An integrated-optic chip containing two acousto-optic frequency shifters and a TE-pass polariser is presented. All the elements needed for a fibre-optic gyroscope using the frequency-shift method are realised on one LiNbO3 chip.
P. G. SuchoskiT. FindaklyF. J. Leonberger
Chunxi ZhangTian Hai-TingMin LiJing JinNingfang Song
H. ShimizuRyo IshikawaK. Kaede