Integrated Photonics: Scalable Functionalization of Optical Fibers Using Atomically Thin Semiconductors (Adv. Mater. 47/2020). Issue 47 (24th November 2020) - Ngo, Gia Quyet
Abstract : Green lasers are coupled into nanostructured, exposed‐core fibers, functionalized with monolayer transition metal dichalcogenide crystals in a scalable chemical vapor deposition process by Antony George, Andrey Turchanin, Falk Eilenberger, and co‐workers in article number 2003826 . The laser light excites excitons in the monolayer, re‐emiting red photoluminescence into the fiber. Monolayer‐functionalized fibers may be a new path toward remote sensing and tailored nonlinearities.