نتایج جستجو برای: wavelength division multiplexing
تعداد نتایج: 163890 فیلتر نتایج به سال:
Silicon Photonic Crystal Modulators for High-Speed Transmission and Wavelength Division Multiplexing
For next-era optical interconnects in data centers, development of compact, energy-efficient, low-cost, and high-speed transceivers are required, for which high-performance external modulators silicon photonics will be key components. We present a photonic crystal waveguide slow light Mach-Zehnder modulator suitable this purpose. The enhancement the modulation efficiency via effect reduces half...
We demonstrate electrically pumped lasers on silicon that produce pulses at repetition rates up to 40 GHz. The mode locked lasers generate 4 ps pulses with low jitter and extinction ratios above 18 dB, making them suitable for data and telecommunication transmitters and for clock generation and distribution. Results of both passive and hybrid mode locking are discussed. This type of device coul...
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