Kim, SY Lee, SB Kwon, SW Choi, SS Jeong, J 2024-01-21T17:40:47Z 2024-01-21T17:40:47Z 2021-09-05 1998-01 0013-5194 https://pubs.kist.re.kr/handle/201004/143416 The authors propose and experimentally demonstrate a novel channel-switching active add/drop multiplexer. Using four identical tunable fibre Bragg gratings, together with the wavelength-overlapping technique, they have constructed an add/drop multiplexer which offers 15 different configurations of drop channels. English IEE-INST ELEC ENG Channel-switching active add/drop multiplexer with tunable gratings Article 10.1049/el:19980059 1 ELECTRONICS LETTERS, v.34, no.1, pp.104 - 105 ELECTRONICS LETTERS 34 1 104 105 N scie scopus 000071892700072 2-s2.0-0032495297 Engineering, Electrical & Electronic Engineering Article BRAGG GRATINGS OPTICAL-FIBER gratings in fibres optical communication