This paper presents a synopsis of some of the advances in silica waveguide planar lightwave circuits (PLCs). It concentrates on silica PLCs for fiber-optic communications, mainly routing and signal processing devices. A significant portion is devoted to arrayed waveguide gratings.
© 2006 IEEE
Christopher Richard Doerr and Katsunari Okamoto, "Advances in Silica Planar Lightwave Circuits," J. Lightwave Technol. 24, 4763-4789 (2006)