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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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Ultrastable dual frequency comb generation using whispering gallery resonators

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

Exhibition Halls F & G

Adelaide Convention Centre
Poster ANZCOP: Nonlinear optics and photonics Poster session

Speaker

Nicholas Lambert (University of Otago)

Description

We use a lithium niobate whispering gallery mode resonator embedded in a microwave cavity to efficiently generate a dual frequency comb. Judicious use of crystal symmetries leads to our two combs being orthogonally polarized, and they are ultrastable in frequency.

Author

Nicholas Lambert (University of Otago)

Co-authors

Harald Schwefel (Department of Physics, University of Otago, Dunedin, New Zealand.) Luke Trainor (Department of Physics, University of Otago, Dunedin, New Zealand.)

Presentation materials

ANZCOP22Abstract_Nick.pdf
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