Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Henk A. Lensen"'
Autor:
Rik Jonckheere, Henk A. Lensen, Chien-Ching Wu, Frank Scholze, Claudia Zech, Remko Aubert, Veronique de Rooij-Lohmann, Michael Kolbe, Philipp Hönicke, Vineet Vijayakrishnan Nair, Victor Soltwisch, Dorus Elstgeest, Eric Hendrickx
Publikováno v:
Extreme Ultraviolet Lithography 2020
A parallelism is reported between reticle lifetime experiments undertaken on TNO’s EBL2 platform and wafer printing on the ASML NXE EUV scanner installed at imec. EBL2 mimics reticle impact due to exposure of ten thousand wafers in NXE representati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c97df97729643d28231815db1996c329
https://doi.org/10.1117/12.2573125
https://doi.org/10.1117/12.2573125
Publikováno v:
Extreme Ultraviolet (EUV) Lithography XI
The EUV BeamLine 2 (EBL2) is being used to expose samples to EUV radiation for optics and mask lifetime testing. Before and after exposure the samples can be analyzed in-situ by X-ray photoelectron spectroscopy (XPS). During exposure the samples can
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc245438fe03e8773463304f47ef8346
Publikováno v:
SPIE Proceedings.
Present-day naval operations take place in coastal environments as well as narrow straits all over the world. Coastal environments around the world are exhibiting a number of threats to naval forces. In particular, a large number of asymmetric threat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::559a819c4dd4371cca5a7fdf427a2821
https://doi.org/10.1117/12.851140
https://doi.org/10.1117/12.851140
Autor:
Henk A. Lensen, Wannes van der Mark, Richard J. M. den Hollander, Sebastiaan P. van den Broek, Piet B. W. Schwering, Rob A. W. Kemp
Publikováno v:
SPIE Proceedings.
In a harbor environment threats like explosives-packed rubber boats, mine-carrying swimmers and divers must be detected in an early stage. This paper describes the integration and use of a heterogeneous multiple camera system with panoramic observati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3765111fceb1473123529d6333fbc20
https://doi.org/10.1117/12.819911
https://doi.org/10.1117/12.819911
Autor:
Rene van Wijk, Jan B. Rhebergen, Brian Borchers, Henk A. Lensen, Remke L. Van Dam, Jan M. H. Hendrickx
Publikováno v:
Detection and Remediation Technologies for Mines and Minelike Targets IX.
In previous work we have shown that GPR signatures are affected by soil texture and soil water content. In this contribution we will use a three dimensional electromagnetic model and a hydrological soil model to explore in more detail the relationshi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e48c48a274190dc027d6894dd8c01d39
https://doi.org/10.1117/12.542270
https://doi.org/10.1117/12.542270
Autor:
Remke L. Van Dam, Henk A. Lensen, John O. Curtis, Russell S. Harmon, Jan M. H. Hendrickx, Brian Borchers
Publikováno v:
SPIE Proceedings.
Ground penetrating radar and thermal sensors hold much promise for the detection of non-metallic land mines. In previous work we have shown that the performance of ground penetrating radar strongly depends on field soil conditions such as texture, wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a60f3be3cfbb6a207af05f8be2437848
https://doi.org/10.1117/12.487116
https://doi.org/10.1117/12.487116
Autor:
Jan M. H. Hendrickx, Jan B. Rhebergen, Garciela Rodriguez Marin, Piet B. W. Schwering, Henk A. Lensen
Publikováno v:
SPIE Proceedings.
Soil water content, relative permittivity, electrical conductivity, thermal conductivity and heat capacity, directly or indirectly affect the detection capabilities of sensors used for land mine detection. The most important of these is water content
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78e8b4256e93f91880758f81e7829b2a
https://doi.org/10.1117/12.479098
https://doi.org/10.1117/12.479098
Autor:
Sung-Ho Hong, Brian Borchers, Henk A. Lensen, Piet B. W. Schwering, Jan M. H. Hendrickx, Timothy W. Miller, Jan B. Rhebergen
Publikováno v:
SPIE Proceedings.
The contrast in relative dielectric constant between landmines and the surrounding soil is one of the most important elements for radar detection purposes. For most geologic materials the relative dielectric constant lies within the range of 3-30, wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f8aa029c8a9cacb7b9f7d27c3165c91
https://doi.org/10.1117/12.479099
https://doi.org/10.1117/12.479099
Autor:
Sung-Ho Hong, Jan M. H. Hendrickx, Brian Borchers, Henk A. Lensen, Sebastiaan P. van den Broek, Timothy W. Miller, Piet B. W. Schwering
Publikováno v:
SPIE Proceedings.
Soil surface temperatures not only exhibit daily and annual cycles but also are very variable in space and time. Without knowledge of the spatial and temporal variability of soil surface temperatures, it will be difficult to determine what times of d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0210c02dd441f34769a2b3c7584ff092
https://doi.org/10.1117/12.479124
https://doi.org/10.1117/12.479124
Autor:
Timothy W. Miller, Sung-Ho Hong, Piet B. W. Schwering, Brian A. Baertlein, Henk A. Lensen, Brian Borchers, Harold Tobin, Jan M. H. Hendrickx
Publikováno v:
SPIE Proceedings.
Land mines are a major problem in many areas of the world. In spite of the fact that many different types of land mines sensors have been developed, the detection of non-metallic land mines remains very difficult. Most landmine detection sensors are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68ad7808b7323a2f4aa82e9c4d11f84d
https://doi.org/10.1117/12.445492
https://doi.org/10.1117/12.445492