For zero-étendue sources, optimal transport (OT) theory can simplify the freeform optics design for prescribed irradiance by providing a proper ray map. For coherent light sources, OT theory can obtain an initial estimate.

© 2019 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