Photonic chip for visible interferometry: laboratory characterization and comparison with the theoretical model

Manon Lallement; Sylvestre Lacour; Elsa Huby; Guillermo Martin; Kevin Barjot; Guy Perrin; Daniel Rouan; Vincent Lapeyrere; Sébastien Vievard; Olivier Guyon; Julien Lozi; Vincent Deo; Takayuki Kotani; Cecil Pham; Cedric Cassagnettes; Adrien Billat; Nick Cvetojevic; Franck Marchis

doi:10.1117/12.2629449

Photonic chip for visible interferometry: laboratory characterization and comparison with the theoretical model

Manon Lallement, Sylvestre Lacour, Elsa Huby, Guillermo Martin, Kevin Barjot, Guy Perrin, Daniel Rouan, Vincent Lapeyrere, Sébastien Vievard, Olivier Guyon, Julien Lozi, Vincent Deo, Takayuki Kotani, Cecil Pham, Cedric Cassagnettes, Adrien Billat, Nick Cvetojevic, Franck Marchis

Optical Sciences

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

5 Scopus citations

Abstract

Integrated optics are used to achieve astronomical interferometry inside robust and compact materials, improving the instruments stability and sensitivity. In order to perform differential phase measurements at the Hα line (656.3nm) with the 600-800nm spectro-interferometer FIRST, a photonic integrated circuit (PIC) is being developed. This PIC performs the visible combination of the beams coming from the telescope pupil sub-apertures. In this work, TEEM Photonics waveguides fabricated by K+: Na+ ion exchange in glass are characterized in terms of single-mode range and mode field diameter. The waveguide diffused index profile is modeled on Beamprop software. FIRST beam combiner building blocks are simulated, especially achromatic directional couplers and passive 2 phase shifters for a potential ABCD interferometric combination.

Original language	English (US)
Title of host publication	Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation V
Editors	Ramon Navarro, Roland Geyl
Publisher	SPIE
ISBN (Electronic)	9781510653573
DOIs	https://doi.org/10.1117/12.2629449
State	Published - 2022
Event	Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation V 2022 - Montreal, Canada Duration: Jul 17 2022 → Jul 22 2022

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Volume	12188
ISSN (Print)	0277-786X
ISSN (Electronic)	1996-756X

Conference

Conference	Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation V 2022
Country/Territory	Canada
City	Montreal
Period	7/17/22 → 7/22/22

Keywords

Interferometry
beam combiners
high angular resolution
high contrast
pupil remapping
spectroscopy
visible photonics

ASJC Scopus subject areas

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

Access to Document

10.1117/12.2629449

Cite this

Lallement, M., Lacour, S., Huby, E., Martin, G., Barjot, K., Perrin, G., Rouan, D., Lapeyrere, V., Vievard, S., Guyon, O., Lozi, J., Deo, V., Kotani, T., Pham, C., Cassagnettes, C., Billat, A., Cvetojevic, N., & Marchis, F. (2022). Photonic chip for visible interferometry: laboratory characterization and comparison with the theoretical model. In R. Navarro, & R. Geyl (Eds.), Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation V Article 121882F (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 12188). SPIE. https://doi.org/10.1117/12.2629449

Photonic chip for visible interferometry: laboratory characterization and comparison with the theoretical model. / Lallement, Manon; Lacour, Sylvestre; Huby, Elsa et al.
Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation V. ed. / Ramon Navarro; Roland Geyl. SPIE, 2022. 121882F (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 12188).

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

Lallement, M, Lacour, S, Huby, E, Martin, G, Barjot, K, Perrin, G, Rouan, D, Lapeyrere, V, Vievard, S, Guyon, O, Lozi, J, Deo, V, Kotani, T, Pham, C, Cassagnettes, C, Billat, A, Cvetojevic, N & Marchis, F 2022, Photonic chip for visible interferometry: laboratory characterization and comparison with the theoretical model. in R Navarro & R Geyl (eds), Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation V., 121882F, Proceedings of SPIE - The International Society for Optical Engineering, vol. 12188, SPIE, Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation V 2022, Montreal, Canada, 7/17/22. https://doi.org/10.1117/12.2629449

Lallement M, Lacour S, Huby E, Martin G, Barjot K, Perrin G et al. Photonic chip for visible interferometry: laboratory characterization and comparison with the theoretical model. In Navarro R, Geyl R, editors, Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation V. SPIE. 2022. 121882F. (Proceedings of SPIE - The International Society for Optical Engineering). doi: 10.1117/12.2629449

Lallement, Manon ; Lacour, Sylvestre ; Huby, Elsa et al. / Photonic chip for visible interferometry : laboratory characterization and comparison with the theoretical model. Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation V. editor / Ramon Navarro ; Roland Geyl. SPIE, 2022. (Proceedings of SPIE - The International Society for Optical Engineering).

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AU - Lozi, Julien

AU - Deo, Vincent

AU - Kotani, Takayuki

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KW - beam combiners

KW - high angular resolution

KW - high contrast

KW - pupil remapping

KW - spectroscopy

KW - visible photonics

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Photonic chip for visible interferometry: laboratory characterization and comparison with the theoretical model

Abstract

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Conference

Keywords

ASJC Scopus subject areas

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