First light with ALES: A 2-5 micron adaptive optics Integral Field Spectrograph for the LBT

Andrew J. Skemer; Philip Hinz; Manny Montoya; Michael F. Skrutskie; Jarron Leisenring; Oli Durney; Charles E. Woodward; John Wilson; Matt Nelson; Vanessa Bailey; Denis Defrere; Jordan Stone

doi:10.1117/12.2187284

First light with ALES: A 2-5 micron adaptive optics Integral Field Spectrograph for the LBT

Andrew J. Skemer, Philip Hinz, Manny Montoya, Michael F. Skrutskie, Jarron Leisenring, Oli Durney, Charles E. Woodward, John Wilson, Matt Nelson, Vanessa Bailey, Denis Defrere, Jordan Stone

Steward Observatory

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

34 Scopus citations

Abstract

Integral field spectrographs are an important technology for exoplanet imaging, due to their ability to take spectra in a high-contrast environment, and improve planet detection sensitivity through spectral differential imaging. ALES is the first integral field spectrograph capable of imaging exoplanets from 3-5 μm, and will extend our ability to characterize self-luminous exoplanets into a wavelength range where they peak in brightness. ALES is installed inside LBTI/LMIRcam on the Large Binocular Telescope, taking advantage of existing AO systems, camera optics, and a HAWAII-2RG detector. The new optics that comprise ALES are a Keplerian magnifier, a silicon lenslet array with diffraction suppressing pinholes, a direct vision prism, and calibration optics. All of these components are installed in filter wheels making ALES a completely modular design. ALES saw first light at the LBT in June 2015.

Original language	English (US)
Title of host publication	Techniques and Instrumentation for Detection of Exoplanets VII
Editors	Stuart Shaklan
Publisher	SPIE
ISBN (Electronic)	9781628417715
DOIs	https://doi.org/10.1117/12.2187284
State	Published - 2015
Event	Techniques and Instrumentation for Detection of Exoplanets VII - San Diego, United States Duration: Aug 10 2015 → Aug 13 2015

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Volume	9605
ISSN (Print)	0277-786X
ISSN (Electronic)	1996-756X

Other

Other	Techniques and Instrumentation for Detection of Exoplanets VII
Country/Territory	United States
City	San Diego
Period	8/10/15 → 8/13/15

Keywords

Adaptive optics
exoplanet imaging
exoplanet instrumentation
integral field spectroscopy

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Computer Science Applications
Applied Mathematics
Electrical and Electronic Engineering

Access to Document

10.1117/12.2187284

Cite this

Skemer, A. J., Hinz, P., Montoya, M., Skrutskie, M. F., Leisenring, J., Durney, O., Woodward, C. E., Wilson, J., Nelson, M., Bailey, V., Defrere, D., & Stone, J. (2015). First light with ALES: A 2-5 micron adaptive optics Integral Field Spectrograph for the LBT. In S. Shaklan (Ed.), Techniques and Instrumentation for Detection of Exoplanets VII Article 96051D (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 9605). SPIE. https://doi.org/10.1117/12.2187284

First light with ALES: A 2-5 micron adaptive optics Integral Field Spectrograph for the LBT. / Skemer, Andrew J.; Hinz, Philip; Montoya, Manny et al.
Techniques and Instrumentation for Detection of Exoplanets VII. ed. / Stuart Shaklan. SPIE, 2015. 96051D (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 9605).

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

Skemer, AJ, Hinz, P, Montoya, M, Skrutskie, MF, Leisenring, J, Durney, O, Woodward, CE, Wilson, J, Nelson, M, Bailey, V, Defrere, D & Stone, J 2015, First light with ALES: A 2-5 micron adaptive optics Integral Field Spectrograph for the LBT. in S Shaklan (ed.), Techniques and Instrumentation for Detection of Exoplanets VII., 96051D, Proceedings of SPIE - The International Society for Optical Engineering, vol. 9605, SPIE, Techniques and Instrumentation for Detection of Exoplanets VII, San Diego, United States, 8/10/15. https://doi.org/10.1117/12.2187284

Skemer AJ, Hinz P, Montoya M, Skrutskie MF, Leisenring J, Durney O et al. First light with ALES: A 2-5 micron adaptive optics Integral Field Spectrograph for the LBT. In Shaklan S, editor, Techniques and Instrumentation for Detection of Exoplanets VII. SPIE. 2015. 96051D. (Proceedings of SPIE - The International Society for Optical Engineering). doi: 10.1117/12.2187284

