Zobrazeno 1 - 10
of 39
pro vyhledávání: '"P.S. Banks"'
Publikováno v:
IEEE Journal of Quantum Electronics. 36:268-274
We describe the design and operation of an all-reflective on-axis pulse stretcher (with only four simple elements) that has achieved stretching ratios of over 40000. The design is insensitive to alignment errors and is simple to align. Optical aberra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a1fe9fb4c04a132e492565e9a9cef04
https://doi.org/10.1109/3.825872
https://doi.org/10.1109/3.825872
Autor:
P.S. Banks, W. McLean, Alexander M. Rubenchik, Long N. Dinh, Brent C. Stuart, Michael D. Feit, A.M. Komashko, Michael D. Perry
Publikováno v:
Applied Physics A: Materials Science & Processing. 69:S347-S353
The high intensities present in and the non-thermal nature of ultrashort-pulse laser ablation provide a nearly ideal source for thin-film deposition. The high kinetic energies and high ion content in the ablation plume suggest that it would be useful
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf63e64ab19466544b6858f95bfbf571
https://doi.org/10.1007/s003390051415
https://doi.org/10.1007/s003390051415
Publikováno v:
Applied Physics A: Materials Science & Processing. 69:S95-S98
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a49d8453f46681c4ac91ebdf098b1f1
https://doi.org/10.1007/s003390051361
https://doi.org/10.1007/s003390051361
Publikováno v:
Applied Physics A Materials Science & Processing. 69:S95-S98
Understanding physical processes accompanying ablation is necessary for optimal use of ultrashort laser pulse (USLP) material processing. We describe the implementation of self-consistent electromagnetic propagation -energy absorption in our numerica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15aadf2d4cf5a12b252d216195458900
https://doi.org/10.1007/s003399900217
https://doi.org/10.1007/s003399900217
Publikováno v:
Applied Physics A: Materials Science & Processing. 69:S377-S380
Although hole drilling using ultra-short laser pulses has been shown to produce holes of excellent quality, we have observed that during the evolution of the hole, the morphology of the hole bottom has a dependence on fluence, number of shots, and po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::250e2e12246691e85eb386aa400f97c0
https://doi.org/10.1007/s003390051420
https://doi.org/10.1007/s003390051420
Autor:
P.S. Banks, Brent C. Stuart, Alexander M. Rubenchik, Victor Yanovsky, Michael D. Feit, Michael D. Perry
Publikováno v:
Journal of Applied Physics. 85:6803-6810
There is a strong deviation from the usual τ1/2 scaling of laser damage fluence for pulses below 10 ps in dielectric materials. This behavior is a result of the transition from a thermally dominated damage mechanism to one dominated by plasma format
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b61f5a5495b6223fe506b04eb955e472
https://doi.org/10.1063/1.370197
https://doi.org/10.1063/1.370197
Publikováno v:
Optics letters. 24(1)
The azimuthal dependence of third-order and cascaded second-order nonlinear coupling was used to measure the relative contributions of each to direct third-harmonic generation in beta-barium borate. This permitted the measurement of the values of ten
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf14d39c911697aaaf1de4d83ac990b5
https://pubmed.ncbi.nlm.nih.gov/18071389
https://pubmed.ncbi.nlm.nih.gov/18071389
Publikováno v:
Technical Digest. Summaries of papers presented at the Conference on Lasers and Electro-Optics. Postconference Edition. CLEO '99. Conference on Lasers and Electro-Optics (IEEE Cat. No.99CH37013).
Summary form only given. The use of femtosecond lasers allows materials processing of practically any material with extremely high precision and minimal collateral damage. Advantages over conventional laser machining (using pulses longer than a few t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f14ff78fa4ccf13cfff254ef34b52247
https://doi.org/10.1109/cleo.1999.834301
https://doi.org/10.1109/cleo.1999.834301
Publikováno v:
Nonlinear Optics '98. Materials, Fundamentals and Applications Topical Meeting (Cat. No.98CH36244).
Generation of the third harmonic (THG) in a single process is an idea that has been around since the inception of nonlinear optics. Efficiencies for THG in solids have been limited to less than a percent with the highest conversion achieved using BBO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::695679bd9fe509081635657b9f4a1e9d
https://doi.org/10.1109/nlo.1998.710279
https://doi.org/10.1109/nlo.1998.710279
Autor:
A.M. Komashko, Alexander M. Rubenchik, Michael D. Feit, P.S. Banks, Brent C. Stuart, Michael D. Perry
Publikováno v:
Commercial and Biomedical Applications of Ultrafast Lasers II.
The use of femtosecond lasers allows materials processing of practically any material with extremely high precision and minimal collateral damage. Advantages over conventional laser machining (using pulses longer than a few tens of picoseconds) are r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::653f7427f7e3aede92a20379bff2ee83
https://doi.org/10.1117/12.386356
https://doi.org/10.1117/12.386356