Zobrazeno 1 - 10
of 18
pro vyhledávání: '"W E, Bron"'
Publikováno v:
Lasers in surgery and medicine. 19(1)
Photodisruption in ocular media with high power pulsed lasers working at non-absorbing frequencies have become a well established surgical tool since the late seventies. Shock waves and cavitation bubbles generated by the optical breakdown may strong
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::e770c1b3d08bcb41caffed22e72fd7cf
https://pubmed.ncbi.nlm.nih.gov/8836993
https://pubmed.ncbi.nlm.nih.gov/8836993
Publikováno v:
Springer Series in Chemical Physics ISBN: 9783642851780
Springer Series in Chemical Physics
Springer Series in Chemical Physics
The dynamics of nonequilibrium electrons in solids has attracted considerable recent attention. Nonequilibrium electrons in metals can be excited by laser pulses with durations less than, or comparable to the excited-electron energy-loss lifetime (τ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1337e8ea4eabcac07377a30b9e634f91
https://doi.org/10.1364/up.1994.wc.20
https://doi.org/10.1364/up.1994.wc.20
Autor:
W. E. Bron
The overall goal of this line of research is to determine in detail laser induced transient dynamics in condensed matter in the presence of phonons and carriers at concentrations which exceed thermal equilibrium and approach the threshold for incipie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30b6e3add48ad9de1a6bdbce83bdb4f3
https://doi.org/10.21236/ada253624
https://doi.org/10.21236/ada253624
Publikováno v:
Ultrafast Phenomena.
Gallium phosphide is of increasing importance in the generation of ultrashort laser pulses due to its high index of refraction [1]. Thus the optical response of this crystal to high intensity pulses becomes increasingly of importance. Toward this end
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::432e68d069b0f1f2cb8e10d5f6984e6e
https://doi.org/10.1364/up.1990.pdp5
https://doi.org/10.1364/up.1990.pdp5
Publikováno v:
Ultrafast Phenomena.
If a metal is excited by laser pulses for which the pulse duration is less than or comparable to the hot electron energy loss lifetime (τe), a transient inequality between the effective electron and lattice temperatures (Te and Tℓ, respectively) o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3fa55323a385c18797d02ee9ae0bbf62
https://doi.org/10.1364/up.1990.pdp20
https://doi.org/10.1364/up.1990.pdp20
Autor:
W. R. Heller, W. E. Bron
Publikováno v:
Physical Review. 119:1864-1868
Measurements were made on the changes in the bleaching rate of the F band as the result of varying the intensity of F light. Bleaching was done on KCl crystals that were irradiated at room temperature with hard x rays into either the first or second
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0bf13182a95c9c13a11fe8549b6d5f74
https://doi.org/10.1103/physrev.119.1864
https://doi.org/10.1103/physrev.119.1864
Autor:
R. W. Dreyfus, W. E. Bron
Publikováno v:
Physical Review. 163:304-314
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e987c6b5cb08aa2dac7109051e19627
https://doi.org/10.1103/physrev.163.304
https://doi.org/10.1103/physrev.163.304
Autor:
W. E. Bron
Publikováno v:
Physical Review. 149:730-734
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f8d9f6336087cdeb01d20b8f383d53a
https://doi.org/10.1103/physrev.149.730
https://doi.org/10.1103/physrev.149.730
Autor:
W. E. Bron, F. Keilmann
Publikováno v:
Phonon Scattering in Solids ISBN: 9781461342731
The frequency dependence of the scattering probability of nearly monochromatic phonon distributions off monoatomic defects has been determined experimentally in the 200 to 700 GHz range and compared with theory.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8304fe9917ffd59957645665e36ca81d
https://doi.org/10.1007/978-1-4613-4271-7_43
https://doi.org/10.1007/978-1-4613-4271-7_43
Autor:
W. E. Bron
Publikováno v:
SPIE Proceedings.
We have previously reported on the dynamics of coherent longitudinal optical phonons in compound semiconductors and on their interaction with two-component electron-hole plasma. We now compare the results of these investigations with preliminary data
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90e8a1100f89d22395aa49c0ba096f95
https://doi.org/10.1117/12.947201
https://doi.org/10.1117/12.947201