Title :
Photo-induced tuning of chalcogenide-on-silicon photonic integrated circuits
Author :
Califa, R. ; Genish, H. ; Munk, D. ; Kaganovskii, Yu. ; Bakish, I. ; Rosenbluh, M. ; Zadok, A.
Author_Institution :
Fac. of Eng., Bar-Ilan Univ., Ramat-Gan, Israel
Abstract :
Silicon photonic devices are tuned by selective photo removal of upper chalcogenide glass layers. Phase delays in cascaded interferometer filters and couplers of ring resonators are arbitrarily adjusted. Responses remain stable following trimming.
Keywords :
chalcogenide glasses; elemental semiconductors; integrated optics; light interferometry; optical couplers; optical delay lines; optical filters; optical glass; optical resonators; optical tuning; silicon-on-insulator; cascaded interferometer filters; chalcogenide-on-silicon photonic integrated circuits; phase delays; photo removal; photo-induced tuning; ring resonator couplers; Couplers; Delays; Glass; Optical device fabrication; Optical filters; Optical ring resonators; Optical waveguides;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2015 Conference on
Conference_Location :
San Jose, CA
