For the enhancement of light matter interactions plasmon resonances have been crucial. However, their low quality factors have limited their application in areas requiring high spectral selectivity. A new approach involving the design and 3D laser nanoprinting of plasmonic nanofin metasurfaces has been demonstrated to support bound states in the continuum up to the 4th order. The out-of-plane symmetry of the nanofins can be fine-tuned by altering the triangle angle, enabling control over the ratio of radiative to intrinsic losses. Pixelated molecular sensing in the Mid-IR unveiled the importance of precise coupling tailoring in order to create high performance sensors.
Access to the requested content is limited to institutions that have purchased or subscribe to SPIE eBooks.
You are receiving this notice because your organization may not have SPIE eBooks access.*
*Shibboleth/Open Athens users─please
sign in
to access your institution's subscriptions.
To obtain this item, you may purchase the complete book in print or electronic format on
SPIE.org.
INSTITUTIONAL Select your institution to access the SPIE Digital Library.
PERSONAL Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.