Zobrazeno 1 - 10
of 138
pro vyhledávání: '"Volet, Nicolas"'
Autor:
Surrow, Jeppe H., Thomsen, Simon T., Kumar, Rakesh R., Brusatori, Mónica Far, Montes, Maria Paula, Hoede, Chris, Klein, Holger N., Volet, Nicolas
A standard method to reduce the linewidth of semiconductor lasers involves the use of external optical feedback (EOF). However, feedback powers less than 1 % usually trigger coherence collapse (CC), leading to chaotic laser dynamics and linewidth bro
Externí odkaz:
http://arxiv.org/abs/2410.08621
Autor:
Hansen, Mikkel T., Ulsig, Emil Z., Labbe, Fabien, Madsen, Magnus L., Ding, Yunhong, Rottwitt, Karsten, Volet, Nicolas
Publikováno v:
Front. Photon., 06 December 2023 Sec. Nonlinear Optics
A double-ridge waveguide is designed for efficient and robust second-harmonic generation (SHG) using the thin-film lithium-niobate-on-insulator (LNOI) platform. Perfect phase matching (PhM) is achieved between the fundamental waveguide mode at 1550 n
Externí odkaz:
http://arxiv.org/abs/2311.14399
Autor:
Stanton, Eric J., Tønning, Peter, Ulsig, Emil Z., Calmar, Stig, Bourland, Maiya A., Thomsen, Simon T., Gravesen, Kevin B., Johansen, Peter, Volet, Nicolas
Far-UVC light in the wavelength range of 200-230 nm has attracted renewed interest because of its safety for human exposure and effectiveness in inactivating pathogens. Here we present a compact solid-state far-UVC laser source based on second-harmon
Externí odkaz:
http://arxiv.org/abs/2309.04554
Autor:
Wang, Ying, Faurby, Carlos F. D., Ruf, Fabian, Sund, Patrik I., Nielsen, Kasper H., Volet, Nicolas, Heck, Martijn J. R., Bart, Nikolai, Wieck, Andreas D., Ludwig, Arne, Midolo, Leonardo, Paesani, Stefano, Lodahl, Peter
We develop a quantum photonic platform that interconnects a high-quality quantum dot single-photon source and a low-loss photonic integrated circuit made in silicon nitride. The platform is characterized and programmed to demonstrate various multipho
Externí odkaz:
http://arxiv.org/abs/2302.06282
Autor:
Brusatori, Mónica Far, Volet, Nicolas
To increase the spectral efficiency of coherent communication systems, lasers with ever-narrower linewidths are required as they enable higher-order modulation formats with lower bit-error rates. In particular, semiconductor lasers are a key componen
Externí odkaz:
http://arxiv.org/abs/2112.13895
An essential metric to quantify the stability of a laser is its frequency noise (FN). This metric yields information on the linewidth and on noise components which limit its usage for high precision purposes such as coherent communication. Its experi
Externí odkaz:
http://arxiv.org/abs/2106.01205
Autor:
Stanton, Eric J., Chiles, Jeff, Nader, Nima, Moody, Galan, Volet, Nicolas, Chang, Lin, Bowers, John E., Nam, Sae Woo, Mirin, Richard P.
Nonlinear frequency conversion plays a crucial role in advancing the functionality of next-generation optical systems. Portable metrology references and quantum networks will demand highly efficient second-order nonlinear devices, and the intense non
Externí odkaz:
http://arxiv.org/abs/1912.12346
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Autor:
Raja, Arslan S., Liu, Junqiu, Volet, Nicolas, Wang, Rui Ning, He, Jijun, Lucas, Erwan, Bouchand, Romain, Morton, Paul, Bowers, John, Kippenberg, Tobias J.
Photonic chip-based soliton microcombs have shown rapid progress and have already been used in many system-level applications, including coherent communications, astrophysical spectrometer calibration and ultrafast ranging. While there has been subst
Externí odkaz:
http://arxiv.org/abs/1906.03194
Akademický článek
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