Adaptive optics fed single-mode spectrograph for high-precision Doppler measurements in the near-infrared

C. Schwab, N. Jovanovic, T. Feger, M. Bakovic, Y. V. Gurevich, J. Stürmer, R. Apodaca, L. Vanzi, S. Rukdee, J. S. Lawrence, D. W. Coutts, N. Cvetojevic, S. Mahadevan, G. K. Stefánsson, S. P. Halverson, O. Guyon

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contributionResearchpeer-review

Abstract

We present the design for a high resolution near-infrared spectrograph. It is fed by a single-mode fiber coupled to a high performance adaptive optics system, leading to an extremely stable instrument with high total efficiency. The optical design is a cross-dispersed Echelle spectrograph based on a white pupil layout. The instrument uses a R6 Echelle grating with 13.3 grooves per mm, enabling very high resolution with a small beam diameter. The optical design is diffraction limited to enable optimal performance; this leads to subtle differences compared to spectrographs with large input slits.

LanguageEnglish
Title of host publicationAdvances in Optical and Mechanical Technologies for Telescopes and Instrumentation II
EditorsRaman Navarro, James H. Burge
Place of PublicationBellingham, Washington
PublisherSPIE
Pages1-7
Number of pages7
Volume9912
ISBN (Electronic)9781510602045
ISBN (Print)9781510602038
DOIs
Publication statusPublished - 2016
EventAdvances in Optical and Mechanical Technologies for Telescopes and Instrumentation II - Edinburgh, United Kingdom
Duration: 26 Jun 20161 Jul 2016

Publication series

NameProceedings of SPIE
PublisherSPIE
Volume9912
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Other

OtherAdvances in Optical and Mechanical Technologies for Telescopes and Instrumentation II
CountryUnited Kingdom
CityEdinburgh
Period26/06/161/07/16

Fingerprint

Spectrographs
Optical design
Adaptive optics
Spectrograph
Adaptive Optics
Single Mode
Doppler
adaptive optics
Echelle
spectrographs
Infrared
Infrared spectrographs
Optical Design
Infrared radiation
High Resolution
Single mode fibers
echelle gratings
Diffraction
Single-mode Fiber
high resolution

Keywords

  • Adaptive optics
  • Astrophotonics
  • Doppler spectroscopy
  • Echelle spectrograph
  • High resolution infrared spectroscopy
  • Radial velocities
  • Single mode fiber

Cite this

Schwab, C., Jovanovic, N., Feger, T., Bakovic, M., Gurevich, Y. V., Stürmer, J., ... Guyon, O. (2016). Adaptive optics fed single-mode spectrograph for high-precision Doppler measurements in the near-infrared. In R. Navarro, & J. H. Burge (Eds.), Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation II (Vol. 9912, pp. 1-7). [991274] (Proceedings of SPIE; Vol. 9912). Bellingham, Washington: SPIE. https://doi.org/10.1117/12.2234407
Schwab, C. ; Jovanovic, N. ; Feger, T. ; Bakovic, M. ; Gurevich, Y. V. ; Stürmer, J. ; Apodaca, R. ; Vanzi, L. ; Rukdee, S. ; Lawrence, J. S. ; Coutts, D. W. ; Cvetojevic, N. ; Mahadevan, S. ; Stefánsson, G. K. ; Halverson, S. P. ; Guyon, O. / Adaptive optics fed single-mode spectrograph for high-precision Doppler measurements in the near-infrared. Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation II. editor / Raman Navarro ; James H. Burge. Vol. 9912 Bellingham, Washington : SPIE, 2016. pp. 1-7 (Proceedings of SPIE).
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abstract = "We present the design for a high resolution near-infrared spectrograph. It is fed by a single-mode fiber coupled to a high performance adaptive optics system, leading to an extremely stable instrument with high total efficiency. The optical design is a cross-dispersed Echelle spectrograph based on a white pupil layout. The instrument uses a R6 Echelle grating with 13.3 grooves per mm, enabling very high resolution with a small beam diameter. The optical design is diffraction limited to enable optimal performance; this leads to subtle differences compared to spectrographs with large input slits.",
keywords = "Adaptive optics, Astrophotonics, Doppler spectroscopy, Echelle spectrograph, High resolution infrared spectroscopy, Radial velocities, Single mode fiber",
author = "C. Schwab and N. Jovanovic and T. Feger and M. Bakovic and Gurevich, {Y. V.} and J. St{\"u}rmer and R. Apodaca and L. Vanzi and S. Rukdee and Lawrence, {J. S.} and Coutts, {D. W.} and N. Cvetojevic and S. Mahadevan and Stef{\'a}nsson, {G. K.} and Halverson, {S. P.} and O. Guyon",
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Schwab, C, Jovanovic, N, Feger, T, Bakovic, M, Gurevich, YV, Stürmer, J, Apodaca, R, Vanzi, L, Rukdee, S, Lawrence, JS, Coutts, DW, Cvetojevic, N, Mahadevan, S, Stefánsson, GK, Halverson, SP & Guyon, O 2016, Adaptive optics fed single-mode spectrograph for high-precision Doppler measurements in the near-infrared. in R Navarro & JH Burge (eds), Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation II. vol. 9912, 991274, Proceedings of SPIE, vol. 9912, SPIE, Bellingham, Washington, pp. 1-7, Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation II, Edinburgh, United Kingdom, 26/06/16. https://doi.org/10.1117/12.2234407

