Phase measurement sensitivity of 10−5 is necessary for action potential detection. Current interferometric systems are limited to 10−3 phase sensitivity. Here, we present a method to improve the phase sensitivity.
© 2020 The Author(s)
You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
Login to access OSA Member Subscription