The high intensity and continuous nature of small-spot direct UV writing makes characterisation of gratings types difficult by conventional approaches. Investigating the thermal response of gratings up to 850 °C allows elucidation of grating type.

© 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