Influence of pulse duration when performing Er:YAG laser irradiation on dental tissues

Thresholds in pulse duration and NA that must be exceeded (in addition to pulse energy threshold function of the situation) to achieve permanent modification in bulk Si with

Au total, la prévalence des troubles liés à l’abus d’alcool est fréquente dans le trouble bipolaire, et plus élevée chez les patients consultant pour leur trouble que

near-sacrifice of Isaac.) The Great Little Dane, packed into a space more miniscule than his reception by the Church of Denmark during his lifetime, now comes alive in his

Sur un graphique identique, représente, à partir du premier kilomètre, le relevé d'une voiture qui roulerait constamment à 100 km·h −1 après avoir parcouru ce premier

Figure 2 shows that the signal rebound phenomenon as pulse length increases is also observed at constant fluence, starting for pulses longer than ca.. The behaviour was also

The specimen temperature could be estimated frcm the temperature dependence of field-evaporation voltage for W tip at constant rate of evaporation /l /.. 1, specimen

Figure 5 : Evolution of the output temporal intensity and phase properties (panels a and b, respectively) of the waveform as a function of the initial average

The method is based on the use of an optically-carried radiofrequency (RF) signal in order to benefit from both the directivity of the optical beam (Lidar), and the accuracy of