Simultaneous interrogation of multiple fiber Bragg grating sensors using an arrayed waveguide grating filter fabricated in SOI platform

A Trita, E Voet, J Vermeiren, D Delbeke… - IEEE Photonics …, 2015 - ieeexplore.ieee.org
… using standard platforms (eg, Silica). This can lead to low-cost SOI photonic chips with …
8] of an FBG interrogator in the SOI platform, based on an AWG filter, features a resolution of …

Optimising apodized grating couplers in a pure SOI platform to− 0.5 dB coupling efficiency

A Bozzola, L Carroll, D Gerace, I Cristiani… - Optics express, 2015 - opg.optica.org
… In this work we focus on 1D apodized grating couplers in the pure SOI platform with a Silicon
substrate. We prove that they have the potential to reach ultra-high efficiencies comparable …

Narrow-band apodized Bragg grating filters based on SOI platform

F Liang, S Zheng, X Zhao, Y Qiu, Y Dong… - Journal of Lightwave …, 2023 - opg.optica.org
… Bragg grating filters with narrow bandwidth have been demonstrated on SOI platform [11]…
a narrow-band, high-SLSR and large-FSR Bragg grating filter based on SOI platform. Two …

Spectral design of silicon integrated Bragg gratings: A tutorial

R Cheng, L Chrostowski - Journal of Lightwave Technology, 2020 - ieeexplore.ieee.org
… As the SOI platform is promising for ultra-dense on-chip … circuitry, building Bragg grating
devices on SOI is of great inter… of a weak grating may be too weak to be useful in many filtering

Broadband flat-top SOI add–drop filters using apodized sub-wavelength grating contradirectional couplers

H Yun, M Hammood, S Lin, L Chrostowski… - Optics Letters, 2019 - opg.optica.org
… In conclusion, we have proposed and demonstrated broadband, flat-top, optical add–drop
filters using SWG-based CDCs with apodized Bragg gratings on an SOI platform. Our …

Interleaved subwavelength gratings strip waveguide based TM pass polarizer on SOI platform

Z Xu, T Lyu, X Sun - IEEE Photonics Journal, 2020 - ieeexplore.ieee.org
… The proposed TM-pass polarizer is designed using a 220 nm thick silicon layer on an
SOI platform, as shown in Fig. 1. The basic structure of the polarizer is made of a silicon strip …

High-speed receiver technology on the SOI platform

D Feng, W Qian, H Liang, BJ Luff… - IEEE journal of selected …, 2012 - ieeexplore.ieee.org
… based photodetectors with thin film filters or array waveguide gratings (AWG) on … grating
based WDM devices and a new type of Ge photodetector on the 3 µm waveguide SOI platform

Integrated optical linear edge filters using apodized sub-wavelength grating waveguides in SOI

R Sumi, ND Gupta, BK Das - IEEE Photonics Technology …, 2019 - ieeexplore.ieee.org
… In summary, an integrated optical edge filter is designed and demonstrated using an apodized
SWG waveguide in the SOI platform. The filter band-edge exhibits a smooth roll-off with a …

Mid-infrared Vernier racetrack resonator tunable filter implemented on a germanium on SOI waveguide platform

S Radosavljevic, NT Beneitez, A Katumba… - Optical Materials …, 2018 - opg.optica.org
… diffraction grating to tune the laser wavelength. In this paper we present the realization of
a chip-scale Vernier tunable racetrack resonator filter on the Ge-on-SOI waveguide platform

Complex spectral filters in silicon waveguides based on cladding-modulated Bragg gratings

D Pereira-Martín, JM Luque-González… - Optics …, 2021 - opg.optica.org
… We have fabricated the filters on a 220 nm SOI platform with a 2 µm BOX layer. The devices
were patterned by electron beam lithography and the inductively coupled plasma - reactive …