Analysis of integrated silicon nitride lab-on-a-chip optofluidic sensor at visible wavelength for absorbance based biosensing applications

M Kumar, V Muniswamy, K Guha, J Iannacci… - Microsystem …, 2021 - Springer
This work focuses on the analysis of a Silicon Nitride (Si 3 N 4) lab-on-a-chip optofluidic
biosensor at visible wavelength. The major design components considered for optimization …

Multimode interference optical splitter based on photodefinable benzocyclobutene (BCB 4024-40) polymer

MH Ibrahim, SY Lee, MK Chin, NM Kassim… - Optical …, 2007 - spiedigitallibrary.org
1× 2 and 1× 3 planar optical splitters based on Benzocyclobutene (BCB 4024-40) polymeric
material are demonstrated for the first time. The devices are designed based on symmetric …

基于运动补偿的自适应时域视频降噪算法研究

李岩, 乔彦峰, 高岩, 孙志远, 高丰端 - 2007 - ir.ciomp.ac.cn
摘要视频信号内的噪声是信号中不希望出现的干扰部分, 如果不加以有效的去除,
会严重影响视频图像的质量. 提出了一种基于运动补偿的自适应时域视频降噪算法 …

Study of optical modal index for semi conductor rib wave guides using higher order compact finite difference method

AK Thander, S Bhattacharyya - Optik, 2017 - Elsevier
In this paper, a higher order compact finite difference method in combination with conjugate
gradient iteration scheme has been used for optical modal index study of four different semi …

Polarization insensitive single mode Al2O3 rib waveguide design for applications in active and passive optical waveguides

A Özden, M Demirtaş, F Ay - Journal of the European Optical …, 2015 - jeos.edpsciences.org
Both passive and active, single mode, wavelength and polarization insensitive design of Al 2
O 3 rib waveguides on SiO 2 substrate is reported. Influence of the waveguide height, etch …

Study of H-field using higher-order compact (HOC) finite difference method (FDM) in semiconductor rib waveguide structure

S Bhattacharyya, AK Thander - Journal of Optics, 2019 - Springer
Following the recent success with polarized E-field solutions, an efficient and highly
accurate semi-vectorial H-field mode solver is proposed for various rib waveguides based …

Low Insertion-loss Nanophotonic Modulators Through Epsilon-near-zero Material-based Plasmon-assisted Approach for Integrated Photonics

MAH Sojib - 2022 - scholarscompass.vcu.edu
Electro-optic/absorption Modulators (EOM/EAMs) encode high-frequency electrical signals
into optical signals. With the requirement of large packing density, device miniaturization is …

Development and fabrication of an optimized thermo-electro-optic device using a Mach–Zehnder interferometer

AM Mina, H Baez, GSP Martins, MI Alayo - Journal of non-crystalline solids, 2008 - Elsevier
The development and fabrication of a thermo-electro-optic sensor using a Mach–Zehnder
interferometer and a resistive micro-heater placed in one of the device's arms is presented …

Numerical method approaches in optical waveguide modeling

MM Ismail, MNS Zainudin - Applied Mechanics and Materials, 2011 - Trans Tech Publ
Optical waveguides have been known as basic structure in integrated optics. The result of
waveguide analysis is very useful to apply before fabrication process begins. In this paper …

[PDF][PDF] 光纤与有机聚合物脊形波导的耦合损耗分析

陆荣国, 刘永智, 廖进昆, 韩文杰 - 光电工程, 2007 - researching.cn
光纤与有机聚合物脊形波导的耦合是有机聚合物波导器件封装中关键的一步,
它直接影响器件的插入损耗. 本文利用广角有限差分束传播法和有效折射率法对光纤与有机聚合 …