Silicon photonics biosensors for cancer cells detection—A review

SC Sajan, A Singh, PK Sharma… - IEEE Sensors Journal, 2023 - ieeexplore.ieee.org
Biosensors have opened up new possibilities for the detection of several environmental
risks and diagnosis of numerous diseases. They have opened a new era in which heavy …

Silicon photonic devices for scalable quantum information applications

L Feng, M Zhang, J Wang, X Zhou, X Qiang… - Photonics …, 2022 - opg.optica.org
With high integration density and excellent optical properties, silicon photonics is becoming
a promising platform for complete integration and large-scale optical quantum information …

Silicon photonic flat-top WDM (de) multiplexer based on cascaded Mach-Zehnder interferometers for the 2 µm wavelength band

Q Yi, S Zheng, Z Yan, G Cheng, F Xu, Q Li, L Shen - Optics Express, 2022 - opg.optica.org
The 2? µm wavelength band has proven to be a promising candidate for the next
communication window. Wavelength-division multiplexing (WDM) transmission at 2? µm can …

Low-crosstalk and fabrication-tolerant four-channel CWDM filter based on dispersion-engineered Mach-Zehnder interferometers

H Xu, D Dai, Y Shi - Optics Express, 2021 - opg.optica.org
The O-band coarse wavelength-division (de) multiplexing (CWDM) has been extensively
used in data-center optical communications, whereas it's still challenging to reduce crosstalk …

Ultra‐Low‐Crosstalk Silicon Arrayed‐Waveguide Grating (De) multiplexer with 1.6‐nm Channel Spacing

X Shen, C Li, W Zhao, H Li, Y Shi… - Laser & Photonics …, 2024 - Wiley Online Library
A silicon arrayed‐waveguide grating (AWG) with 1.6‐nm channel spacing is proposed and
realized with high performances for dense wavelength‐division (de) multiplexing systems …

[HTML][HTML] High-performance silicon photonic filters based on all-passive tenth-order adiabatic elliptical-microrings

D Liu, J He, Y Xiang, Y Xu, D Dai - Apl Photonics, 2022 - pubs.aip.org
Ultra-compact silicon photonic filters with box-like responses and high extinction ratios are
proposed and demonstrated by introducing tenth-order adiabatic elliptical-microrings …

C-band four-channel CWDM (de-) multiplexers on a thin film lithium niobate–silicon rich nitride hybrid platform

Y Liu, X Huang, H Guan, Z Yu, Q Wei, Z Fan, W Han… - Optics Letters, 2021 - opg.optica.org
A four-channel coarse wavelength division multiplexing (CWDM)(de) multiplexer on a thin
film lithium niobate–silicon rich nitride hybrid platform has been designed, fabricated, and …

On‐chip metamaterial enabled wavelength (de) multiplexer

Y Zhao, J Xiang, Y He, Y Yin, A He… - Laser & Photonics …, 2022 - Wiley Online Library
Wavelength‐division multiplexing (WDM) technology can offer considerable parallelism for
large‐capacity data communications. While several configurations have been demonstrated …

O3-Annealing Effect on the Etching Resilience of a TiO2/Al2O3 filter Prepared by Atomic Layer Deposition

JL Vazquez, J López, C Bohórquez… - … Applied Materials & …, 2023 - ACS Publications
This research investigates the improvements of ozone (O3) annealing on the optical and
etching characteristics of TiO2/Al2O3 multilayer band-pass filters designed for potential …

First demonstration of an on-chip quadplexer for passive optical network systems

D Liu, L Zhang, H Jiang, D Dai - Photonics Research, 2021 - opg.optica.org
An on-chip quadplexer is proposed and demonstrated with four wavelength-channels of
1270, 1310, 1490, and 1577 nm. The present quadplexer consists of four cascaded filters …