Gyroscopic performance and some seismic measurements made with a 10 meter perimeter ring laser gyro housed in the Ernest Rutherford building

We describe the construction and operation of a large ring laser whose beam paths enclose an area of 6.25 . The gyroscopic performance of this large laser interferometer was determined using laser operation at a wavelength of 632.8 nm. The laser cavity Q was inferred to be 1.1×10 via a measured ring...

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Veröffentlicht in:	Applied optics (2004) 2021-02, Vol.60 (6), p.1737-1743
Hauptverfasser:	Zou, Dian, Thirkettle, Robert J, Gebauer, André, MacDonald, Graeme K, Schreiber, K Ulrich, Wells, Jon-Paul R
Format:	Artikel
Sprache:	eng
Schlagworte:	Earth rotation Laser beams Lasers Microseisms Ring lasers Seismic response Time travel
Online-Zugang:	Volltext
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