Absolute calibration of an astronomical spectrometer is demonstrated via a microresonator-soliton frequency comb. This novel approach achieves a precision of 25 cm/s without spectral filtering and is relevant to searches for Earth-like planets.

© 2018 The Author(s)

PDF Article


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