A High Sensitivity Refractive Index Sensor Based on Leaky Mode Coupler of MMI

Saimon, Siti Mahfuza; Noor, Muhammad Yusof Mohd; Azmi, Asrul Izam; Abdullah, Ahmad Sharmi; Ibrahim, Mohd Haniff; Ahmad, Mohd Hafizi; Salim, Mohd Rashidi; Othman, Ahmad Fauzi; Alqazoun, Fouziyah Abdulsalam Hamid

doi:10.1109/lpt.2021.3137288

Cited by 4 publications

(1 citation statement)

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“…In silicon photonics, an optical power divider is also a basic component, which is often utilized for power distribution or as a basic element for building more complex devices, such as modulators [6], switches [7], and multiplexers [8]. Over the years, tremendous efforts have been made and a variety of schemes have been proposed and demonstrated [9][10][11][12]. Notice that polarizers and power dividers are always combined together to highly enrich the choices of devices for building high-performance PICs, involving on-chip optical switching The authors are with Advanced Photonics Center, Southeast University, Nanjing, 210096, China (e-mail: dcy@seu.edu.cn; mjlu@seu.edu.cn; and multiplexing systems [2,8,13].…”

Section: Introductionmentioning

confidence: 99%

Broadband TM-Mode-Pass Polarization Rotator and Power Divider With Tunable Beam-Splitting Ratio

Deng

Sun

et al. 2022

IEEE Photonics J.

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A TM-mode-pass polarization rotator and power divider with an arbitrary beam-splitting ratio constructed by an adiabatic taper, a spatial mode order convertor and a multi-mode interferometer (MMI) is proposed on the silicon-on insulator (SOI) platform. Both arbitrary power splitting and polarization selection-rotation can be realized in this single device. The measurements show that a continuously adjustable beam-splitting ratio from 1:99 to 99:1 within a 33.2 mW power consumption from 1520-1580 nm has been realized for the proposed device.

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