Browsing by Author "Lecomte, S."
Now showing items 1-6 of 6
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Compact, UAV compatible 2D Spectrometer for multi-species atmospheric gas analysis
Gouman, J.; Renevey, P.; Dasen, S.; Chin, S.; Herr, T.; Buchs, G.; Lütolf, F.; Lecomte, S.; Vergara, G.; Martin, H.; Moselund, P. M.; Harren, F. J. M.; Balet, L. (2019)We present an UAV compatible spectrometer designed for sampling air pollutants in remote locations. Relying on a custom-made Multi-Pass Cell and a 3-5 µm broadband supercontinuum light source, it takes advantage of an ... -
High-repetition-rate frequency comb up- and down-conversion in synchronously driven ((2))(chi) microresonators
Szabados, J.; Brasch, V.; Herr, S. J.; Obrzud, E.; Jia, Y. C.; Lecomte, S.; et al. (2019)Optical frequency combs are a key technology for optical precision measurements. So far, most frequency combs operate in the near-infrared regime (NIR). Many applications, however, require combs in the ultraviolet (UV), ... -
In-Fibre Fabry-Perot Microresonator with 100 Million Q-Factor
Obrzud, E.; Lecomte, S.; Herr, T. (2017)A single-mode, 100 million Q-factor, Kerr-nonlinear Fabry-Perot microresonator with 10 GHz free-spectral range is fabricated. The resonator''s group velocity dispersion, coupling ratio and nonlinearity can be engineered ... -
Low-Power and Low-Profile Miniature Atomic Clock Ceramic based flat form factor miniature atomic clock physics package (C-MAC)
Haesler, J.; Balet, L.; Karlen, S.; Overstolz, T.; Gallinet, B.; Lecomte, S.; et al. (2017)This paper presents the results of the ESA funded C-MAC activity, started mid-2015 and currently in the assembly and testing phase. The objective of the activity is to develop an innovative and low-cost ceramic-based physics ... -
Sealing of MEMS Atomic Vapor Cells Using Cu-Cu Thermocompression Bonding
Karlen, S.; Haesler, J.; Overstolz, T.; Bergonzi, G.; Lecomte, S. (2020-02) -
Temporal Dissipative Solitons in a Microresonator Driven by Optical Pulses
Obrzud, E.; Lecomte, S.; Herr, T. (2017)A nonlinear optical microresonator is driven by picosecond laser pulses resulting in formation of temporal dissipative solitons. These femtosecond solitons are stable and generated at a fraction of the power required in ...