optical strain gauges
optical strain gauges
(OP)
What is the principle of operation of an optical strain gauge,and why would you choose one over a conventional strain gauge?
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RE: optical strain gauges
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http://strain-gauges.globalspec.com/
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One day my ship will come in.
But with my luck, I'll be at the airport!
RE: optical strain gauges
I Googled it before but ended up going around in circles -as you often do with search engines - and got loads of sales articles or info that only a scientist would understand.
Once I'd narrowed it down to 'Bragg grating', all became clear....