Polarization management for silicon photonic integrated circuits

D Dai, L Liu, S Gao, DX Xu, S He - Laser & Photonics Reviews, 2013 - Wiley Online Library
Polarization management is very important for photonic integrated circuits (PICs) and their
applications. Due to geometrical anisotropy and fabrication inaccuracies, the characteristics …

Silicon-based on-chip multiplexing technologies and devices for Peta-bit optical interconnects

D Dai, JE Bowers - Nanophotonics, 2014 - degruyter.com
An effective solution to enhance the capacity of an optical-interconnect link is utilizing
advanced multiplexing technologies, like wavelength-division-multiplexing (WDM) …

Fabrication and characterization of thermo-plasmonic routers for telecom applications

K Hassan - 2013 - hal.science
The Dielectric Loaded Surface Plasmon Polariton Waveguides (DLSPPWs) have recently
emerged as a possible solution to carry both optical and electrical signals on-chip. However …

Ultrasmall Si-nanowire-based polarization rotator

Z Wang, D Dai - JOSA B, 2008 - opg.optica.org
A polarization rotator based on asymmetrical Si nanowires is presented and optimized for
high polarization rotation efficiency (almost 100%). The present polarization rotator has a …

Advanced passive silicon photonic devices with asymmetric waveguide structures

D Dai - Proceedings of the IEEE, 2018 - ieeexplore.ieee.org
Various passive photonic integrated devices have been developed successfully with silicon-
on-insulator (SOI) nanowires in the past decade. It is well known that SOI-nanowire …

Simulation of a high-performance polarization beam splitter assisted by two-dimensional metamaterials

RJ Chang, CC Huang - Nanomaterials, 2022 - mdpi.com
It is challenging to simultaneously consider device dimension, polarization extinction ratio
(PER), insertion loss (IL), and operable bandwidth (BW) to design a polarization beam …

Experimental demonstration of self-aligned InP/InGaAsP polarization converter for polarization multiplexed photonic integrated circuits

M Zaitsu, T Tanemura, A Higo, Y Nakano - Optics Express, 2013 - opg.optica.org
Highly efficient, low-loss, and compact InP/InGaAsP polarization converter based on a half-
ridge waveguide structure is fabricated and demonstrated experimentally. The device is …

InP-based photonic circuits: Comparison of monolithic integration techniques

J Van Der Tol, YS Oei, U Khalique, R Nötzel… - Progress in Quantum …, 2010 - Elsevier
A review is given of techniques to integrate passive and active, optical and optoelectronic,
functions within one photonic circuit. Different platforms have been developed to realize …

Polarization rotator for InP rib waveguide

C Alonso-Ramos, S Romero-García, A Ortega-Moñux… - Optics letters, 2012 - opg.optica.org
A polarization rotator, suitable for integration in a polarization diversity optical receiver
fabricated in InP technology, is proposed. The device, based on a two steps waveguide …

Ultracompact polarization Splitter–Rotator based on shallowly etched subwavelength gratings and anisotropic metasurfaces

C Dong, S Dai, J **a, G Tong, Z Wu, H Zhang, B Du - Nanomaterials, 2022 - mdpi.com
Polarization splitter–rotators (PSRs) are an essential component in on-chip polarization-
sensitive and polarization–division multiplexing systems. In this work, we propose an …