Exceptional points and the ring laser gyroscope

作     者：LUKE HORSTMAN NING HSU JAMES HENDRIE DAVID SMITH JEAN-CLAUDE DIELS 

作者机构：School of Optical Science and EngineeringUniversity of New MexicoAlbuquerqueNew Mexico 87106USA Center for High Technology MaterialsUniversity of New MexicoAlbuquerqueNew Mexico 87106USA NASA Marshall Space Flight CenterSpace Systems DepartmentHuntsvilleAlabama 35812USA Department of Physics and AstronomyUniversity of New MexicoAlbuquerqueNew Mexico 87131USA 

出 版 物：《Photonics Research》 (光子学研究（英文版）)

年 卷 期：2020年第8卷第3期

页      面：252-256页

核心收录：

学科分类：08[工学] 080401[工学-精密仪器及机械] 0804[工学-仪器科学与技术] 081102[工学-检测技术与自动化装置] 0811[工学-控制科学与工程] 

基　　金：Marshall Space Flight Center(80MSFC19M0042) NASA SBIR(80NSSC19C0505) 

主　　题：laser exceptional conservative 

摘      要：An equivalence is made between the exceptional points proposed by the field of non-Hermitian quantum mechanics and the dead band observed in laser *** sensitivity enhancement near this exceptional point is plagued by increased uncertainty due to broadening of the beat-note ***,near the dead band the gyroscope response is caused by Rabi intensity oscillations and not solely by a phase ***,a distinction is made between conservative and non-conservative coupling.