10 June 2006 Studies of 10GHz RZ pulse source based on regeneratively mode-locked fiber laser
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Proceedings Volume 6344, Advanced Laser Technologies 2005; 63440R (2006); doi: 10.1117/12.693433
Event: Advanced Laser Technologies 2005, 2005, Tianjin, China
Abstract
In this paper, the application in return-zero (RZ) light source based on regeneratively mode-locked fiber laser (RMLFL) is demonstrated. By using Mach-Zehnder modulator and pseudo-random code modulation, the back-to-back eye-diagrams with good performances are obtained and RZ format light source with pulse duration of 5ps based on RMLFL is achieved, which quite meets the requirements of 10 Gbit/s long haul transmission. Furthermore, such a 10 GHz RZ source could be multiplexed into 40 GHz RZ light source simply by 4 fold optical time division multiplexing (OTDM).
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Dongfang Jia, Bin Tan, Zhaoying Wang, Chunfeng Ge, Tianxin Yang, Shi-Chen Li, "Studies of 10GHz RZ pulse source based on regeneratively mode-locked fiber laser", Proc. SPIE 6344, Advanced Laser Technologies 2005, 63440R (10 June 2006); doi: 10.1117/12.693433; https://doi.org/10.1117/12.693433
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KEYWORDS
Clocks

Mode locking

Fiber lasers

Modulators

Light sources

Solitons

Modulation

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