Abstract

We demonstrate a continuously period-chirped Ta2O5-based guided mode resonance filter to discriminate telecom o-band wavelengths with a filter linewidth of 0.743 nm, thus enables on-chip spectroscopy for near-infrared light in a low-cost manner.

© 2019 The Author(s)

PDF Article

References

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
or
Login to access OSA Member Subscription