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24th Australian Institute of Physics Congress

11–16 Dec 2022
Australia/Adelaide timezone
Co-locating with the 7th International Workshop of Specialty Optical Fibres and Their Applications (WSOF), the Australian and New Zealand Conference on Optics and Photonics (ANZCOP), and the Conference on Optoelectronlc and Microelectronic Materials and Devices (COMMAD)

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Next-Gen Tricoupler Device for Exoplanet Detection

15 Dec 2022, 17:30
1h 30m
Exhibition Halls F & G (Adelaide Convention Centre)

Exhibition Halls F & G

Adelaide Convention Centre
Poster ANZCOP: Astrophotonics Poster session

Speaker

Elizabeth Arcadi

Description

Tricouplers can be utilised for nulling interferometry. We present laboratory characterisation of 3D tricouplers fabricated by ultrafast laser inscription as well as numerical solutions to coupled mode equations providing a parameter scan to optimise fabrication.

Primary author

Elizabeth Arcadi

Co-authors

Barnaby Norris Glen Douglass (Macquarie University) Ms Jacinda Webb (Macquarie University) Marc-Antoine Martinod Michael Withford (Macquarie University) Olivier Guyon Peter tuthill Simon Gross (Macquarie University) Teresa Klinner-Teo

Presentation materials

AIPC2022_Abstract .pdf
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