rus
Issue #1/2026
A. A. Kokolov, A. S. Koryakovtsev, D. V. Khodzhikov
An Optical Receiver with a DC 2.1 GHz Band Based on the Domestic CMOS Transimpedance Amplifier
An Optical Receiver with a DC 2.1 GHz Band Based on the Domestic CMOS Transimpedance Amplifier
DOI: 10.22184/1993-7296.FRos.2026.20.1.44.52
The paper provides the results of development and experimental study of a transimpedance amplifier (TIA) integrated circuit based on 180 nm CMOS technology, as well as the frequency-response characteristics of a hybrid optical receiver that adops the developed TIA and domestic InGaAs p-i-n photodiode with a bandwidth of up to 7 GHz. According to the data obtained, the operating frequency band of the hybrid optical receiver at a wavelength of 1 550 nm is 2.1 GHz that is sufficient for a data transfer rate of 2.5 Gbit/s.
Subscribe to the journal Photonics Russia to read the full article.
The paper provides the results of development and experimental study of a transimpedance amplifier (TIA) integrated circuit based on 180 nm CMOS technology, as well as the frequency-response characteristics of a hybrid optical receiver that adops the developed TIA and domestic InGaAs p-i-n photodiode with a bandwidth of up to 7 GHz. According to the data obtained, the operating frequency band of the hybrid optical receiver at a wavelength of 1 550 nm is 2.1 GHz that is sufficient for a data transfer rate of 2.5 Gbit/s.
Subscribe to the journal Photonics Russia to read the full article.
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