Fiber optically integrated cost-effective spectrometer for optical coherence tomography

Stefan Remund; Anke Bossen; Xianfeng Chen; Ling Wang; Lin Zhang; Boris Považay; Christoph Meier

doi:10.1117/12.2052595

Fiber optically integrated cost-effective spectrometer for optical coherence tomography

Stefan Remund, Anke Bossen, Xianfeng Chen, Ling Wang, Lin Zhang, Boris Považay, Christoph Meier

Aston Institute of Photonic Technologies (AiPT)

Research output: Chapter in Book/Published conference output › Conference publication

5 Citations (Scopus)

121 Downloads (Pure)

Abstract

A tilted fiber Bragg grating (TFBG) was integrated as the dispersive element in a high performance biomedical imaging system. The spectrum emitted by the 23 mm long active region of the fiber is projected through custom designed optics consisting of a cylindrical lens for vertical beam collimation and successively by an achromatic doublet onto a linear detector array. High resolution tomograms of biomedical samples were successfully acquired by the frequency domain OCT-system. Tomograms of ophthalmic and dermal samples obtained by the frequency domain OCT-system were obtained achieving 2.84 μm axial and 10.2 μm lateral resolution. The miniaturization reduces costs and has the potential to further extend the field of application for OCT-systems in biology, medicine and technology.

Original language	English
Title of host publication	Biophotonics
Subtitle of host publication	photonic solutions for better health care IV
Editors	Jürgen Popp, Valery V. Tuchin, Dennis L. Matthews, Francesco S. Pavone, Paul Garside
Place of Publication	Bellingham, WA (US)
Publisher	Society of Photo-Optical Instrumentation Engineers (SPIE)
ISBN (Print)	978-1-6284-1077-8
DOIs	https://doi.org/10.1117/12.2052595
Publication status	Published - 8 May 2014
Event	Biophotonics: photonic solutions for better health care IV - Brussels, Belgium Duration: 14 Apr 2014 → 17 Apr 2014

Publication series

Name	SPIE proceedings
Publisher	SPIE
Volume	9129
ISSN (Print)	0277-786X

Conference

Conference	Biophotonics: photonic solutions for better health care IV
Country/Territory	Belgium
City	Brussels
Period	14/04/14 → 17/04/14

Bibliographical note

Stefan Remund ; Anke Bossen ; Xianfeng Chen ; Ling Wang ; Lin Zhang ; Boris Považay and Christoph Meier, "Fiber optically integrated cost-effective spectrometer for optical coherence tomography", Proc. SPIE 9129, Biophotonics: Photonic Solutions for Better Health Care IV, 91293G (May 8, 2014).

Copyright XXXX (year) Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.

DOI: http://dx.doi.org/10.1117/12.2052595

Keywords

cost-effective spectrometer
miniaturized spectrometer
OCT spectrometer
optical coherence tomography
spectrometer approach
TFBG spectrometer
tilted fiber Bragg grating

Access to Document

10.1117/12.2052595

Fiber optically integrated cost-effective spectrometer for optical coherence tomography
Stefan Remund ; Anke Bossen ; Xianfeng Chen ; Ling Wang ; Lin Zhang ; Boris Považay and Christoph Meier, "Fiber optically integrated cost-effective spectrometer for optical coherence tomography", Proc. SPIE 9129, Biophotonics: Photonic Solutions for Better Health Care IV, 91293G (May 8, 2014). Copyright XXXX (year) Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited. DOI: http://dx.doi.org/10.1117/12.2052595
Final published version, 4.14 MB

http://proceedings.spiedigitallibrary.org/proceeding.aspx?articleid=1871499

Cite this

Remund, S., Bossen, A., Chen, X., Wang, L., Zhang, L., Považay, B., & Meier, C. (2014). Fiber optically integrated cost-effective spectrometer for optical coherence tomography. In J. Popp, V. V. Tuchin, D. L. Matthews, F. S. Pavone, & P. Garside (Eds.), Biophotonics: photonic solutions for better health care IV Article 91293G (SPIE proceedings; Vol. 9129). Society of Photo-Optical Instrumentation Engineers (SPIE). https://doi.org/10.1117/12.2052595

Remund, Stefan ; Bossen, Anke ; Chen, Xianfeng et al. / Fiber optically integrated cost-effective spectrometer for optical coherence tomography. Biophotonics: photonic solutions for better health care IV. editor / Jürgen Popp ; Valery V. Tuchin ; Dennis L. Matthews ; Francesco S. Pavone ; Paul Garside. Bellingham, WA (US) : Society of Photo-Optical Instrumentation Engineers (SPIE), 2014. (SPIE proceedings).

