Silicon photonic filters
Photonic filters are playing a very important role in many applications, including optical
interconnects as well as optical sensing. As silicon photonics has provided a very attractive …
interconnects as well as optical sensing. As silicon photonics has provided a very attractive …
Silicon photonics for exascale systems
With the extraordinary growth in parallelism at all system scales driven by multicore
architectures, computing performance is increasingly determined by how efficiently high …
architectures, computing performance is increasingly determined by how efficiently high …
Resolving the thermal challenges for silicon microring resonator devices
K Padmaraju, K Bergman - Nanophotonics, 2014 - degruyter.com
Silicon microring resonators have been hailed for their potential use in next-generation
optical interconnects. However, the functionality of silicon microring based devices suffer …
optical interconnects. However, the functionality of silicon microring based devices suffer …
Large-scale silicon photonic switches with movable directional couplers
Fast optical circuit switches (OCSs) with high port count offer reconfigurable bandwidth in
optical networks and have the potential to significantly increase the performance and …
optical networks and have the potential to significantly increase the performance and …
Ultra-compact silicon photonic 512× 512 25 GHz arrayed waveguide grating router
This paper discusses design, fabrication, and characterization of a 512× 512 arrayed
waveguide grating router (AWGR) with a channel spacing of 25 GHz. The dimensions of the …
waveguide grating router (AWGR) with a channel spacing of 25 GHz. The dimensions of the …
CMOS-compatible, athermal silicon ring modulators clad with titanium dioxide
We present the design, fabrication and characterization of athermal nano-photonic silicon
ring modulators. The athermalization method employs compensation of the silicon core …
ring modulators. The athermalization method employs compensation of the silicon core …
A scalable silicon photonic chip-scale optical switch for high performance computing systems
This paper discusses the architecture and provides performance studies of a silicon
photonic chip-scale optical switch for scalable interconnect network in high performance …
photonic chip-scale optical switch for scalable interconnect network in high performance …
AWG-based non-blocking Clos networks
T Ye, TT Lee, W Hu - IEEE/ACM Transactions on Networking, 2014 - ieeexplore.ieee.org
The three-stage Clos networks remain the most popular solution to many practical switching
systems to date. The aim of this paper is to show that the modular structure of Clos networks …
systems to date. The aim of this paper is to show that the modular structure of Clos networks …
CMOS compatible reconfigurable silicon photonic lattice filters using cascaded unit cells for RF-photonic processing
This paper presents an overview of a complementary metal-oxide-semiconductor-
compatible, programmable, analog optical lattice filter based on silicon unit cells arrayed in …
compatible, programmable, analog optical lattice filter based on silicon unit cells arrayed in …
Highly efficient chip-scale III-V/silicon hybrid optical amplifiers
We discuss the design and demonstration of highly efficient 1.55 µm hybrid III-V/Silicon
semiconductor optical amplifiers (SOA). The optimized III-V wafer stack consists of Al_0 …
semiconductor optical amplifiers (SOA). The optimized III-V wafer stack consists of Al_0 …