KRITZINGER, Ronnie; MEYER, Johan; BURGER, Johan. Investigation of the power coupling of novel wavelength-selective couplers incorporating axially symmetric long-period fibre gratings. South African Journal of Science, [S. l.], v. 107, n. 5/6, p. 7 pages, 2011. Disponível em: https://sajs.co.za/article/view/10037. Acesso em: 6 may. 2024.