Open Access
Optics Express, volume 20, issue 5, pages 5762
Data detection algorithms for multiplexed quantum dot encoding
1
Department of Electrical and Computer Engineering, University of Calgary, 2500 University Dr. NW, Calgary, AB T2N 1N4, Canada
|
Publication type: Journal Article
Publication date: 2012-02-24
Journal:
Optics Express
Quartile SCImago
Q1
Quartile WOS
Q2
Impact factor: 3.8
ISSN: 10944087, 10944087
Atomic and Molecular Physics, and Optics
Abstract
A group of quantum dots can be designed to have a unique spectral emission by varying the size of the quantum dots (wavelength) and number of quantum dots (intensity). This technique has been previously proposed for biological tags and object identification. The potential of this system lies in the ability to have a large number of distinguishable wavelengths and intensity levels. This paper presents a communications system model for MxQDs including the interference between neighbouring QD colours and detector noise. An analytical model of the signal-to-noise ratio of a Charge-Coupled Device (CCD) spectrometer is presented and confirmed with experimental results. We then apply a communications system perspective and propose data detection algorithms that increase the readability of the quantum dots tags. It is demonstrated that multiplexed quantum dot barcodes can be read with 99.7% accuracy using the proposed data detection algorithms in a system with 6 colours and 6 intensity values resulting in 46,655 unique spectral codes.
Top-30
Citations by journals
|
1
|
|
|
Applied Spectroscopy
1 publication, 14.29%
|
|
|
Surfaces and Interfaces
1 publication, 14.29%
|
|
|
Langmuir
1 publication, 14.29%
|
|
|
Journal of Chemical Education
1 publication, 14.29%
|
|
|
Applied Optics
1 publication, 14.29%
|
|
|
Optics Express
1 publication, 14.29%
|
|
|
Russian Chemical Reviews
1 publication, 14.29%
|
|
|
1
|
Citations by publishers
|
1
2
|
|
|
American Chemical Society (ACS)
2 publications, 28.57%
|
|
|
Optical Society of America
2 publications, 28.57%
|
|
|
SAGE
1 publication, 14.29%
|
|
|
Elsevier
1 publication, 14.29%
|
|
|
Autonomous Non-profit Organization Editorial Board of the journal Uspekhi Khimii
1 publication, 14.29%
|
|
|
1
2
|
- We do not take into account publications without a DOI.
- Statistics recalculated only for publications connected to researchers, organizations and labs registered on the platform.
- Statistics recalculated weekly.
{"yearsCitations":{"type":"bar","data":{"show":true,"labels":[2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024],"ids":[0,0,0,0,0,0,0,0,0,0,0,0],"codes":[0,0,0,0,0,0,0,0,0,0,0,0],"imageUrls":["","","","","","","","","","","",""],"datasets":[{"label":"Citations number","data":[2,0,1,1,0,0,0,0,2,0,0,1],"backgroundColor":["#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6"],"percentage":["28.57",0,"14.29","14.29",0,0,0,0,"28.57",0,0,"14.29"],"barThickness":null}]},"options":{"indexAxis":"x","maintainAspectRatio":true,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"},"stacked":false},"x":{"ticks":{"stepSize":1,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"},"stacked":false}},"plugins":{"legend":{"position":"top","labels":{"font":{"family":"Montserrat"},"color":"#000000"}},"title":{"display":true,"text":"Citations per year","font":{"size":24,"family":"Montserrat","weight":600},"color":"#000000"}}}},"journals":{"type":"bar","data":{"show":true,"labels":["Applied Spectroscopy","Surfaces and Interfaces","Langmuir","Journal of Chemical Education","Applied