Lee, S Park, J Lee, K Eom, D Lee, S Kim, JH 2024-01-21T10:01:10Z 2024-01-21T10:01:10Z 2021-09-01 2002-10-15 0021-4922 https://pubs.kist.re.kr/handle/201004/139131 In this paper, we propose an all-optical exclusive NOR (XNOR) gate for the first time, which uses an integrated semiconductor-optical-amplifier-based Mach-Zehnder interferometer. The operation of the proposed all-optical XNOR logic gate is experimentally demonstrated at 10 Gbit/s. English JAPAN SOC APPLIED PHYSICS WAVELENGTH CONVERTER XOR All-optical exclusive NOR logic gate using Mach-Zehnder interferometer Article 10.1143/JJAP.41.L1155 1 JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, v.41, no.10B, pp.L1155 - L1157 JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS 41 10B L1155 L1157 scie scopus 000179893900009 2-s2.0-0037110148 Physics, Applied Physics Article WAVELENGTH CONVERTER XOR all-optical XNOR logic gate Mach-Zehnder interferometer