Field and Laboratory Demonstration of 48nm Optical Transport with Real-Time 32T (80×400G) over G.652 Fiber Distances up to 640km. - Praveen Kumar; Deepak Sanghi; Sumit Chatterjee; Deng Pan; Xuefeng Tang; Zhuhong Zhang; Chuandong Li 002; Deng Jian; Dejiang Zhang (OFC, 2020)

Field Demonstration of Disaggregated Optical Network Consisting of ZR+ and Coherent Channels using Power Equalization by Switched Gain Equalization Controlled Amplifiers. - Sumit Chatterjee; Deepak Sanghi; Praveen Maheshwari; Abhishek Anchal; Eyal Lichtman (OFC, 2023)