Abstract

The speckle pattern, produced by a random scattering medium or a multimode fiber/waveguide, is sensitive to wavelength and used as a fingerprint to recover the spectrum. We achieve high spectral resolution with small footprint.

© 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