Frequency modulated lasers for interferometric optical gyroscopes
Optics letters, 2016•opg.optica.org
We study the use of frequency modulated lasers in interferometric optical gyroscopes and
show that by exploiting various frequency modulation signals, the laser coherence can be
controlled. We show that both angle random walk and bias stability of an interferometric
optical gyroscope based on laser sources can be improved with this technique.
show that by exploiting various frequency modulation signals, the laser coherence can be
controlled. We show that both angle random walk and bias stability of an interferometric
optical gyroscope based on laser sources can be improved with this technique.
We study the use of frequency modulated lasers in interferometric optical gyroscopes and show that by exploiting various frequency modulation signals, the laser coherence can be controlled. We show that both angle random walk and bias stability of an interferometric optical gyroscope based on laser sources can be improved with this technique.
opg.optica.org
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