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C. A. Zaugg
Researcher at ETH Zurich
Publications - 39
Citations - 938
C. A. Zaugg is an academic researcher from ETH Zurich. The author has contributed to research in topics: Semiconductor laser theory & Laser. The author has an hindex of 12, co-authored 39 publications receiving 832 citations.
Papers
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Journal ArticleDOI
Recent advances in ultrafast semiconductor disk lasers
Bauke W. Tilma,Mario Mangold,C. A. Zaugg,Sandro M. Link,Dominik Waldburger,Alexander Klenner,Aline S. Mayer,Emilio Gini,Matthias Golling,Ursula Keller +9 more
TL;DR: In this paper, Bauke Tilma et al. reviewed the state-of-the-art mode-locked semiconductor disk laser sources and gave an overview of the current state of the art.
Journal ArticleDOI
Dual-comb modelocked laser.
Sandro M. Link,Alexander Klenner,Mario Mangold,C. A. Zaugg,Matthias Golling,Bauke W. Tilma,Ursula Keller +6 more
TL;DR: This paper presents the first semiconductor disk laser (SDL) emitting simultaneously two collinearly overlapping cross-polarized gigahertz modelocked pulse trains with different pulse repetition rates.
Journal ArticleDOI
Ultrafast and widely tuneable vertical-external-cavity surface-emitting laser, mode-locked by a graphene-integrated distributed Bragg reflector
C. A. Zaugg,Zhipei Sun,Valentin J. Wittwer,Daniel Popa,Silvia Milana,Tero S. Kulmala,R. S. Sundaram,Mario Mangold,O. D. Sieber,Matthias Golling,Youngseok Lee,Jong Hyun Ahn,Andrea C. Ferrari,Ursula Keller +13 more
TL;DR: A versatile way of controlling the unsaturated loss, modulation depth and saturation fluence of graphene-based saturable absorbers (GSAs) by changing the thickness of a spacer between a single layer graphene (SLG) and a high-reflection mirror is reported.
Journal ArticleDOI
Ultrafast and widely tuneable vertical-external-cavity surface-emitting laser, mode-locked by a graphene-integrated distributed Bragg reflector
C. A. Zaugg,Zhipei Sun,Valentin J. Wittwer,Daniel Popa,Silvia Milana,Tero S. Kulmala,R. S. Sundaram,Mario Mangold,O. D. Sieber,Matthias Golling,Youngseok Lee,Jong Hyun Ahn,Andrea C. Ferrari,Ursula Keller +13 more
TL;DR: In this article, the thickness of a spacer between a single layer graphene (SLG) and a high-reflection mirror is changed to reduce the unsaturated loss of the SLG-mirror assembly.
Journal ArticleDOI
Pulse repetition rate scaling from 5 to 100 GHz with a high-power semiconductor disk laser.
TL;DR: It is shown that such a MIXSEL can also support pulse repetition rate scaling from ≈5 GHz to >100 GHz with excellent beam quality and high average output power, by mechanically changing the cavity length of the linear straight cavity and the output coupler.