title: Temperature compensated cuts in LGT crystal microresonators using length extensional mode.
abstract: In this letter, experimental investigation of frequency-temperature effects in langatate rectangular cross-section beams are presented. It is shown that a first-order temperature compensated cut exists for the first vibrating mode of length extension.
authors.forename: Gabrielle
authors.initials: G
authors.lastname: Douchet
authors.forename: Fabrice
authors.initials: F
authors.lastname: Sthal
authors.forename: Emmanuel
authors.initials: E
authors.lastname: Bigler
authors.forename: Roger
authors.initials: R
authors.lastname: Bourquin