Using differential phases in optical interferometry

Henrique R. Schmitt; Thomas A. Pauls; Christopher Tycner; J. Thomas Armstrong; James A. Benson; James H. Clark; Robert B. Hindsley; Donald J. Hutter; Deane M. Peterson; Anders M. Jorgensen; David Mozurkewich; G. Charmaine Gilbreath; Robert T. Zavala

doi:10.1117/12.672396

Using differential phases in optical interferometry

Henrique R. Schmitt, Thomas A. Pauls, Christopher Tycner, J. Thomas Armstrong, James A. Benson, James H. Clark, Robert B. Hindsley, Donald J. Hutter, Deane M. Peterson, Anders M. Jorgensen, David Mozurkewich, G. Charmaine Gilbreath, Robert T. Zavala

Physics

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

Abstract

We present the results of differential phase experiments done with data from the Navy Prototype Optical Interferometer (NPOI). We take advantage of the fact that this instrument simultaneously records 16 spectral channels in the wavelength range 550-850nm, for multiple baselines. We discuss the corrections applied to the data, and show the results obtained for Vega and the Be star β Lyrae.

Original language	English
Title of host publication	Advances in Stellar Interferometry
DOIs	https://doi.org/10.1117/12.672396
State	Published - 2006
Event	Advances in Stellar Interferometry - Orlando, FL, United States Duration: May 25 2006 → May 30 2006

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Volume	6268 II
ISSN (Print)	0277-786X

Conference

Conference	Advances in Stellar Interferometry
Country/Territory	United States
City	Orlando, FL
Period	05/25/06 → 05/30/06

Keywords

Circumstellar disks
Differential phases
NPOI
Optical interferometry
Stars

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10.1117/12.672396

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Schmitt, H. R., Pauls, T. A., Tycner, C., Armstrong, J. T., Benson, J. A., Clark, J. H., Hindsley, R. B., Hutter, D. J., Peterson, D. M., Jorgensen, A. M., Mozurkewich, D., Gilbreath, G. C., & Zavala, R. T. (2006). Using differential phases in optical interferometry. In Advances in Stellar Interferometry Article 62683B (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 6268 II). https://doi.org/10.1117/12.672396

@inproceedings{26e7ae1864e64b0c9b8e12ef90a1db9e,

title = "Using differential phases in optical interferometry",

abstract = "We present the results of differential phase experiments done with data from the Navy Prototype Optical Interferometer (NPOI). We take advantage of the fact that this instrument simultaneously records 16 spectral channels in the wavelength range 550-850nm, for multiple baselines. We discuss the corrections applied to the data, and show the results obtained for Vega and the Be star β Lyrae.",

keywords = "Circumstellar disks, Differential phases, NPOI, Optical interferometry, Stars",

author = "Schmitt, {Henrique R.} and Pauls, {Thomas A.} and Christopher Tycner and Armstrong, {J. Thomas} and Benson, {James A.} and Clark, {James H.} and Hindsley, {Robert B.} and Hutter, {Donald J.} and Peterson, {Deane M.} and Jorgensen, {Anders M.} and David Mozurkewich and Gilbreath, {G. Charmaine} and Zavala, {Robert T.}",

year = "2006",

doi = "10.1117/12.672396",

language = "English",

isbn = "0819463337",

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

booktitle = "Advances in Stellar Interferometry",

note = "Advances in Stellar Interferometry ; Conference date: 25-05-2006 Through 30-05-2006",

}

Schmitt, HR, Pauls, TA, Tycner, C, Armstrong, JT, Benson, JA, Clark, JH, Hindsley, RB, Hutter, DJ, Peterson, DM, Jorgensen, AM, Mozurkewich, D, Gilbreath, GC & Zavala, RT 2006, Using differential phases in optical interferometry. in Advances in Stellar Interferometry., 62683B, Proceedings of SPIE - The International Society for Optical Engineering, vol. 6268 II, Advances in Stellar Interferometry, Orlando, FL, United States, 05/25/06. https://doi.org/10.1117/12.672396

TY - GEN

T1 - Using differential phases in optical interferometry

AU - Schmitt, Henrique R.

AU - Pauls, Thomas A.

AU - Tycner, Christopher

AU - Armstrong, J. Thomas

AU - Benson, James A.

AU - Clark, James H.

AU - Hindsley, Robert B.

AU - Hutter, Donald J.

AU - Peterson, Deane M.

AU - Jorgensen, Anders M.

AU - Mozurkewich, David

AU - Gilbreath, G. Charmaine

AU - Zavala, Robert T.

PY - 2006

Y1 - 2006

N2 - We present the results of differential phase experiments done with data from the Navy Prototype Optical Interferometer (NPOI). We take advantage of the fact that this instrument simultaneously records 16 spectral channels in the wavelength range 550-850nm, for multiple baselines. We discuss the corrections applied to the data, and show the results obtained for Vega and the Be star β Lyrae.

AB - We present the results of differential phase experiments done with data from the Navy Prototype Optical Interferometer (NPOI). We take advantage of the fact that this instrument simultaneously records 16 spectral channels in the wavelength range 550-850nm, for multiple baselines. We discuss the corrections applied to the data, and show the results obtained for Vega and the Be star β Lyrae.

KW - Circumstellar disks

KW - Differential phases

KW - NPOI

KW - Optical interferometry

KW - Stars

UR - http://www.scopus.com/inward/record.url?scp=33749253391&partnerID=8YFLogxK

U2 - 10.1117/12.672396

DO - 10.1117/12.672396

M3 - Conference contribution

AN - SCOPUS:33749253391

SN - 0819463337

SN - 9780819463333

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

BT - Advances in Stellar Interferometry

T2 - Advances in Stellar Interferometry

Y2 - 25 May 2006 through 30 May 2006

ER -

Using differential phases in optical interferometry

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Keywords

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