Output beam intensity noise induced by fiber perturbations in a fiber-linked laser.
The effects of acoustic perturbations on an optical fiber intended to link a laser to an optical cavity have been studied. Acoustic noise above the level of -45 dBre(l µbar) in the frequency band of 500-1500 Hz has a measurable effect on intensity fluctuations at the fiber's output.
Hamilton
J J
JJ
Pang
Y
Y
Richard
J P
JP