Temperature insensitive fiber interferometry Zhu, W. ; Numkam Fokoua, E. R. ; Chen, Y. ; Bradley, T. ; Petrovich, M. N. ; Poletti, F. ; Zhao, M. ; Richardson, D. J. ; Slavík, R. Abstract Publication: Optics Letters Pub Date: June 2019 DOI: 10.1364/OL.44.002768 Bibcode: 2019OptL...44.2768Z