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title = "Fiber optically integrated cost-effective spectrometer for optical coherence tomography",

abstract = "A tilted fiber Bragg grating (TFBG) was integrated as the dispersive element in a high performance biomedical imaging system. The spectrum emitted by the 23 mm long active region of the fiber is projected through custom designed optics consisting of a cylindrical lens for vertical beam collimation and successively by an achromatic doublet onto a linear detector array. High resolution tomograms of biomedical samples were successfully acquired by the frequency domain OCT-system. Tomograms of ophthalmic and dermal samples obtained by the frequency domain OCT-system were obtained achieving 2.84 μm axial and 10.2 μm lateral resolution. The miniaturization reduces costs and has the potential to further extend the field of application for OCT-systems in biology, medicine and technology.",

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note = "Stefan Remund ; Anke Bossen ; Xianfeng Chen ; Ling Wang ; Lin Zhang ; Boris Pova{\v z}ay and Christoph Meier, {"}Fiber optically integrated cost-effective spectrometer for optical coherence tomography{"}, Proc. SPIE 9129, Biophotonics: Photonic Solutions for Better Health Care IV, 91293G (May 8, 2014). Copyright XXXX (year) Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited. DOI: http://dx.doi.org/10.1117/12.2052595 ; Biophotonics: photonic solutions for better health care IV ; Conference date: 14-04-2014 Through 17-04-2014",

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doi = "10.1117/12.2052595",

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series = "SPIE proceedings",

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Remund, S, Bossen, A, Chen, X, Wang, L, Zhang, L, Považay, B & Meier, C 2014, Fiber optically integrated cost-effective spectrometer for optical coherence tomography. in J Popp, VV Tuchin, DL Matthews, FS Pavone & P Garside (eds), Biophotonics: photonic solutions for better health care IV., 91293G, SPIE proceedings, vol. 9129, Society of Photo-Optical Instrumentation Engineers (SPIE), Bellingham, WA (US), Biophotonics: photonic solutions for better health care IV, Brussels, Belgium, 14/04/14. https://doi.org/10.1117/12.2052595

Fiber optically integrated cost-effective spectrometer for optical coherence tomography. / Remund, Stefan; Bossen, Anke; Chen, Xianfeng et al.
Biophotonics: photonic solutions for better health care IV. ed. / Jürgen Popp; Valery V. Tuchin; Dennis L. Matthews; Francesco S. Pavone; Paul Garside. Bellingham, WA (US): Society of Photo-Optical Instrumentation Engineers (SPIE), 2014. 91293G (SPIE proceedings; Vol. 9129).

Research output: Chapter in Book/Published conference output › Conference publication

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T1 - Fiber optically integrated cost-effective spectrometer for optical coherence tomography

AU - Remund, Stefan

AU - Bossen, Anke

AU - Chen, Xianfeng

AU - Wang, Ling

AU - Zhang, Lin

AU - Považay, Boris

AU - Meier, Christoph

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N2 - A tilted fiber Bragg grating (TFBG) was integrated as the dispersive element in a high performance biomedical imaging system. The spectrum emitted by the 23 mm long active region of the fiber is projected through custom designed optics consisting of a cylindrical lens for vertical beam collimation and successively by an achromatic doublet onto a linear detector array. High resolution tomograms of biomedical samples were successfully acquired by the frequency domain OCT-system. Tomograms of ophthalmic and dermal samples obtained by the frequency domain OCT-system were obtained achieving 2.84 μm axial and 10.2 μm lateral resolution. The miniaturization reduces costs and has the potential to further extend the field of application for OCT-systems in biology, medicine and technology.

AB - A tilted fiber Bragg grating (TFBG) was integrated as the dispersive element in a high performance biomedical imaging system. The spectrum emitted by the 23 mm long active region of the fiber is projected through custom designed optics consisting of a cylindrical lens for vertical beam collimation and successively by an achromatic doublet onto a linear detector array. High resolution tomograms of biomedical samples were successfully acquired by the frequency domain OCT-system. Tomograms of ophthalmic and dermal samples obtained by the frequency domain OCT-system were obtained achieving 2.84 μm axial and 10.2 μm lateral resolution. The miniaturization reduces costs and has the potential to further extend the field of application for OCT-systems in biology, medicine and technology.

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KW - miniaturized spectrometer

KW - OCT spectrometer

KW - optical coherence tomography

KW - spectrometer approach

KW - TFBG spectrometer

KW - tilted fiber Bragg grating

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AN - SCOPUS:84903759850

SN - 978-1-6284-1077-8

T3 - SPIE proceedings

BT - Biophotonics

A2 - Popp, Jürgen

A2 - Tuchin, Valery V.

A2 - Matthews, Dennis L.

A2 - Pavone, Francesco S.

A2 - Garside, Paul

PB - Society of Photo-Optical Instrumentation Engineers (SPIE)

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Remund S, Bossen A, Chen X, Wang L, Zhang L, Považay B et al. Fiber optically integrated cost-effective spectrometer for optical coherence tomography. In Popp J, Tuchin VV, Matthews DL, Pavone FS, Garside P, editors, Biophotonics: photonic solutions for better health care IV. Bellingham, WA (US): Society of Photo-Optical Instrumentation Engineers (SPIE). 2014. 91293G. (SPIE proceedings). doi: 10.1117/12.2052595

Fiber optically integrated cost-effective spectrometer for optical coherence tomography

Abstract

Publication series

Conference

Bibliographical note

Keywords

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