On the multi-signal direct modulation characteristis of a reconstruction-equivalent-chirp distributed feedback laser diode

被引：0

作者：

Chen, Gang ^{[1
]}

Zhang, Fang-Zheng ^{[1
]}

Pan, Shi-Long ^{[1
]}

机构：

[1] Microwave Photonics Research Laboratory, College of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics

来源：

Guangzi Xuebao/Acta Photonica Sinica | 2014年 / 43卷 / 02期

关键词：

Distributed feedback lasers; Modulation; Optical fiber communication; Radio over fiber; Reconstruction-equivalent-chirp; Ultra-wideband (UWB); Wavelength division multiplexing;

D O I：

10.3788/gzxb20144302.0206006

中图分类号：

学科分类号：

摘要：

The direct modulation performance of a reconstruction-equivalent-chirp distributed feedback laser diode was experimentally investigated. The frequency response and the dynamic range were measured and analyzed. The influence on the direct modulation performance caused by the bias current of the laser diode and the RF power of the modulated signal was also investigated. Error-free transmission of a 300 Mb/s baseband signal together with a 1.5625 Gb/s ultra-wideband signal in a 10 km single mode fiber using the distributed feedback laser diode was achieved. The power penalties of the baseband signal and the ultra-wideband signal were 1.98 dB and 0.92 dB, respectively. The distributed feedback laser diode can find applications in the wavelength-division-multiplexed passive optical network based hybrid networks.

引用

共 15 条

[1]

Banerjee, Park Y., Clarke F., Et al., Wavelength-division- multiplexed passive optical network (WDM-PON) technologies for broadband access: a review, Journal of Optical Networking, 4, 11, pp. 737-758, (2005)

[2]

Grobe G., Elbers J.P., PON in adolescence: From TDMA to WDM-PON, IEEE Communications Magzine, 46, 1, pp. 26-34, (2008)

[3]

Ran M., Lembrikov B.I., Ben Ezra Y., Ultra-Wideband Radio-Over-Optical fiber concepts, technologies and applications, IEEE Photonics Journal, 2, 1, pp. 36-48, (2010)

[4]

Yao X.-X., Yan J.-J., Transmission performance of ultra wideband pulse radar signal over fiber, Acta Photonica Sinica, 41, 5, pp. 522-527, (2012)

[5]

Chang G.K., Chowdhury A., Jia Z.S., Et al., Key technologies of WDM-PON for future converged optical broadband access networks, Journal of Optical Communications and Networking, 1, 4, (2009)

[6]

Ponzini F., Cavaliere F., Berrettini G., Et al., Evolution scenario toward WDM-PON, Journal of Optical Communications and Networking, 1, 4, (2009)

[7]

Suematsu Y., Iga K., Semiconductor lasers in photonics, Journal of Lightwave Technology, 26, 9, pp. 1132-1144, (2008)

[8]

Aida K., Sugie T., Multipath interference test method using synthesized chirped signal from directly modulated DFB-LD with digital-signal-processing technique, ECOC, (2011)

[9]

Cho J.H., Sung H.K., Simple optoelectronic oscillators using direct modulation of dual-section distributed-feedback lasers, Photonics Technology Letters, 24, 23, pp. 2172-2174, (2012)

[10]

Xu Q.-Y., Li X., Xu C.-Q., Et al., Modulation crosstalk and reduction in distributed feedback laser diode and monitor photodiode monolithically integrated optical transceivers, Quantum Electronics, 46, 3, pp. 323-331, (2010)

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