[time-nuts] Slightly OT - GPS-Based Accurate Direction Finding

EWKehren at aol.com EWKehren at aol.com
Thu Aug 26 14:41:02 UTC 2010

Laser gyros are today a commodity I have one on my boat made by KVH.  
Nothing fancy, 
Bert Kehren
In a message dated 8/26/2010 9:53:25 A.M. Eastern Daylight Time,  
jimlux at earthlink.net writes:

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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