Zobrazeno 1 - 10
of 1 051
pro vyhledávání: '"Benabid, F."'
Autor:
Chafer, M., Osório, J. H., Dhaybi, A., Ravetta, F., Amrani, F., Delahaye, F., Debord, B., Cailteau-Fischbach, C., Ancellet, G., Gérôme, F., Benabid, F.
We report on two types of Raman laser sources emitting in the near and middle ultraviolet spectral ranges by the use of a solarization-resilient gas-filled inhibited-coupling (IC) hollow-core photonic-crystal fiber (HCPCF) with record low transmissio
Externí odkaz:
http://arxiv.org/abs/2108.11327
We build a resonant fiber optic gyro based on Kagome hollow-core fiber. A semi-bulk cavity architecture based on a 18-m-long Kagome fiber permits to achieve a cavity finesse of 23 with a resonance linewidth of 700 kHz. An optimized Pound-Drever-Hall
Externí odkaz:
http://arxiv.org/abs/1812.04694
Autor:
Aghbolagh, F. B. A., Nampoothiri, V., Debord, B., Gerome, F., Vincetti, L., Benabid, F., Rudolph, W.
Emission at 4.6 um was observed from an N2O filled hollow core fiber laser. 8-ns pump pulses at 1.517 um excited a vibrational overtone resulting in lasing on an R and P branch fundamental transition from the upper pump state. At optimum gas pressure
Externí odkaz:
http://arxiv.org/abs/1811.01140
Autor:
Debord, B., Amsanpally, A., Chafer, M., Baz, A., Maurel, M., Blondy, J. M, Hugonnot, E., Scol, F., Vincetti, L., Gerome, F., Benabid, F.
The advent of photonic bandgap (PBG) guiding hollow- core photonic crystal fiber (HC-PCF) sparked the hope of guiding light with attenuation below the fundamental silica Rayleigh scattering limit (SRSL) of conventional step-index fibers. Unfortunatel
Externí odkaz:
http://arxiv.org/abs/1610.01513
Autor:
Bradley, T. D., Ilinova, E., McFerran, J. J., Jouin, J., Debord, B., Alharbi, M., Thomas, P., Gerome, F., Benabid, F.
We report on the measurement of ground state atomic polarization relaxation tile of Rb vapor confined in five different hypocycloidal core shape Kagome hollow core photonic crystal fibers made with uncoated silica glass. We are able to distinguish be
Externí odkaz:
http://arxiv.org/abs/1507.00273
Since the advent of atom laser-cooling, trapping or cooling natural molecules has been a long standing and challenging goal. Here, we demonstrate a method for laser-trapping molecules that is radically novel in its configuration, in its underlined ph
Externí odkaz:
http://arxiv.org/abs/1506.01316
Autor:
Perrella, C., Light, P. S., Anstie, J. D., Benabid, F., Stace, T. M., White, A. G., Luiten, A. N.
Strong cross-Kerr non-linearities have been long sought after for quantum information applications. Recent work has shown that they are intrinsically unreliable in travelling wave configurations: cavity configurations avoid this, but require knowledg
Externí odkaz:
http://arxiv.org/abs/1306.4396
We propose supercritical xenon in a hollow-core photonic bandgap fiber as a highly nonlinear medium, and demonstrate 200 nm control over the guidance window of the fiber as the xenon goes through its supercritical phase transition. The large optical
Externí odkaz:
http://arxiv.org/abs/1211.4019
We show experimentally and theoretically that the spectral components of a multi-octave frequency comb spontaneously created by stimulated Raman scattering in a hydrogen-filled hollow-core photonic crystal fiber exhibit strong self coherence and mutu
Externí odkaz:
http://arxiv.org/abs/1008.1814
Publikováno v:
Science, 2002 Oct 01. 298(5592), 399-402.
Externí odkaz:
https://www.jstor.org/stable/3832546