@inproceedings{cc1c8507147d4baf9e95d009e2f96319,
title = "A large helium-neon ring laser gyroscope operating at 543 nm",
abstract = "We report on the operation of a helium-neon based large ring laser gyroscope on the shortest wavelength neon laser transition at 543.5 nm. Owing to the fact that this 3s2?2p10 transition has a factor of 30 less gain than the commonly used 632.8 nm neon transition, an approximately 40 cm long, 3 mm diameter gain tube was required. Despite this, the 6.4 metre perimeter gyroscope unlocked on the bias provided by Earth rotation alone; exhibiting a Sagnac frequency near 133 Hz.",
author = "Anyi, {C. L.} and Wells, {J. P.R.} and Thirkettle, {R. J.} and Hurst, {R. B.} and Schreiber, {K. U.}",
note = "Publisher Copyright: {\textcopyright} OSA 2018; Conference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2018 ; Conference date: 29-07-2018 Through 03-08-2018",
year = "2018",
language = "English",
isbn = "9781943580453",
series = "Optics InfoBase Conference Papers",
publisher = "Optica Publishing Group (formerly OSA)",
booktitle = "Conference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2018",
}