Optical Single Bragg Mirror Filters for Porous Silicon Multilayered Structure in Visible Wavelength Spectrum

Mapping Intimacies ◽

10.20944/preprints202105.0675.v1 ◽

2021 ◽

Author(s):

Md. Sakibul Islam

Keyword(s):

Porous Silicon ◽

Multilayered Structure ◽

Bragg Reflector ◽

Electromagnetic Spectrum ◽

Distributed Bragg Reflector ◽

Optical Reflectance ◽

Bragg Mirror ◽

Visible Wavelength ◽

Te Mode ◽

S Matrix

A distributed bragg reflector is designed to get an optical reflectance on visible electromagnetic spectrum i.e. ~800 nm in this work. Device is realized based on Abele’s matrix for TE mode.

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Organic vapor detection using a color-difference image technique for distributed Bragg reflector structured porous silicon

Sensors and Actuators B Chemical ◽

10.1016/j.snb.2010.03.075 ◽

2010 ◽

Vol 147 (2) ◽

pp. 775-779 ◽

Cited By ~ 17

Author(s):

Seon-Hwa Park ◽

Dongwoo Seo ◽

Young-You Kim ◽

Ki-Won Lee

Keyword(s):

Porous Silicon ◽

Color Difference ◽

Bragg Reflector ◽

Distributed Bragg Reflector ◽

Vapor Detection ◽

Difference Image ◽

Organic Vapor ◽

Image Technique

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Fabrication and optical characterization of a porous silicon distributed Bragg reflector

Journal of the Korean Physical Society ◽

10.3938/jkps.62.132 ◽

2013 ◽

Vol 62 (1) ◽

pp. 132-135 ◽

Cited By ~ 1

Author(s):

Bong-Ju Lee ◽

Bomin Cho ◽

Moonjoo Koh ◽

Honglae Sohn ◽

Young Chun Ko

Keyword(s):

Porous Silicon ◽

Optical Characterization ◽

Bragg Reflector ◽

Distributed Bragg Reflector

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Porous Silicon Bragg Reflector and 2D Gold-Polymer Nanograting: A Route Towards a Hybrid Optoplasmonic Platform

Nanomaterials ◽

10.3390/nano9071017 ◽

2019 ◽

Vol 9 (7) ◽

pp. 1017 ◽

Cited By ~ 2

Author(s):

Paola Pellacani ◽

Lucia Fornasari ◽

Chloé Rodriguez ◽

Vicente Torres-Costa ◽

Franco Marabelli ◽

...

Keyword(s):

Porous Silicon ◽

Effective Means ◽

Hybrid Structure ◽

Morphological Characterization ◽

Bragg Reflector ◽

Geometrical Parameters ◽

Distributed Bragg Reflector ◽

Light Matter Interaction ◽

Promising Solution ◽

Electric Field Profile

Photonic and plasmonic systems have been intensively studied as an effective means to modify and enhance the electromagnetic field. In recent years hybrid plasmonic–photonic systems have been investigated as a promising solution for enhancing light-matter interaction. In the present work we present a hybrid structure obtained by growing a plasmonic 2D nanograting on top of a porous silicon distributed Bragg reflector. Particular attention has been devoted to the morphological characterization of these systems. Electron microscopy images allowed us to determine the geometrical parameters of the structure. The matching of the optical response of both components has been studied. Results indicate an interaction between the plasmonic and the photonic parts of the system, which results in a localization of the electric field profile.

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