D
Dominic Bachmann
Researcher at Vienna University of Technology
Publications - 30
Citations - 1072
Dominic Bachmann is an academic researcher from Vienna University of Technology. The author has contributed to research in topics: Laser & Terahertz radiation. The author has an hindex of 11, co-authored 29 publications receiving 917 citations.
Papers
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Journal ArticleDOI
CMOS-compatible graphene photodetector covering all optical communication bands
Andreas Pospischil,Markus Humer,Marco M. Furchi,Dominic Bachmann,Romain Guider,Thomas Fromherz,Thomas Mueller +6 more
TL;DR: In this article, a CMOS-compatible photodetector based on graphene with multi-gigahertz operation ranging from the O-to U-band of telecommunication bands is demonstrated, highlighting the promise of graphene as a new material for integrated photonics.
Journal ArticleDOI
Short pulse generation and mode control of broadband terahertz quantum cascade lasers
Dominic Bachmann,Markus Rösch,Martin J. Süess,Mattias Beck,Karl Unterrainer,Juraj Darmo,Jérôme Faist,Giacomo Scalari +7 more
TL;DR: In this paper, a waveguide engineering technique that enables the generation of a bandwidth up to ∼1.1 GHz and an ultra-short pulse length of 2.5 GHz in injection-seeded terahertz quantum cascade lasers is presented.
Journal ArticleDOI
Heterogeneous terahertz quantum cascade lasers exceeding 1.9 THz spectral bandwidth and featuring dual comb operation
Markus Rösch,Mattias Beck,Martin J. Süess,Dominic Bachmann,Karl Unterrainer,Jérôme Faist,Giacomo Scalari +6 more
TL;DR: In this article, a heterogeneous active region design for terahertz quantum cascade laser based frequency combs is presented, where the frequency comb operation up to a spectral bandwidth of 1.1 THz at a center frequency of 3 THz can be achieved.
Journal ArticleDOI
Ultra-broadband quantum cascade laser operating from 1.88 to 3.82 THz
Markus Rösch,Mattias Beck,Martin J. Süess,Dominic Bachmann,Karl Unterrainer,Jérôme Faist,Giacomo Scalari +6 more
TL;DR: In this article, a heterogeneous active region design for terahertz quantum cascade laser based frequency combs is presented, which can achieve a spectral bandwidth of 1.1 THz at a center frequency of 3 THz.
Journal ArticleDOI
Short pulse generation and mode control of broadband terahertz quantum cascade lasers
Dominic Bachmann,Markus Rösch,Martin J. Süess,Mattias Beck,Karl Unterrainer,Juraj Darmo,Jérôme Faist,Giacomo Scalari +7 more
TL;DR: In this paper, a waveguide engineering technique that enables the generation of a bandwidth up to 1 THz and record ultra-short pulse length of 2.5 ps in injection seeded terahertz quantum cascade lasers is reported.