High-Performance Mid-Infrared Crystalline Bragg Mirrors at 4.5 μm

Autor: Lukas W. Perner, Georg Winkler, Jakob Fellinger, Dominic Bachmann, Christoph Deutsch, Garrett D. Cole, Gar-Wing Truong, David Follman, Aline S. Mayer, Tobias Zederbauer, Oliver H. Heckl
Rok vydání: 2019
Předmět:
Zdroj: 2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC).
DOI: 10.1109/cleoe-eqec.2019.8871431
Popis: Recently, substrate-transferred crystalline coatings (e.g. GaAs/AlGaAs multilayers) have emerged as a groundbreaking new concept for the fabrication of high-performance thin-film interference coatings in the mid-IR [1], circumventing limitations of established material systems and ion-beam sputtering technology.
Databáze: OpenAIRE