Optics","Optics Express","Russian Chemical Reviews"],"ids":[22933,608,19601,10333,7119,8923,23802],"codes":[0,0,0,0,0,0,0],"imageUrls":["\/storage\/images\/resized\/ruydfaB80LDjlkYqsfOeUAZohOIODyq7bQzis5O7_medium.webp","\/storage\/images\/resized\/GDnYOu1UpMMfMMRV6Aqle4H0YLLsraeD9IP9qScG_medium.webp","\/storage\/images\/resized\/iLiQsFqFaSEx6chlGQ5fbAwF6VYU3WWa08hkss0g_medium.webp","\/storage\/images\/resized\/iLiQsFqFaSEx6chlGQ5fbAwF6VYU3WWa08hkss0g_medium.webp","\/storage\/images\/resized\/bypZPcr6C4twKiQVCUCGc0GF4cH6aUWmpClD3hsH_medium.webp","\/storage\/images\/resized\/bypZPcr6C4twKiQVCUCGc0GF4cH6aUWmpClD3hsH_medium.webp","\/storage\/images\/resized\/9Mus3KG1Tkd7Bwaurt8H3RwWh0CxRlGoO6ng9UK1_medium.webp"],"datasets":[{"label":"","data":[1,1,1,1,1,1,1],"backgroundColor":["#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6"],"percentage":[14.29,14.29,14.29,14.29,14.29,14.29,14.29],"barThickness":13}]},"options":{"indexAxis":"y","maintainAspectRatio":false,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"},"stacked":false},"x":{"ticks":{"stepSize":null,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"},"stacked":false}},"plugins":{"legend":{"position":"top","labels":{"font":{"family":"Montserrat"},"color":"#000000"}},"title":{"display":true,"text":"Journals","font":{"size":24,"family":"Montserrat","weight":600},"color":"#000000"}}}},"publishers":{"type":"bar","data":{"show":true,"labels":["American Chemical Society (ACS)","Optical Society of America","SAGE","Elsevier","Autonomous Non-profit Organization Editorial Board of the journal Uspekhi Khimii"],"ids":[40,375,31,17,9422],"codes":[0,0,0,0,0],"imageUrls":["\/storage\/images\/resized\/iLiQsFqFaSEx6chlGQ5fbAwF6VYU3WWa08hkss0g_medium.webp","\/storage\/images\/resized\/bypZPcr6C4twKiQVCUCGc0GF4cH6aUWmpClD3hsH_medium.webp","\/storage\/images\/resized\/ruydfaB80LDjlkYqsfOeUAZohOIODyq7bQzis5O7_medium.webp","\/storage\/images\/resized\/GDnYOu1UpMMfMMRV6Aqle4H0YLLsraeD9IP9qScG_medium.webp","\/storage\/images\/resized\/9Mus3KG1Tkd7Bwaurt8H3RwWh0CxRlGoO6ng9UK1_medium.webp"],"datasets":[{"label":"","data":[2,2,1,1,1],"backgroundColor":["#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6"],"percentage":[28.57,28.57,14.29,14.29,14.29],"barThickness":13}]},"options":{"indexAxis":"y","maintainAspectRatio":false,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"},"stacked":false},"x":{"ticks":{"stepSize":null,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"},"stacked":false}},"plugins":{"legend":{"position":"top","labels":{"font":{"family":"Montserrat"},"color":"#000000"}},"title":{"display":true,"text":"Publishers","font":{"size":24,"family":"Montserrat","weight":600},"color":"#000000"}}}},"yearsCitationsQuartiles":{"type":"bar","data":{"show":true,"labels":[2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024],"ids":[],"codes":[],"imageUrls":[],"datasets":[{"label":"Q4","backgroundColor":"rgb(221,90,78)","data":[0,0,0,0,0,0,0,0,0,0,0,0],"percentage":["0","0","0","0","0","0","0","0","0","0","0","0"]},{"label":"Q3","backgroundColor":"rgb(251, 163,83)","data":[0,0,0,0,0,0,0,0,0,0,0,0],"percentage":["0","0","0","0","0","0","0","0","0","0","0","0"]},{"label":"Q2","backgroundColor":"rgb(232, 213, 89)","data":[2,0,0,0,0,0,0,0,1,0,0,0],"percentage":["28.57","0","0","0","0","0","0","0","14.29","0","0","0"]},{"label":"Q1","backgroundColor":"rgb(164, 207, 99)","data":[0,0,1,1,0,0,0,0,1,0,0,1],"percentage":["0","0","14.29","14.29","0","0","0","0","14.29","0","0","14.29"]},{"label":"Quartile not