[time-nuts] Slightly OT - GPS-Based Accurate Direction Finding
jimlux
jimlux at earthlink.net
Thu Aug 26 13:52:49 UTC 2010
bg at lysator.liu.se wrote:
>> Does anyone know how laser gyroscopes are developing?
>
> Laser gyroscopes - as in Ring Laser Gyroscopes or as in Fiber Optic
> Gyroscopes?
>
RLGs are a standard commercial product. Several years back I was
walking through the Honeywell plant in St Paul, MN, and they had a
display case of at least a dozen RLGs that they've made over the past
few decades.
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