@inproceedings{334e807379c644589aaa7882108c49c0,

title = "First light with ALES: A 2-5 micron adaptive optics Integral Field Spectrograph for the LBT",

abstract = "Integral field spectrographs are an important technology for exoplanet imaging, due to their ability to take spectra in a high-contrast environment, and improve planet detection sensitivity through spectral differential imaging. ALES is the first integral field spectrograph capable of imaging exoplanets from 3-5 μm, and will extend our ability to characterize self-luminous exoplanets into a wavelength range where they peak in brightness. ALES is installed inside LBTI/LMIRcam on the Large Binocular Telescope, taking advantage of existing AO systems, camera optics, and a HAWAII-2RG detector. The new optics that comprise ALES are a Keplerian magnifier, a silicon lenslet array with diffraction suppressing pinholes, a direct vision prism, and calibration optics. All of these components are installed in filter wheels making ALES a completely modular design. ALES saw first light at the LBT in June 2015.",

keywords = "Adaptive optics, exoplanet imaging, exoplanet instrumentation, integral field spectroscopy",

author = "Skemer, {Andrew J.} and Philip Hinz and Manny Montoya and Skrutskie, {Michael F.} and Jarron Leisenring and Oli Durney and Woodward, {Charles E.} and John Wilson and Matt Nelson and Vanessa Bailey and Denis Defrere and Jordan Stone",

note = "Publisher Copyright: {\textcopyright} 2015 SPIE.; Techniques and Instrumentation for Detection of Exoplanets VII ; Conference date: 10-08-2015 Through 13-08-2015",

year = "2015",

doi = "10.1117/12.2187284",

language = "English (US)",

series = "Proceedings of SPIE - The International Society for Optical Engineering",

publisher = "SPIE",

editor = "Stuart Shaklan",

booktitle = "Techniques and Instrumentation for Detection of Exoplanets VII",

}

TY - GEN

T1 - First light with ALES

T2 - Techniques and Instrumentation for Detection of Exoplanets VII

AU - Skemer, Andrew J.

AU - Hinz, Philip

AU - Montoya, Manny

AU - Skrutskie, Michael F.

AU - Leisenring, Jarron

AU - Durney, Oli

AU - Woodward, Charles E.

AU - Wilson, John

AU - Nelson, Matt

AU - Bailey, Vanessa

AU - Defrere, Denis

AU - Stone, Jordan

PY - 2015

Y1 - 2015

N2 - Integral field spectrographs are an important technology for exoplanet imaging, due to their ability to take spectra in a high-contrast environment, and improve planet detection sensitivity through spectral differential imaging. ALES is the first integral field spectrograph capable of imaging exoplanets from 3-5 μm, and will extend our ability to characterize self-luminous exoplanets into a wavelength range where they peak in brightness. ALES is installed inside LBTI/LMIRcam on the Large Binocular Telescope, taking advantage of existing AO systems, camera optics, and a HAWAII-2RG detector. The new optics that comprise ALES are a Keplerian magnifier, a silicon lenslet array with diffraction suppressing pinholes, a direct vision prism, and calibration optics. All of these components are installed in filter wheels making ALES a completely modular design. ALES saw first light at the LBT in June 2015.

AB - Integral field spectrographs are an important technology for exoplanet imaging, due to their ability to take spectra in a high-contrast environment, and improve planet detection sensitivity through spectral differential imaging. ALES is the first integral field spectrograph capable of imaging exoplanets from 3-5 μm, and will extend our ability to characterize self-luminous exoplanets into a wavelength range where they peak in brightness. ALES is installed inside LBTI/LMIRcam on the Large Binocular Telescope, taking advantage of existing AO systems, camera optics, and a HAWAII-2RG detector. The new optics that comprise ALES are a Keplerian magnifier, a silicon lenslet array with diffraction suppressing pinholes, a direct vision prism, and calibration optics. All of these components are installed in filter wheels making ALES a completely modular design. ALES saw first light at the LBT in June 2015.

KW - Adaptive optics

KW - exoplanet imaging

KW - exoplanet instrumentation

KW - integral field spectroscopy

UR - http://www.scopus.com/inward/record.url?scp=84958005108&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84958005108&partnerID=8YFLogxK

U2 - 10.1117/12.2187284

DO - 10.1117/12.2187284

M3 - Conference contribution

AN - SCOPUS:84958005108

T3 - Proceedings of SPIE - The International Society for Optical Engineering

BT - Techniques and Instrumentation for Detection of Exoplanets VII

A2 - Shaklan, Stuart

PB - SPIE

Y2 - 10 August 2015 through 13 August 2015

ER -

First light with ALES: A 2-5 micron adaptive optics Integral Field Spectrograph for the LBT

Abstract

Publication series

Other

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this