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Novel optical WDM transmitter using a single-stripe multiwavelength mode-locked semiconductor laser

机译:使用单条带多波长锁模半导体激光器的新型光学WDM发射机

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Abstract: In this letter, we report a novel multiwavelength picosecond pulse transmitter based on a modelocked semiconductor laser. By actively modelocking a single-grating-loaded external cavity semiconductor laser system, 20 wavelength channels are simultaneously generated with each wavelength transmitting 12 ps pulses at a 600 MHz rate. A conventional pulse interleaving configuration multiplexes the output optical pulse train by eight fold to give a final 5Gbit/sec pulse rate. The resulting geometry provides a very compact configuration to reach an aggregate data throughput of 100Gbit/sec. !7
机译:摘要:在这封信中,我们报告了一种基于锁模半导体激光器的新型多波长皮秒脉冲发射器。通过主动对单光栅加载的外腔半导体激光器系统进行对接,可以同时生成20个波长通道,每个波长以600 MHz的速率传输12 ps脉冲。传统的脉冲交错配置将输出光脉冲序列复用八倍,以提供最终的5Gbit / sec脉冲速率。最终的几何结构提供了非常紧凑的配置,以达到100Gbit / sec的总数据吞吐量。 !7

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