Cellulose optical fiber

Ari Hokkanen; Markku Kapulainen; Aayush Kumar Jaiswal; Ville Hynninen; Olli Ikkala; Hannes Orelma

Cellulose optical fiber

Ari Hokkanen (Corresponding author), Markku Kapulainen, Aayush Kumar Jaiswal, Ville Hynninen, Olli Ikkala, Hannes Orelma

Research output: Contribution to conference › Conference Poster › Scientific

Abstract

Cellulose is environmentally friendly material that has brought new possibilities for light guiding and manipulation. Regenerated cellulose fibers and methylcellulose fibers have been demon-strated. These optical fibers are not competing in optical telecommunication with glass optical fiber and polymer optical fibers. Attenuation with regenerated cellulose fiber is about 6 dB/cm and with methylcellulose fibers 1.47 dB/cm. These values are several orders of magnitudes higher than with common glass and polymer fibers. These bio based cellulose materials have however properties that the common optical fiber do not have. Cellulose fibers are biodegradable that is benefit for example in human body measurements. Regenerated cellulose can take water or other liquids very fast in and also dry out as fast. Cellulose offers versatile material modification possibilities, for example methylcellu-lose has been doped with luminescent gold nanoclusters, and rod-like cellulose nanocrystals.

Original language	English
Number of pages	1
Publication status	Published - 1 Dec 2021
MoE publication type	Not Eligible
Event	Optics and Photonics Days - Logomo, Turku, Finland Duration: 1 Dec 2021 → 3 Dec 2021 https://www.photonics.fi/opd2021/

Conference

Conference	Optics and Photonics Days
Abbreviated title	OPD 2021
Country/Territory	Finland
City	Turku
Period	1/12/21 → 3/12/21
Internet address	https://www.photonics.fi/opd2021/

Keywords

Cellulose
Optical fiber
Optical sensors

1 Conference Abstract

Cellulose optical fiber
Hokkanen, A. (Corresponding author), Kapulainen, M., Jaiswal, A. K., Hynninen, V., Nonappa, N., Ikkala, O. & Orelma, H., 1 Dec 2021. 1 p.
Research output: Contribution to conference › Conference Abstract › Scientific

1 Active

BIOPTICS: Biocomposite optical fibers for smart interactive textiles and sensing
Jaiswal, A. (Participant), Hokkanen, A. (Participant), Orelma, H. (Manager), Kapulainen, M. (Participant) & Ikkala, O. (Participant)
1/01/21 → 31/12/24
Project: Research

Cite this

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title = "Cellulose optical fiber",

abstract = "Cellulose is environmentally friendly material that has brought new possibilities for light guiding and manipulation. Regenerated cellulose fibers and methylcellulose fibers have been demon-strated. These optical fibers are not competing in optical telecommunication with glass optical fiber and polymer optical fibers. Attenuation with regenerated cellulose fiber is about 6 dB/cm and with methylcellulose fibers 1.47 dB/cm. These values are several orders of magnitudes higher than with common glass and polymer fibers. These bio based cellulose materials have however properties that the common optical fiber do not have. Cellulose fibers are biodegradable that is benefit for example in human body measurements. Regenerated cellulose can take water or other liquids very fast in and also dry out as fast. Cellulose offers versatile material modification possibilities, for example methylcellu-lose has been doped with luminescent gold nanoclusters, and rod-like cellulose nanocrystals.",

keywords = "Cellulose, Optical fiber, Optical sensors",

author = "Ari Hokkanen and Markku Kapulainen and Jaiswal, {Aayush Kumar} and Ville Hynninen and Olli Ikkala and Hannes Orelma",

note = "Poster; Optics and Photonics Days, OPD 2021 ; Conference date: 01-12-2021 Through 03-12-2021",

year = "2021",

month = dec,

day = "1",

language = "English",

url = "https://www.photonics.fi/opd2021/",

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TY - CONF

T1 - Cellulose optical fiber

AU - Hokkanen, Ari

AU - Kapulainen, Markku

AU - Jaiswal, Aayush Kumar

AU - Hynninen, Ville

AU - Ikkala, Olli

AU - Orelma, Hannes

N1 - Poster

PY - 2021/12/1

Y1 - 2021/12/1

N2 - Cellulose is environmentally friendly material that has brought new possibilities for light guiding and manipulation. Regenerated cellulose fibers and methylcellulose fibers have been demon-strated. These optical fibers are not competing in optical telecommunication with glass optical fiber and polymer optical fibers. Attenuation with regenerated cellulose fiber is about 6 dB/cm and with methylcellulose fibers 1.47 dB/cm. These values are several orders of magnitudes higher than with common glass and polymer fibers. These bio based cellulose materials have however properties that the common optical fiber do not have. Cellulose fibers are biodegradable that is benefit for example in human body measurements. Regenerated cellulose can take water or other liquids very fast in and also dry out as fast. Cellulose offers versatile material modification possibilities, for example methylcellu-lose has been doped with luminescent gold nanoclusters, and rod-like cellulose nanocrystals.

AB - Cellulose is environmentally friendly material that has brought new possibilities for light guiding and manipulation. Regenerated cellulose fibers and methylcellulose fibers have been demon-strated. These optical fibers are not competing in optical telecommunication with glass optical fiber and polymer optical fibers. Attenuation with regenerated cellulose fiber is about 6 dB/cm and with methylcellulose fibers 1.47 dB/cm. These values are several orders of magnitudes higher than with common glass and polymer fibers. These bio based cellulose materials have however properties that the common optical fiber do not have. Cellulose fibers are biodegradable that is benefit for example in human body measurements. Regenerated cellulose can take water or other liquids very fast in and also dry out as fast. Cellulose offers versatile material modification possibilities, for example methylcellu-lose has been doped with luminescent gold nanoclusters, and rod-like cellulose nanocrystals.

KW - Cellulose

KW - Optical fiber

KW - Optical sensors

M3 - Conference Poster

T2 - Optics and Photonics Days

Y2 - 1 December 2021 through 3 December 2021

ER -

Cellulose optical fiber

Abstract

Conference

Keywords

Fingerprint

Research output

Cellulose optical fiber

Projects

BIOPTICS: Biocomposite optical fibers for smart interactive textiles and sensing

Cite this