THz Quantum Cascade Laser Frequency Comb based on a Y-coupled Planarized Waveguide
Metadata only
Autor(in)
Alle anzeigen
Datum
2021Typ
- Other Conference Item
ETH Bibliographie
yes
Altmetrics
Abstract
Terahertz (THz) quantum cascade lasers (QCLs) can operate as frequency combs [1] and dual combs [2] , making them very appealing for spectroscopy and metrology applications. Recently, Y-split THz QCLs were investigated in the context of tunable single mode operation [3] . Here, we present a Y-coupled double metal planarized waveguide geometry to study broadband phase locking and frequency comb formation. Mehr anzeigen
Publikationsstatus
publishedBuchtitel
2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC)Seiten / Artikelnummer
Verlag
IEEEKonferenz
Organisationseinheit
03759 - Faist, Jérôme / Faist, Jérôme
ETH Bibliographie
yes
Altmetrics