In　this　paper,　the　characteristics　of　the　high　birefringence　fiber　(HBF)　strain　sensor　based　on　piezoelectric　ceramic　have　researched,　and　analyzed　with　the　force　of　piezoelectric　ceramic　because　the　voltage　applied　on　HBF　and　the　force　of　the　HBF　wounded　on　the　piezoelectric　ceramic.　We　can　get　the　relationship　between　the　applied　voltage　and　the　shift　of　the　trough　wavelength　by　calculating　the　equation　of　the　shift　of　birefringence　and　trough　wavelength,　at　the　same　time,　compared　the　experimental　with　fitting　curves　and　the　difference　between　elliptical　fiber　and　panda　fiber.　Then　connect　the　fiber　sensing　experiment　based　on　the　piezoelectric　ceramic　with　the　fiber　temperature　sensing　experiment,　and　change　the　temperature　and　the　stress　individually.　Lastly　analyze　the　results　of　the　joint　experiments.