| Photoablation and lens damage from fractional Talbot images of Dammann gratings. | |
| | |
MedLine Citation:
|
PMID: 18253378 Owner: NLM Status: In-Data-Review |
Abstract/OtherAbstract:
|
UV photoablation of materials is recorded for both the near and far fields after transmission through a Dammann grating. The fused silica Fourier lens used for far-field imaging was damaged by a near-field intensity pattern with the same periodicity as the Dammann grating. The lens was located inadvertently at one eighth of the Talbot distance Z (T) behind the Dammann grating. Patterns recorded in copper film at the even-fractional Talbot planes compare qualitatively with calculated intensities. On the basis of these findings, a near-field intensity pattern was used to ablate vias in copper and polyimide films. The pattern at a distance of Z(T)/8 was used for via ablation because it is the pattern with the most fluence per spot. |
| | |
Authors:
|
K Tatah; A Fukumoto; T J Suleski; D C O'Shea |
Related Documents
:
|
20949198 - Self-assembled magnetic filter for highly efficient immunomagnetic separation. 2233218 - Nmr imaging in the earth's magnetic field. 16606148 - Surface wave assisted self-assembly of multidomain magnetic structures. 8672788 - Estimated exposure to static magnetic fields for the staffs of nmr-units. 22530118 - The diagnostic value of the interstitial biomarkers kl-6 and sp-d for the degree of fib... 22055838 - Functional anatomy of subcortical circuits issuing from or integrating at the human bra... |
Publication Detail:
|
Type: Journal Article |
Journal Detail:
|
Title: Applied optics Volume: 36 ISSN: 0003-6935 ISO Abbreviation: Appl Opt Publication Date: 1997 May |
Date Detail:
|
Created Date: 2008-02-06 Completed Date: - Revised Date: - |
Medline Journal Info:
|
Nlm Unique ID: 0247660 Medline TA: Appl Opt Country: United States |
Other Details:
|
Languages: eng Pagination: 3577-80 Citation Subset: - |
Export Citation:
|
APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
|
|
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
Previous Document: Coherent anti-Stokes Raman scattering velocity and translational temperature measurements in resisto...
Next Document: Real-time photorefractive interferometer for dynamic phase perturbation by self-interference in LiNb...