency combs with flatness within 0.5 dB is generated.

References

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