Title :
Pseudo-heterodyne detection scheme for the fibre gyroscope
Author :
Kersey, A.D. ; Lewin, A.C. ; Jackson, D.A.
Author_Institution :
University of Kent at Canterbury, Physics Laboratory, Canterbury, UK
Abstract :
The results of a preliminary investigation of a phase-swept pseudo-heterodyne scheme suitable for use with all-fibre versions of the fibre gyroscope are presented. The output carrier, which is phase-modulated by the Sagnac shift, is generated by employing a sinusoidal phase modulation via a piezoelectric fibre stretcher in combination with selective detector gating
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19840254
