L Liu, Q Deng, Z Zhou - Optics letters, 2016 - opg.optica.org
A polarization beam splitter assisted by a subwavelength grating (SWG) is proposed. The SWG enables nearly 20-fold beat length reduction for TE, which makes the high extinction …
Y Tian, J Qiu, C Liu, S Tian, Z Huang, J Wu - Optics Express, 2019 - opg.optica.org
In this paper, we experimentally demonstrate an ultra-broadband high-performance polarization beam splitter (PBS) based on silicon-on-insulator (SOI) platform. The proposed …
Due to the projected saturation of Moore's law, as well as the drastically increasing trend of bandwidth with lower power consumption, silicon photonics has emerged as one of the most …
Photonic integrated circuits with compact size and low power consumption have opened the possibility of realization of ultrahigh-speed and energy-efficient optical computing in an …
X Yin, X Ke, L Chen, T Zhang, J Li, Z Zhu… - Journal of Lightwave …, 2016 - opg.optica.org
Considering that the variation of the modal characteristics for the TM mode is significantly larger than that for the TE mode when graphene is involved in a silicon-based waveguide, a …
A compact silicon polarization beam splitter (PBS) is proposed based on an asymmetrical directional coupler consisting of a wide waveguide and a dielectric loaded narrow …
This paper presents an ultracompact, low-loss, and broadband two-mode division (de) multiplexer. The device structure is based on a two-waveguide asymmetric directional …
B Bai, Q Deng, Z Zhou - IEEE Photonics Technology Letters, 2017 - ieeexplore.ieee.org
A plasmonic-assisted polarization beam splitter based on bent directional coupling is proposed. The phasematch condition is satisfied for TM polarization only by properly …
This paper presents a compact dual-mode polarization beam splitter (PBS) based on silicon on insulator platform. The proposed PBS separates two lowest-order transverse magnetic …