Bock, Przemek J.Cheben, PavelSchmid, Jens H.Villafranca Velasco, AitorDelâge, AndréJanz, SiegfriedXu, Dan-XiaLapointe, JeanHall, Trevor J.Calvo Padilla, María Luisa2023-06-202023-06-202012-08-271094-408710.1364/OE.20.019882https://hdl.handle.net/20.500.14352/44169©2012 Optical Society of America.We experimentally demonstrate a new type of waveguide multiplexer device designed for silicon photonics, with a crosstalk level as low as -35 dB and an operational wavelength range of 300 nm. A compact device footprint of only 100 x 160 µm2 offers an excellent potential for integration with other silicon nanophotonic circuits.engjournal articlehttp://dx.doi.org/10.1364/OE.20.019882http://www.opticsinfobase.org/open access535On-Insulator PlatformWave-GuideOptical InterconnectsChipCircuitsRouterLightÓptica (Física)2209.19 Óptica Física