authors Cheben, Pavel Delage, Andre Densmore, Adam Florjanczyk, Miroslaw Janz, Siegfried Lamontagne, Boris Lapointe, Jean Post, Edith Powell, Ian Schmid, Jens Waldron, Philip Xu, Dan-Xia
keywords Engineering Engineering, Electrical & Electronic Optics Physical Sciences Science & Technology Technology Telecommunications arrayed waveguide grating microspectrometer silicon photonics silicon-on-insulator subwavelength grating waveguide coupler