Experimental investigation of pulse propagation through RMS width and pulse quality factor

2001 ◽  
Author(s):  
G. Rousseau ◽  
N. McCarthy ◽  
M. Piche
Keyword(s):  
Experimental Investigation ◽  
Quality Factor ◽  
Pulse Propagation

Non-Gaussian Pulse Propagation and Pulse Quality Factor Using Intensity Moment Method

1999 ◽  
Vol 16 (6) ◽  
pp. 415-417 ◽  
Author(s):  
Guo-cheng Lin ◽  
Cheng-hua Sui ◽  
Qiang Lin
Keyword(s):  
Quality Factor ◽  
Moment Method ◽  
Pulse Propagation ◽  
Gaussian Pulse ◽  
Non Gaussian

Broad-bandwidth pulse propagation through ultrahigh-quality-factor microcavity with chirped pulse

2015 ◽  
Vol 54 (12) ◽  
pp. 122201
Author(s):  
Akitoshi Chen-Jinnai ◽  
Wataru Yoshiki ◽  
Takasumi Tanabe
Keyword(s):  
Quality Factor ◽  
Pulse Propagation ◽  
Chirped Pulse ◽  
Broad Bandwidth

Experimental investigation of high power picosecond 1.06 μm pulse propagation in Bragg fibers

2013 ◽  
Author(s):  
Michal Jelínek ◽  
Václav Kubeček ◽  
Helena JelÍnková ◽  
Vlastimil Matějec ◽  
Ivan Kašik ◽  
...  
Keyword(s):  
Experimental Investigation ◽  
High Power ◽  
Pulse Propagation ◽  
Bragg Fibers

Description of pulse propagation in a dispersive medium by use of a pulse quality factor

2002 ◽  
Vol 27 (18) ◽  
pp. 1649 ◽  
Author(s):  
Guy Rousseau ◽  
Nathalie McCarthy ◽  
Michel Piché
Keyword(s):  
Quality Factor ◽  
Pulse Propagation ◽  
Dispersive Medium

scholarly journals Influence of Air Pressure on the Resonance Properties of a T-Shaped Quartz Tuning Fork Coupled with Resonator Tubes

2021 ◽  
Vol 11 (17) ◽  
pp. 7974
Author(s):  
Mariagrazia Olivieri ◽  
Andrea Zifarelli ◽  
Giansergio Menduni ◽  
Michele Di Gioia ◽  
Cristoforo Marzocca ◽  
...  
Keyword(s):  
Experimental Investigation ◽  
Theoretical Analysis ◽  
Resonance Frequency ◽  
Quality Factor ◽  
Tuning Fork ◽  
Quartz Tuning Fork ◽  
Air Pressure ◽  
Acoustic Coupling ◽  
Air Damping ◽  
Resonance Properties

A theoretical analysis and experimental investigation of the influence of gas pressure on resonance properties, namely, the quality factor and resonance frequency, of a T-shaped quartz tuning fork (QTF) is reported here. Two configurations are considered: a bare QTF, and a QTF coupled with a pair of resonator tubes (spectrophone). In both configurations, the effect of air on resonance frequency due to the additional inertia on prong motion and the influence of air damping on the quality factor, were analysed. By comparing the bare QTF and the spectrophone results, the effect of pressure on the acoustic coupling between the QTF and the tubes was theoretically modelled and then validated. The results show that acoustic coupling is strongly influenced by air pressure, leading to a shift of resonance frequency and a decrease in the quality factor up to 24%.

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