Adaptive optics fed single-mode spectrograph for high-precision Doppler measurements in the near-infrared. / Schwab, C.; Jovanovic, N.; Feger, T.; Bakovic, M.; Gurevich, Y. V.; Stürmer, J.; Apodaca, R.; Vanzi, L.; Rukdee, S.; Lawrence, J. S.; Coutts, D. W.; Cvetojevic, N.; Mahadevan, S.; Stefánsson, G. K.; Halverson, S. P.; Guyon, O.

Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation II. ed. / Raman Navarro; James H. Burge. Vol. 9912 Bellingham, Washington : SPIE, 2016. p. 1-7 991274 (Proceedings of SPIE; Vol. 9912).

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contributionResearchpeer-review

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AU - Jovanovic, N.

AU - Feger, T.

AU - Bakovic, M.

AU - Gurevich, Y. V.

AU - Stürmer, J.

AU - Apodaca, R.

AU - Vanzi, L.

AU - Rukdee, S.

AU - Lawrence, J. S.

AU - Coutts, D. W.

AU - Cvetojevic, N.

AU - Mahadevan, S.

AU - Stefánsson, G. K.

AU - Halverson, S. P.

AU - Guyon, O.

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AB - We present the design for a high resolution near-infrared spectrograph. It is fed by a single-mode fiber coupled to a high performance adaptive optics system, leading to an extremely stable instrument with high total efficiency. The optical design is a cross-dispersed Echelle spectrograph based on a white pupil layout. The instrument uses a R6 Echelle grating with 13.3 grooves per mm, enabling very high resolution with a small beam diameter. The optical design is diffraction limited to enable optimal performance; this leads to subtle differences compared to spectrographs with large input slits.

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KW - Astrophotonics

KW - Doppler spectroscopy

KW - Echelle spectrograph

KW - High resolution infrared spectroscopy

KW - Radial velocities

KW - Single mode fiber

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DO - 10.1117/12.2234407

M3 - Conference proceeding contribution

SN - 9781510602038

VL - 9912

T3 - Proceedings of SPIE

SP - 1

EP - 7

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

A2 - Navarro, Raman

A2 - Burge, James H.

PB - SPIE

CY - Bellingham, Washington

ER -

Schwab C, Jovanovic N, Feger T, Bakovic M, Gurevich YV, Stürmer J et al. Adaptive optics fed single-mode spectrograph for high-precision Doppler measurements in the near-infrared. In Navarro R, Burge JH, editors, Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation II. Vol. 9912. Bellingham, Washington: SPIE. 2016. p. 1-7. 991274. (Proceedings of SPIE). https://doi.org/10.1117/12.2234407