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Journal of Lightwave Technology
Scopus
ISSN 0733-8724 · Institute of Electrical and Electronics Engineers · 7 artikel di indeks
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Artikel Jurnal Teks lengkap
Review of Silicon Photonics Technology and Platform Development
Many breakthroughs in the laboratories often do not bridge the gap between research and commercialization. However, silicon photonics bucked the trend, with industry observers estimating the commercial market to close in on a billion dollars in 2020[45]. Silicon photonics leverages the billions of…
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Highly Versatile Broadband RF Photonic Fractional Hilbert Transformer Based on a Kerr Soliton Crystal Microcomb
We demonstrate an RF photonic fractional Hilbert transformer based on an integrated Kerr micro-comb source featuring a record low free spectral range of 48.9 GHz, yielding 75 microcomb lines across the C-band. By programming and shaping the comb lines according to calculated tap weights, we…
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Microwave Photonic Radars
As the only method for all-weather, all-time and long-distance target detection and recognition, radar has been intensively studied since it was invented, and is considered as an essential sensor for future intelligent society. In the past few decades, great efforts were devoted to improving…
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Artikel Jurnal
800G DSP ASIC Design Using Probabilistic Shaping and Digital Sub-Carrier Multiplexing
The design of application-specific integrated circuits (ASIC) is at the core of modern ultra-high-speed transponders employing advanced digital signal processing (DSP) algorithms. This manuscript discusses the motivations for jointly utilizing transmission techniques such as probabilistic shaping…
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Broadband Photonic RF Channelizer With 92 Channels Based on a Soliton Crystal Microcomb
We report a broadband radio frequency (RF) channelizer with up to 92 channels using a coherent microcomb source. A soliton crystal microcomb, generated by a 49 GHz micro-ring resonator (MRR), is used as a multi-wavelength source. Due to its ultra-low comb spacing, up to 92 wavelengths are available…
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Artikel Jurnal
Photonic RF Arbitrary Waveform Generator Based on a Soliton Crystal Micro-Comb Source
We report a photonic-based radio frequency (RF) arbitrary waveform generator (AWG) using a soliton crystal micro-comb source with a free spectral range (FSR) of 48.9 GHz. The comb source provides over 80 wavelengths, or channels, that we use to successfully achieve arbitrary waveform shapes…
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Assessment on the Achievable Throughput of Multi-Band ITU-T G.652.D Fiber Transmission Systems
Fiber-optic multi-band transmission (MBT) aims at exploiting the low-loss spectral windows of single-mode fibers (SMFs) for data transport, expanding by ~11× the available bandwidth of C-band line systems and by ~5× C+L-band line systems'. MBT offers a high potential for cost-efficient throughput…