Subwavelength grating structures with a pitch smaller than the Bragg resonance length can
be used for engineering the refractive index in silicon photonic waveguides. We discuss the …

Compact Focusing Grating Couplers Between Optical Fibers and Silicon-on-Insulator
Photonic Wire Waveguides Page 1 Compact Focusing Grating Couplers Between Optical …

We discuss several applications of both resonant and non-resonant subwavelength gratings
(SWGs) for silicon photonics. We present results of evanescent field molecular sensing …

We review our advances in diffractive and subwavelength grating coupler structures for
microphotonic waveguides. We present a subwavelength grating fiber-chip edge coupler …

In this review, we summarize and discuss our recent studies of subwavelength grating
(SWG) structures for engineering the refractive index of silicon microphotonic waveguides …

We present a high-efficiency broadband grating coupler for coupling between silicon-on-
insulator (SOI) waveguides and optical fibers. The grating is only 14 μm long and 11 μm …

We report on the design, simulation and experimental demonstration of a new type of
waveguide crossing based on subwavelength gratings in silicon waveguides. We used 3D …

Subwavelength structures in SOI waveguides Page 1 Subwavelength structures in SOI
waveguides Pavel Cheben, Jens H. Schmid, Przemek J. Bock, Jean Lapointe, Siegfried Janz …

To satisfy the ever increasing demand in bandwidth in modern communication systems,
optical transmission is replacing the increasingly insufficient electronic communication …

Silicon-on-Insulator photonic wire waveguides with 69% Page 1 PDP 15 Compact grating
couplers between optical fibers and Silicon-on-Insulator photonic wire waveguides with 69 …