Substrate-transferred single-crystal semiconductor heterostructures are effective as low-thermal-noise optical coatings for small beams. We discuss developing GaAs/AlGaAs coatings at a size scale relevant to interferometric gravitational wave detectors such as LIGO.
© 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