Ultra-low-loss CMOS-compatible waveguide crossing arrays based on multimode Bloch waves and imaginary coupling

A CMOS-Compatible, Low-Loss, and Low-Crosstalk Silicon Waveguide Crossing

(2013) Yi Zhang et al.   IEEE PHOTONICS TECHNOLOGY LETTERS

Ultralow-loss silicon waveguide crossing using Bloch modes in index-engineered cascaded multimode-interference couplers

(2013) Yang Zhang et al.   OPTICS LETTERS

Depletion-mode polysilicon optical modulators in a bulk complementary metal-oxide semiconductor process

(2013) Jeffrey M. Shainline et al.   OPTICS LETTERS

Experimental demonstration of a four-port photonic crystal cross-waveguide structure

(2012) Yi Yu et al.   APPLIED PHYSICS LETTERS

Subwavelength grating crossings for silicon wire waveguides

(2010) Przemek J. Bock et al.   OPTICS EXPRESS

Building Many-Core Processor-to-DRAM Networks with Monolithic CMOS Silicon Photonics

(2009) Christopher Batten et al.   IEEE MICRO