A theoretical study of the evaporation induced by a pulsed laser in a finite slab
โ Scribed by S.E.-S. Abd El-Ghany
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 664 KB
- Volume
- 282
- Category
- Article
- ISSN
- 0030-4018
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Two models of femtosccond laser-stimulated desorption (LSD) are considered. One is the LSD due to a coherent "giant" optical mode vibration created by a femtosecond laser pulse and the other is the predesorption induced by a femtosecond UVvisible laser.
By a wavepacket propagation, we demonstrate the possibility of controlling the photodissociation branching ratio between two fragment channels by a single ultrashort linearly chirped laser pulse. It is found that a negatively chirped pulse of a moderate chirp rate completely prohibits the production
case. The beamwidth is inversely proportional to the directivity. It can be noted that the cross-polarization pattern can be divided into two ranges. One range is within the main beam and the other is beyond the main beam. Within the main-beam range, the crosspolarization level increases as the dire
## Abstract ## Background and Objective The role of pulsed dye laser (PDL) in the treatment of childhood hemangiomas is still controversial because of the inherent characteristics of hemangiomas as well as the side effects of the PDL. Recently, the long pulsed dye laser (LPDL) with cryogen spray c