Small-signal analysis of OOFDM signal transmission with directly modulated laser and direct detection

Chia-Chien Wei

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Small-signal analysis of OOFDM signal transmission with directly modulated laser and direct detection

机译：直接调制激光和直接检测对OOFDM信号传输的小信号分析

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This work presents a small-signal analysis for investigating the transmission performance of optical orthogonal frequency division multiplexing signals with a directly modulated DFB laser (DML). The analysis shows the positive chirp of DMLs can intensify power fading after transmission with positive dispersion and provide power gain instead with negative dispersion. The power of subcarrier-to-subcarrier intermixing interference after square-law direct detection, however, is independent on the sign of dispersion.

机译：这项工作提出了一个小信号分析，以研究直接调制DFB激光器（DML）正交正交频分复用信号的传输性能。分析表明，DML的正线性调频可以在正向色散传输后增强功率衰减，而向负色散提供功率增益。但是，在平方律直接检测之后，子载波到子载波混合干扰的功率与色散的符号无关。

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《Optics Letters》 |2011年第2期|共3页
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Chia-Chien Wei;
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专利

1. Small-signal analysis of OOFDM signal transmission with directly modulated laser and direct detection [J] . Chia-Chien Wei Optics Letters . 2011,第2期

机译：直接调制激光和直接检测对OOFDM信号传输的小信号分析
2. Transmission improvement due to pre-emphasis of multi-band OFDM-UWB signals in LR-PONs using directly modulated lasers [J] . Daniel Fonseca, José A.P. Morgado, Adolfo V.T. Cartaxo Journal of Modern Optics . 2014,第6a7期

机译：通过使用直接调制的激光对LR-PON中的多频带OFDM-UWB信号进行预加重来改善传输
3. 40 km amplifier-less transmission of single wavelength 90 Gbps four-level pulse amplitude modulation signals enabled by an ultrabroadband directly modulated laser [J] . Zhang Zhike, Wang Weiyu, Liu Yu, Applied optics . 2018,第16期

机译：40公里的放大器较少的单波长90 Gbps四级脉冲幅度调制信号，由Ultrabroad带直接调制激光器
4. Superior BER Transmission of 106-Gb/s/lane Skewless PAM4 over 10 km by Utilizing 1.3-μm Directly Modulated InGaAlAs-MQW BH Lasers and Incoherent Multiplexing of Two NRZ Signals [C] . Kouji Nakahara, Riu Hirai, Takeshi Kitatani, . 2018

机译：通过使用1.3μm直接调制的InGaAlAs-MQW BH激光器和两个NRZ信号的非相干复用，在10 km内以106 Gb / s / lane的倾斜度PAM4实现了出色的BER传输
5. Digital signal processing for directly modulated lasers in optical fiber communications. [D] . Karar, Abdullah S. 2013

机译：光纤通信中直接调制激光器的数字信号处理。
6. Kisspeptin neurons do not directly signal to RFRP-3 neurons but RFRP-3 may directly modulate a subset of hypothalamic kisspeptin cells in mice [O] . Matthew C. Poling, Janette H. Quennell, Greg M. Anderson, -1

机译：Kisspeptin神经元不会直接向RFRP-3神经元发出信号但RFRP-3可能会直接调节小鼠下丘脑Kisspeptin细胞的一部分
7. Negative power penalties of optical OFDM signal transmissions in directly modulated DFB laser-based IMDD systems incorporating negative dispersion fibers. [O] . Zheng, X., Jin, X.Q., Giddings, R.P., 2010

机译：基于负色散光纤的直接调制DFB激光器ImDD系统中的光OFDm信号传输的负功率损失。

Small-signal analysis of OOFDM signal transmission with directly modulated laser and direct detection

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