Ultrashort pulse point-by-point written aperiodic fiber Bragg gratings for suppression of OH-emission lines

Thorsten Goebel; Gayathri Bharathan; Martin Ams; Daniel Richter; Ria Kraemer; Maximilian Heck; Malte P. Siems; Alexander Fuerbach; Stefan Nolte

doi:10.1117/12.2318864

Ultrashort pulse point-by-point written aperiodic fiber Bragg gratings for suppression of OH-emission lines

Thorsten Goebel, Gayathri Bharathan, Martin Ams, Daniel Richter, Ria Kraemer, Maximilian Heck, Malte P. Siems, Alexander Fuerbach, Stefan Nolte

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding contribution

1 Citation (Scopus)

Abstract

We demonstrate the direct inscription of aperiodic fiber Bragg gratings (AFBGs) for their use as in-fiber filter elements. The modifications are induced by focusing ultrashort laser pulses with an oil-immersion objective into the fiber core. We apply an advanced point-by-point inscription technique for flexible period adaptation. The fabricated AFBGs are targeted on the suppression of 10 lines in a single grating and simulations based on the specific design show excellent agreement. Furthermore, we discuss the application in astronomy as filters for the suppression of OH emission lines.

Original language	English
Title of host publication	Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation III
Editors	Ramón Navarro , Roland Geyl
Place of Publication	Bellingham, Washington
Publisher	SPIE
Pages	1-9
Number of pages	9
ISBN (Electronic)	9781510619661
ISBN (Print)	9781510619654
DOIs	https://doi.org/10.1117/12.2318864
Publication status	Published - 2018
Event	SPIE Astronomical Telescopes and Instrumentation (2018) - Austin Convention Center, Austin, United States Duration: 10 Jun 2018 → 15 Jun 2018

Publication series

Name	Proceedings of SPIE
Volume	10706
ISSN (Print)	0277-786X
ISSN (Electronic)	1996-756X

Conference

Conference	SPIE Astronomical Telescopes and Instrumentation (2018)
Country	United States
City	Austin
Period	10/06/18 → 15/06/18

Keywords

Fiber Bragg gratings
Fiber optics components
Laser materials processing
Wavelength filtering devices
Layer-peeling algorithm

Access to Document

10.1117/12.2318864

Link to publication in Scopus

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Goebel, T., Bharathan, G., Ams, M., Richter, D., Kraemer, R., Heck, M., ... Nolte, S. (2018). Ultrashort pulse point-by-point written aperiodic fiber Bragg gratings for suppression of OH-emission lines. In R. Navarro , & R. Geyl (Eds.), Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation III (pp. 1-9). [107066N] (Proceedings of SPIE; Vol. 10706). Bellingham, Washington: SPIE. https://doi.org/10.1117/12.2318864

Goebel, Thorsten ; Bharathan, Gayathri ; Ams, Martin ; Richter, Daniel ; Kraemer, Ria ; Heck, Maximilian ; Siems, Malte P. ; Fuerbach, Alexander ; Nolte, Stefan. / Ultrashort pulse point-by-point written aperiodic fiber Bragg gratings for suppression of OH-emission lines. Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation III. editor / Ramón Navarro ; Roland Geyl . Bellingham, Washington : SPIE, 2018. pp. 1-9 (Proceedings of SPIE).

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title = "Ultrashort pulse point-by-point written aperiodic fiber Bragg gratings for suppression of OH-emission lines",

abstract = "We demonstrate the direct inscription of aperiodic fiber Bragg gratings (AFBGs) for their use as in-fiber filter elements. The modifications are induced by focusing ultrashort laser pulses with an oil-immersion objective into the fiber core. We apply an advanced point-by-point inscription technique for flexible period adaptation. The fabricated AFBGs are targeted on the suppression of 10 lines in a single grating and simulations based on the specific design show excellent agreement. Furthermore, we discuss the application in astronomy as filters for the suppression of OH emission lines.",

keywords = "Fiber Bragg gratings, Fiber optics components, Laser materials processing, Wavelength filtering devices, Layer-peeling algorithm",

