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Step Index POF Link Power Budget Calculation Today and Tomorrow
Advanced Photonics, 2011The correct calculation of the optical power budget is very important for the present standardization. This paper will present a present example and will show options for future improvements with optimized components.
Olaf Ziemann, Sven Loquai, Roman Kruglov
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10-Gb/s, 20-km VCSEL Optical Access Link at 1.5 μm with 23-dB Power Budget
Optical Fiber Communication Conference, 2014We demonstrate 23-dB power budget of a 20-km unamplified optical access system using a 1.54-μm, 10-Gb/s VCSEL. It is enabled by using continuous-phase frequency-shift keying/amplitude-shift keying format, DC-balanced line coding, and avalanche photo-detector.
Jingjing Zhou, Changyuan Yu, Hoon Kim
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200Gb/s Bi-Directional TDM-PON with 29-dB Power Budget
European Conference on Optical Communication, 2021We demonstrate the first 200-Gb/s (100-GBaud PAM-4) TDM-PON using directly modulated lasers and direct detection. We achieve >29-dB link power budget by combining distributed Raman amplification over 21-km fiber and an SOA-based pre-amplifier.
D. Che +3 more
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European Conference on Optical Communication, 2023
We demonstrate 2x100Gb/s 20km fibre transmission achieving -25dBm sensitivity around 1340nm resulting in 33dB link budget. This is achieved by two EML-SOAs with 13.5dBm output power and negative chirp parameter to overcome chromatic dispersion, enabling ...
R. Rosales +9 more
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We demonstrate 2x100Gb/s 20km fibre transmission achieving -25dBm sensitivity around 1340nm resulting in 33dB link budget. This is achieved by two EML-SOAs with 13.5dBm output power and negative chirp parameter to overcome chromatic dispersion, enabling ...
R. Rosales +9 more
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Demo: Underwater Backscatter Link Budget Tool
Conference on Applications, Technologies, Architectures, and Protocols for Computer Communication, 2023Acoustic backscatter is a recent communication technology that enables ultra-low power sensing and connectivity in underwater environments. This demo presents an interactive graphical tool (Matlab App) for quickly evaluating the performance of acoustic ...
A. Allam, Waleed Akbar, Fadel M. Adib
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Optimal power budget in quasi-linear dispersion-managed fiber links
The 15th Annual Meeting of the IEEE Lasers and Electro-Optics Society, 2003We have developed a theory of power budget optimization in dispersion-managed cascaded optical amplifier systems. It can be used for a variety of systems and can be easily generalized for more complex configurations. Applying our general results to a specific configuration we analyzed a novel design of the transmission system with periodically ...
S.K. Turitsyn +3 more
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Asia Communications and Photonics Conference/International Conference on Information Photonics and Optical Communications 2020 (ACP/IPOC), 2020
A joint power optimization method is proposed for the downlink in point-to-multipoint structure based on digital subcarriers. 2.3 dB power budget gain was achieved experimentally with eight 4 GBaud 16QAM subcarriers with a distance difference of 24 km.
Huiling Ren +8 more
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A joint power optimization method is proposed for the downlink in point-to-multipoint structure based on digital subcarriers. 2.3 dB power budget gain was achieved experimentally with eight 4 GBaud 16QAM subcarriers with a distance difference of 24 km.
Huiling Ren +8 more
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System power budget analysis of microwave radio links in Adana region
15th International Conference on Microwaves, Radar and Wireless Communications (IEEE Cat. No.04EX824), 2004In this work, numerical analysis of system power budget is performed for radio link network design and transmission planning purposes; measured and calculated results are compared in order to analyse microwave radio link performance in Adana region under different conditions.
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Link budgets for backscatter radio and RFID systems using power-optimized waveforms
2013 IEEE Antennas and Propagation Society International Symposium (APSURSI), 2013This paper presents forward and backscatter link budgets for systems that utilize power-optimized waveforms (POWs) for passive backscatter radio communication. It has been shown how POWs increase the forward link limit while reducing the backscatter link limit of these systems when compared to continuous wave (CW) excitation.
Christopher R. Valenta +1 more
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