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Size: 216
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Size: 282
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Some FEA of the LIGO/40m reference cavity using COMSOL: [[/FEA]] |
The reference cavity is locked using a 21.5Mhz signal from a rack mounted board (FSS REF - Crystal Frequency Reference [http://www.ligo.caltech.edu/docs/D/D980353-C.pdf])
See also Frequency Stabilization Servo.
Some FEA of the LIGO/40m reference cavity using COMSOL: /FEA