author = "Thorsten Goebel and Gayathri Bharathan and Martin Ams and Daniel Richter and Ria Kraemer and Maximilian Heck and Siems, {Malte P.} and Alexander Fuerbach and Stefan Nolte",

year = "2018",

doi = "10.1117/12.2318864",

language = "English",

isbn = "9781510619654",

series = "Proceedings of SPIE",

publisher = "SPIE",

pages = "1--9",

editor = "{Navarro }, Ram{\'o}n and {Geyl }, Roland",

booktitle = "Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation III",

address = "United States",

}

Goebel, T, Bharathan, G , Ams, M, Richter, D, Kraemer, R, Heck, M, Siems, MP, Fuerbach, A & Nolte, S 2018, Ultrashort pulse point-by-point written aperiodic fiber Bragg gratings for suppression of OH-emission lines. in R Navarro & R Geyl (eds), Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation III., 107066N, Proceedings of SPIE, vol. 10706, SPIE, Bellingham, Washington, pp. 1-9, SPIE Astronomical Telescopes and Instrumentation (2018), Austin, United States, 10/06/18. https://doi.org/10.1117/12.2318864

Ultrashort pulse point-by-point written aperiodic fiber Bragg gratings for suppression of OH-emission lines. / Goebel, Thorsten; Bharathan, Gayathri ; Ams, Martin; Richter, Daniel; Kraemer, Ria; Heck, Maximilian; Siems, Malte P.; Fuerbach, Alexander; Nolte, Stefan.

Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation III. ed. / Ramón Navarro ; Roland Geyl . Bellingham, Washington : SPIE, 2018. p. 1-9 107066N (Proceedings of SPIE; Vol. 10706).

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding contribution

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T1 - Ultrashort pulse point-by-point written aperiodic fiber Bragg gratings for suppression of OH-emission lines

AU - Goebel, Thorsten

AU - Bharathan, Gayathri

AU - Ams, Martin

AU - Richter, Daniel

AU - Kraemer, Ria

AU - Heck, Maximilian

AU - Siems, Malte P.

AU - Fuerbach, Alexander

AU - Nolte, Stefan

PY - 2018

Y1 - 2018

N2 - We demonstrate the direct inscription of aperiodic fiber Bragg gratings (AFBGs) for their use as in-fiber filter elements. The modifications are induced by focusing ultrashort laser pulses with an oil-immersion objective into the fiber core. We apply an advanced point-by-point inscription technique for flexible period adaptation. The fabricated AFBGs are targeted on the suppression of 10 lines in a single grating and simulations based on the specific design show excellent agreement. Furthermore, we discuss the application in astronomy as filters for the suppression of OH emission lines.

AB - We demonstrate the direct inscription of aperiodic fiber Bragg gratings (AFBGs) for their use as in-fiber filter elements. The modifications are induced by focusing ultrashort laser pulses with an oil-immersion objective into the fiber core. We apply an advanced point-by-point inscription technique for flexible period adaptation. The fabricated AFBGs are targeted on the suppression of 10 lines in a single grating and simulations based on the specific design show excellent agreement. Furthermore, we discuss the application in astronomy as filters for the suppression of OH emission lines.

KW - Fiber Bragg gratings

KW - Fiber optics components

KW - Laser materials processing

KW - Wavelength filtering devices

KW - Layer-peeling algorithm

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SN - 9781510619654

T3 - Proceedings of SPIE

SP - 1

EP - 9

BT - Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation III

A2 - Navarro , Ramón

A2 - Geyl , Roland

PB - SPIE

CY - Bellingham, Washington

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Goebel T, Bharathan G , Ams M, Richter D, Kraemer R, Heck M et al. Ultrashort pulse point-by-point written aperiodic fiber Bragg gratings for suppression of OH-emission lines. In Navarro R, Geyl R, editors, Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation III. Bellingham, Washington: SPIE. 2018. p. 1-9. 107066N. (Proceedings of SPIE). https://doi.org/10.1117/12.2318864