Design of Integrated Photonic Receiver with 20 GHz Bandwidth Based on 0.25-µm SiGe BiCMOS Technology. - Artyom S. Koryakovtsev; Andrey A. Kokolov; Feodor I. Sheyerman; Leonid I. Babak (EWDTS, 2018)

Automated Synthesis of 1.5-5 GHz SiGe BiCMOS Differential Amplifiers Loaded on Resistive and Complex-Impedance Terminations. - Andrey A. Kokolov; Leonid I. Babak; Dmitriy A. Zhabin; Feodor I. Sheyerman; Alexey V. Drozdov (ICECS, 2018)

"Visual" Design of K-band Low-Noise Amplifier Using SiGe BiCMOS Technology. - Leonid I. Babak; Andrey A. Kokolov; Michail V. Cherkashin; Feodor I. Sheyerman (ICECS, 2019)

Microwave Photonic ICs for 25 Gb/s Optical Link Based on SiGe BiCMOS Technology. - Andrey A. Kokolov; Dmitry A. Konkin; Artyom S. Koryakovtsev; Feodor I. Sheyerman; Leonid I. Babak (Symmetry, 2019)