We demonstrate an electro-optic dual-comb spectroscopy with 1-MHz spectral resolution. By using quasi-integer-ratio multiheterodyne approach, 36000 electro-optic comb lines were well resolved with an increased measurement speed of 3000.
© 2018 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