C
C. Y. Wang
Researcher at Charles Stark Draper Laboratory
Publications - 35
Citations - 4133
C. Y. Wang is an academic researcher from Charles Stark Draper Laboratory. The author has contributed to research in topics: Laser & Frequency comb. The author has an hindex of 14, co-authored 34 publications receiving 3583 citations. Previous affiliations of C. Y. Wang include Max Planck Society & École Polytechnique Fédérale de Lausanne.
Papers
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Journal ArticleDOI
Temporal solitons in optical microresonators
Tobias Herr,Victor Brasch,John D. Jost,C. Y. Wang,Nikita M. Kondratiev,Michael L. Gorodetsky,Tobias J. Kippenberg +6 more
TL;DR: In this article, temporal dissipative solitons are observed in a nonlinear, high-finesse, optical microresonator driven by a continuous-wave laser, enabling ultrashort pulses to be generated in spectral regimes lacking broadband laser gain media and saturable absorbers.
Journal ArticleDOI
Universal formation dynamics and noise of Kerr-frequency combs in microresonators
Tobias Herr,Klaus Hartinger,Johann Riemensberger,C. Y. Wang,C. Y. Wang,E. Gavartin,Ronald Holzwarth,Michael L. Gorodetsky,Tobias J. Kippenberg,Tobias J. Kippenberg +9 more
TL;DR: Based on observations in crystalline MgF2 and planar Si3N4 microresonators, the authors revealed that the existence of multiple and broad-beat notes in a Kerr-frequency comb is due to the formation dynamics of the comb itself.
Proceedings ArticleDOI
Microresonator based optical frequency combs
C. Y. Wang,Tobias Herr,Klaus Hartinger,Johann Riemensberger,V. Brasch,R. Holtzwarth,Tobias J. Kippenberg +6 more
TL;DR: In this article, mid and near-IR optical frequency combs were generated in ultra high Q crystalline and integrated SiN microcavities, and universal dynamics that influences phase noise was described.
Journal ArticleDOI
Mid-infrared optical frequency combs at 2.5 μm based on crystalline microresonators
C. Y. Wang,Tobias Herr,Pascal Del'Haye,Albert Schliesser,Johannes Hofer,Ronald Holzwarth,Theodor W. Hänsch,Nathalie Picqué,Tobias J. Kippenberg +8 more
TL;DR: This work demonstrates a novel approach to create mid-infrared optical frequency combs via four-wave mixing in a continuous-wave pumped ultra-high Q crystalline microresonator made of magnesium fluoride, which holds promise for new approaches to molecular spectroscopy.
Journal ArticleDOI
Multimode regimes in quantum cascade lasers: From coherent instabilities to spatial hole burning
Ariel Gordon,C. Y. Wang,Laurent Diehl,Franz X. Kärtner,Alexey Belyanin,David P. Bour,Scott W. Corzine,Gloria E Hofler,H. C. Liu,Harald Schneider,Thomas Maier,Mariano Troccoli,Jérôme Faist,Federico Capasso +13 more
TL;DR: In this paper, a theoretical and experimental study of multimode operation regimes in quantum cascade laser (QCLs) is presented and a model that can account for coherent phenomena, a saturable absorber, and SHB is developed and studied in detail both analytically and numerically.