Zobrazeno 1 - 10
of 17
pro vyhledávání: '"JO Porteus"'
Samples representing state-of-the-art 3.8-μm laser optical components were sequentially exposed to potentially harmful ingredients of an airborne-operating environment and tested for degradation after each exposure. Two enhanced-reflection-coated mi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c637d5336f0c90bb8d55b5f76be15431
https://doi.org/10.1520/stp37263s
https://doi.org/10.1520/stp37263s
Autor:
DL Decker, JO Porteus
Virtually all laser damage experiments have been performed at normal incidence. However, many applications are for nonnormal incidence, and, obviously, it would be appropriate to characterize the surfaces with the intended geometry and polarization.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a5806f328be779d43e6a2f6fe6ed5d7
https://doi.org/10.1520/stp37246s
https://doi.org/10.1520/stp37246s
Evaporated Si films in combination with oxide materials such as SiO x form promising multilayer mirror coatings for chemical laser applications. However, high infrared absorption and relatively low damage threshold of theSi films presently limit the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e02210ccd0374fe8363cc07739a6bdb
https://doi.org/10.1520/stp37272s
https://doi.org/10.1520/stp37272s
In this time and wavelength regime optical coatings typically fail from thermal damage. Unlike catastrophic damage resulting from dielectric breakdown, one finds disparity among the thresholds for one or more of the following damage characteristics:
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2fd25434032fe9f84326bb98383ef591
https://doi.org/10.1520/stp39117s
https://doi.org/10.1520/stp39117s
We previously reported on the deposition, absorption, and CO 2 -laser damage threshold for As 2 S 3 , As 2 Se 3 , and NaF coatings. It was shown that the damage threshold was much lower for coated than uncoated substrates and that the mechanism for d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6be953b13c324e8c311e08cca459d94
https://doi.org/10.1520/stp39118s
https://doi.org/10.1520/stp39118s
Pulsed laser damage characteristics of vapor-deposited copper mirrors on silicon carbide substrates.
Publikováno v:
Applied optics [Appl Opt] 1980 Feb 01; Vol. 19 (3), pp. 451-4.
