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)

Multi-Spatial Mode Readout Of Optical Cavities For Reduced Brownian Coating Thermal Noise

13 Dec 2022, 17:00
15m
Room E3 (Adelaide Convention Centre)

Room E3

Adelaide Convention Centre

Speaker

Andrew Wade (The Australian National University)

Description

This talk will outline a new approach to mitigating Brownian coating thermal noise in optical cavities using multiple higher-order gaussian modes. We will present results of a theoretical study into this new sensing scheme and plans for an experimental implementation.

Authors

Andrew Wade (The Australian National University) Ms Namisha Chabbra (Australian National University)

Co-author

Dr Kirk McKenzie (The Australian National University)

Presentation materials