Zobrazeno 1 - 5
of 5
pro vyhledávání: '"L A, Emmert"'
Autor:
S, Papernov, M D, Brunsman, J B, Oliver, B N, Hoffman, A A, Kozlov, S G, Demos, A, Shvydky, F H M, Cavalcante, L, Yang, C S, Menoni, B, Roshanzadeh, S T P, Boyd, L A, Emmert, W, Rudolph
Publikováno v:
Optics express. 26(13)
Hafnium oxide thin films with varying oxygen content were investigated with the goal of finding the optical signature of oxygen vacancies in the film structure. It was found that a reduction of oxygen content in the film leads to changes in both, str
Publikováno v:
SPIE Proceedings.
Experimental and theoretical progress on subpicosecond laser pulse breakdown in dielectric films is reviewed. The single pulse threshold fluences can be related to fundamental material properties and scaling laws with respect to pulse duration and ma
Publikováno v:
SPIE Proceedings.
Avalanche ionization plays a crucial role in the photoionization of dielectric materials and as such is important for optical damage. Although it has been investigated closely during the last years, there is little experimental evidence of how the im
Publikováno v:
AIP Conference Proceedings.
Experimental and theoretical progress on subpicosecond laser pulse breakdown in dielectric films is reviewed. The single pulse threshold fluences can be related to fundamental material properties and scaling laws with respect to pulse duration and ma
Autor:
T P, Bright, L W, Emmert
Publikováno v:
Annals of allergy. 39(6)
Pulmonary function data were compared with smoking history and past personal and family history of asthma, hay fever and eczema in apparently healthy males age 30 to 39. Mean values for FEV1 and MMEF were significantly lower in smokers with a positiv