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pro vyhledávání: '"Mikhail Buyalo"'
Autor:
Mikhail Buyalo, Alexey Gubenko, Sergey Mikhrin, Vladimir Mikhrin, Alexey R. Kovsh, Ashok V. Krishnamoorthy
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract We report a continuous-wave, O-band quantum-dot semiconductor comb laser for WDM optical interconnects exhibiting a 2.2 THz optical bandwidth with up to 89 comb wavelengths spaced at 25 GHz, over 30% peak ex-facet electrical-to-optical power
Externí odkaz:
https://doaj.org/article/88dd271aed06498a9d7e69d0e4739f22
Autor:
Lakshmi Narayanan Venkatasubramani, Haixuan Xu, Mikhail Buyalo, Alexey Gubenko, Yonglin Yu, Liam Barry
Publikováno v:
2023 Optical Fiber Communications Conference and Exhibition (OFC).
We demonstrate a record high transmission rate of 100 Gbps/λ with 50 GBd PAM4 and 16QAM-OFDM signals using a packaged wavelength-tunable InAs/InGaAs quantum dot-based laser comb source for short-reach application. We successfully show the performanc