Terahertz Optical Asymmetric Demultiplexer Based All Optical Data Comparator. - Dilip Kumar Gayen; Chinmoy Taraphdar; Jitendra Nath Roy; Rajat Kumar Pal (J. Circuits Syst. Comput., 2010)

All-optical binary flip-flop with the help of Terahertz Optical Asymmetric Demultiplexer. - Goutam Kumar Maity; Tanay Chattopadhyay; Dilip Kumar Gayen; Chinmoy Taraphdar; Anup Kumar Maiti; Santi P. Maity; Jitendra Nath Roy (Nat. Comput., 2010)

All-Optical Binary-Coded Decimal Adder with a Terahertz Optical Asymmetric Demultiplexer. - Dilip Kumar Gayen; Arunava Bhattacharyya; Chinmoy Taraphdar; Rajat Kumar Pal; Jitendra Nath Roy (Comput. Sci. Eng., 2011)

Interferometric switch based all optical scheme for conversion of binary number to its quaternary-signed digit form. - Tanay Chattopadhyay; Mantu Kumar Das; Jitendra Nath Roy; Ajoy Kumar Chakraborty; Dilip Kumar Gayen (IET Circuits Devices Syst., 2011)

All-optical binary to gray code and gray to binary code conversion scheme with the help of semiconductor optical amplifier-assisted sagnac switch. - Dilip Kumar Gayen; Tanay Chattopadhyay; Mantu Kumar Das; Jitendra Nath Roy; Rajat Kumar Pal (IET Circuits Devices Syst., 2011)

Future of Factory Through the Techniques of Smart Manufacturing, Process and Business Excellence for World Class Production. - Dilip Kumar Gayen; Syed Hameedur Rahman Zaini (IC3I, 2022)

Optical division scheme for binary number by 2n. - Tanay Chattopadhyay; Dilip Kumar Gayen (Microelectron. J., 2023)