A 3-D ray-tracing model is developed, to model reinjection in Off-Axis Cavity Enhanced Spectroscopy. Modelling and experiments demonstrate, at near-IR laser wavelengths, a 38-times enhancement, corresponding to a NEAS of 1.1 ×10−9 cm−1 Hz−1/2.
© 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