defined","backgroundColor":"#E5E7EB","data":[0,0,0,0,0,0,0,0,0,0,0,0],"percentage":["0","0","0","0","0","0","0","0","0","0","0","0"]}]},"options":{"indexAxis":"x","maintainAspectRatio":true,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"},"stacked":true},"x":{"ticks":{"stepSize":1,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"},"stacked":true}},"plugins":{"legend":{"position":"top","labels":{"font":{"family":"Montserrat"},"color":"#000000"}},"title":{"display":true,"text":"Citations quartiles by SCImago per year","font":{"size":24,"family":"Montserrat","weight":600},"color":"#000000"}}}},"yearsCitationsQuartilesWs":{"type":"bar","data":{"show":true,"labels":[2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024],"ids":[],"codes":[],"imageUrls":[],"datasets":[{"label":"Q4","backgroundColor":"rgb(221,90,78)","data":[0,0,0,0,0,0,0,0,0,0,0,0],"percentage":["0","0","0","0","0","0","0","0","0","0","0","0"]},{"label":"Q3","backgroundColor":"rgb(251, 163,83)","data":[1,0,0,0,0,0,0,0,0,0,0,0],"percentage":["14.29","0","0","0","0","0","0","0","0","0","0","0"]},{"label":"Q2","backgroundColor":"rgb(232, 213, 89)","data":[0,0,1,1,0,0,0,0,1,0,0,0],"percentage":["0","0","14.29","14.29","0","0","0","0","14.29","0","0","0"]},{"label":"Q1","backgroundColor":"rgb(164, 207, 99)","data":[1,0,0,0,0,0,0,0,1,0,0,1],"percentage":["14.29","0","0","0","0","0","0","0","14.29","0","0","14.29"]},{"label":"Quartile not defined","backgroundColor":"#E5E7EB","data":[0,0,0,0,0,0,0,0,0,0,0,0],"percentage":["0","0","0","0","0","0","0","0","0","0","0","0"]}]},"options":{"indexAxis":"x","maintainAspectRatio":true,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"},"stacked":true},"x":{"ticks":{"stepSize":1,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"},"stacked":true}},"plugins":{"legend":{"position":"top","labels":{"font":{"family":"Montserrat"},"color":"#000000"}},"title":{"display":true,"text":"Citations quartiles by WoS per year","font":{"size":24,"family":"Montserrat","weight":600},"color":"#000000"}}}}}
Are you a researcher?
Create a profile to get free access to personal recommendations for colleagues and new articles.
Metrics
Cite this
GOST |
RIS |
BibTex |
MLA
Cite this
GOST
Copy
Goss K. C., Messier G. G., Potter M. E. Data detection algorithms for multiplexed quantum dot encoding // Optics Express. 2012. Vol. 20. No. 5. p. 5762.
GOST all authors (up to 50)
Copy
Goss K. C., Messier G. G., Potter M. E. Data detection algorithms for multiplexed quantum dot encoding // Optics Express. 2012. Vol. 20. No. 5. p. 5762.
Cite this
RIS
Copy
TY - JOUR
DO - 10.1364/oe.20.005762
UR - https://doi.org/10.1364/oe.20.005762
TI - Data detection algorithms for multiplexed quantum dot encoding
T2 - Optics Express
AU - Goss, Kelly C
AU - Messier, Geoff G
AU - Potter, Mike E.
PY - 2012
DA - 2012/02/24 00:00:00
PB - Optical Society of America
SP - 5762
IS - 5
VL - 20
SN - 1094-4087
SN - 1094-4087
ER -
Cite this
BibTex
Copy
@article{2012_Goss,
author = {Kelly C Goss and Geoff G Messier and Mike E. Potter},
title = {Data detection algorithms for multiplexed quantum dot encoding},
journal = {Optics Express},
year = {2012},
volume = {20},
publisher = {Optical Society of America},
month = {feb},
url = {https://doi.org/10.1364/oe.20.005762},
number = {5},
pages = {5762},
doi = {10.1364/oe.20.005762}
}
Cite this
MLA
Copy
Goss, Kelly C., et al. “Data detection algorithms for multiplexed quantum dot encoding.” Optics Express, vol. 20, no. 5, Feb. 2012, p. 5762. https://doi.org/10.1364/oe.20.005762.