Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Kurt E Petersen"'
Publikováno v:
SPIE Proceedings.
The design, fabrication and performance of a novel silicon lens for Long Wave Infrared (LWIR) imaging are presented. The silicon lenses are planar in nature, and are created using standard wafer scale silicon micro-fabrication processes. The silicon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ee822b5b6129415730d33345d35c6fc
https://doi.org/10.1117/12.2225189
https://doi.org/10.1117/12.2225189
Publikováno v:
Journal of Micromechanics and Microengineering. 13:201-208
Microfluidic cassettes that perform integrated biological sample preparation and DNA analysis require fluidic control and transport mechanisms built into the device. In this study, pneumatically actuated diaphragm pumps and valves were employed to ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b117b72ddb66cc9bde86b3122dcf7c3
https://doi.org/10.1088/0960-1317/13/2/306
https://doi.org/10.1088/0960-1317/13/2/306
Autor:
Kurt E Petersen
Publikováno v:
Journal of Hazardous Materials. 65:37-41
The model evaluation group (MEG) was launched in 1992 growing out of the Major Technological Hazards Programme with EU/DG XII. The goal of MEG was to improve the culture in which models were developed, particularly by encouraging voluntary model eval
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16e502a603e819e15df4708f7346aa11
https://doi.org/10.1016/s0304-3894(98)00252-0
https://doi.org/10.1016/s0304-3894(98)00252-0
Publikováno v:
Journal of Biomechanical Engineering. 121:22-27
A system for rapid point-of-use nucleic acid (NA) analysis based on PCR techniques is described. The extraction and concentration of DNA from test samples has been accomplished utilizing silicon fluidic microchips with high surface-area-to-volume rat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb11ae1297caf9a34c6e35996c47a2d3
https://doi.org/10.1115/1.2798037
https://doi.org/10.1115/1.2798037
Publikováno v:
Proceedings of the IEEE. 86:1536-1551
Bulk silicon etching techniques, used to selectively remove silicon from substrates, have been broadly applied in the fabrication of micromachined sensors, actuators, and structures. Despite the more recent emergence of higher resolution, surface-mic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38b082402a60846ca8e2778778daef81
https://doi.org/10.1109/5.704259
https://doi.org/10.1109/5.704259
Autor:
Kurt E. Petersen, M. Allen Northrup, Gregory T. A. Kovacs, Farzad Pourahmadi, William A. Mcmillan, Lee A. Christel
Publikováno v:
Biomedical Microdevices. 1:71-79
Looking toward future clinical diagnostic instruments, there is little debate as to the features that need improvement over the current state-of-the-art. Increasing the speed and sensitivity of the assays, while reducing costs are clear goals. Recent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88a85ce6f5eb8224b484f8040f6f724d
https://doi.org/10.1023/a:1009986407026
https://doi.org/10.1023/a:1009986407026
Autor:
Kurt E. Petersen
Publikováno v:
Sensors and Actuators A: Physical. 56:143-149
In recent years there has been growing commercialization of the simpler silicon micromachined devices, such as pressure sensors and acceleration sensors. A new field of application of micromachining technology is microinstrumentation, especially rega
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0abb52cf1b2085607c98258fc7c1a2ff
https://doi.org/10.1016/0924-4247(96)01289-7
https://doi.org/10.1016/0924-4247(96)01289-7
Publikováno v:
Sensors and Actuators A: Physical. 55:65-69
A process to manufacture single-crystal thermal actuators using silicon fusion bonding and electrochemical etch stop is presented. The process permits the simultaneous creation of in-plane and out-of-plane thermal actuators together with levers suita
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fec4e3d6328fdb443779f78cfc45f303
https://doi.org/10.1016/s0924-4247(96)01251-4
https://doi.org/10.1016/s0924-4247(96)01251-4
Publikováno v:
Sensors and Actuators A: Physical. 23:850-855
Modeling of sensors and microstructures using the finite element method (FEM) is described. In this work two modeling techniques are presented which ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::baa92c83ca825c828fcf809803107d42
https://doi.org/10.1016/0924-4247(90)87045-k
https://doi.org/10.1016/0924-4247(90)87045-k
Autor:
Joseph J. Brown, Janusz Bryzek, Ted Vermeulen, Phillip W. Barth, Kurt E. Petersen, Joseph R. Mallon
Publikováno v:
Sensors and Actuators A: Physical. 21:96-101
Piezoresistive silicon-based pressure sensors have been fabricated which are capable of high-precision operation at temperatures as high as 250°C. These devices are fabricated by a unique silicon fusion bonding process in which resistors from one wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1fc0df95b29c2d38490ba08cbe23ec3
https://doi.org/10.1016/0924-4247(90)85019-z
https://doi.org/10.1016/0924-4247(90)85019-z