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pro vyhledávání: '"A Da Ros"'
We experimentally demonstrate the joint optimization of transmitter and receiver parameters in directly modulated laser systems, showing superior performance compared to nonlinear receiver-only equalization while using fewer memory taps, less bandwid
Externí odkaz:
http://arxiv.org/abs/2410.17805
Publikováno v:
Proceedings of the 14th International Conference on the Practice and Theory of Automated Timetabling, 2024
The Oven Scheduling Problem (OSP) is an NP-hard real-world parallel batch scheduling problem arising in the semiconductor industry. The objective of the problem is to schedule a set of jobs on ovens while minimizing several factors, namely total oven
Externí odkaz:
http://arxiv.org/abs/2410.01368
This paper investigates the application of end-to-end (E2E) learning for joint optimization of pulse-shaper and receiver filter to reduce intersymbol interference (ISI) in bandwidth-limited communication systems. We investigate this in two numerical
Externí odkaz:
http://arxiv.org/abs/2409.11980
Autor:
Heebøll, Holger R., Sekhar, Pooja, Riebesehl, Jasper, Razumov, Aleksandr, Heyrich, Matt, Galili, Michael, Da Ros, Francesco, Diddams, Scott, Zibar, Darko.
A resonant electro-optic (EO) frequency comb is generated through electro-optic modulation of laser light within an optical resonator. Compared to cavity-less EO combs generated in a single pass through a modulator, resonant EO combs can produce broa
Externí odkaz:
http://arxiv.org/abs/2409.06570
Autor:
Razumov, Aleksandr, Vasilyev, Sergey, Mirov, Mike, Riebesehl, Jasper, Heebøll, Holger R., Da Ros, Francesco, Zibar, Darko
We present a comprehensive phase noise characterization of a mid-IR Cr:ZnS frequency comb. Despite their emergence as a platform for high-resolution dual-comb spectroscopy, detailed investigations into the phase noise of Cr:ZnS combs have been lackin
Externí odkaz:
http://arxiv.org/abs/2409.01850
Autor:
Christ, Marc, Anton, Oliver, Zimmermann, Conrad, Henderson, Victoria A, Da Ros, Elisa, Krutzik, Markus
Quantum technologies extensively use laser light for state preparation, manipulation, and readout. For field applications, these systems must be robust and compact, driving the need for miniaturized and highly stable optical setups and system integra
Externí odkaz:
http://arxiv.org/abs/2408.07187
Publikováno v:
Adv. Opt. Technol. Sec. Applied Photonics Volume 13:1471239 - 2024
Nowadays, as the ever-increasing demand for more powerful computing resources continues, alternative advanced computing paradigms are under extensive investigation. Significant effort has been made to deviate from conventional Von Neumann architectur
Externí odkaz:
http://arxiv.org/abs/2407.21189
Silicon microring resonators (MRRs) have shown strong potential in acting as the nonlinear nodes of photonic reservoir computing (RC) schemes. By using nonlinearities within a silicon MRR, such as the ones caused by free-carrier dispersion (FCD) and
Externí odkaz:
http://arxiv.org/abs/2406.01812
We numerically demonstrate that joint optimization of FIR based pulse-shaper and receiver filter results in an improved system performance, and shorter filter lengths (lower complexity), for 4-PAM 100 GBd IM/DD systems.
Comment: 4 pages (3 artic
Comment: 4 pages (3 artic
Externí odkaz:
http://arxiv.org/abs/2405.13367
Publikováno v:
J. Opt. Commun. Netw. 8, (2024) D29-D43
The use of directly modulated lasers (DMLs) is attractive in low-power, cost-constrained short-reach optical links. However, their limited modulation bandwidth can induce waveform distortion, undermining their data throughput. Traditional distortion
Externí odkaz:
http://arxiv.org/abs/2405.09907