THUY, Bui Thi; LE TRUNG THANH. Image compression in all-optical domain using one 6×6 multimode interference coupler. <b>Vietnam Journal of Science and Technology</b>, Hanoi, VN, v. 61, n. 2, p. 291–301, 2023. DOI: 10.15625/2525-2518/17417. Disponível em: https://vjs.ac.vn/jst/article/view/17417. Acesso em: 10 jan. 2026.