Integrated Photonics: Scalable Functionalization of Optical Fibers Using Atomically Thin Semiconductors (Adv. Mater. 47/2020). Issue 47 (24th November 2020)

• Record Type: Journal Article
• Authors: Ngo, Gia Quyet; George, Antony; Schock, Robin Tristan Klaus; Tuniz, Alessandro; Najafidehaghani, Emad; Gan, Ziyang; Geib, Nils C.; Bucher, Tobias; Knopf, Heiko; Saravi, Sina; Neumann, Christof; Lühder, Tilman; Schartner, Erik P.; Warren‐Smith, Stephen C.; Ebendorff‐Heidepriem, Heike; Pertsch, Thomas; Schmidt, Markus A.; Turchanin, Andrey; Eilenberger, Falk
• Is Part Of: Advanced materials. Volume 32:Issue 47(2020)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2020-11-24
• Subjects: 2D materials -- excitonic photoluminescence -- integrated photonics -- nonlinear optics -- transition metal dichalcogenides; Materials -- Periodicals; Chemical vapor deposition -- Periodicals; 620.11
• DOI: 10.1002/adma.202070354
• Languages: English
• ISSNs: 0935-9648

Abstract

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.