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pro vyhledávání: '"A.S. Gerges"'
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Autor:
M. Yasin, Adnan Ali, M. Asghar, A. Mehmood, Hasan, A.S. Gerges, Faisal Iqbal, S. Baang, A. Raja
Publikováno v:
Key Engineering Materials. 442:195-201
We report the growth of SiC layers on low cost p-type silicon (100 and/or 111) substrates maintained at constant temperature (1050 - 1350oC, ∆T=50oC) in a low pressure chemical vapor deposition reactor. Typical Fourier transform infrared spectrum s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e7dd0382db3a287d236139154ae7844
https://doi.org/10.4028/www.scientific.net/kem.442.195
https://doi.org/10.4028/www.scientific.net/kem.442.195
Publikováno v:
The International Conference on Electrical Engineering. 2:27-35
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce1f105c0f520a24e136166046942509
https://doi.org/10.21608/iceeng.1999.62270
https://doi.org/10.21608/iceeng.1999.62270
Autor:
Gelareh Babaie, Mehrdad Abolbashari, Faramarz Farahi, A.S. Gerges, Filipe Magalhães, Francisco M. Araújo, Miguel V. Correia
Publikováno v:
SPIE Proceedings.
Scenes in real world have dynamic range of radiation that cannot be captured by conventional cameras. High dynamic range imaging is a technique to capture detail images where, in the field of image, intensity variation is extreme. This technique is v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f912420dccb9ae3ea3e44518672db63
https://doi.org/10.1117/12.907365
https://doi.org/10.1117/12.907365
Publikováno v:
Optics express. 20(1)
Fringe patterns are raw output data from many measurement systems including laser interferometers and moire systems. For instruments with a range of zoom levels to measure the object at different scales, a technique (algorithm) is needed to combine a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efbe431218fbe6d394a036ff66aea8ec
https://pubmed.ncbi.nlm.nih.gov/22274324
https://pubmed.ncbi.nlm.nih.gov/22274324
Publikováno v:
SPIE Proceedings.
Moire technique is a technique used for 2D and 3D imaging and surface characterization. Moire systems may have a range of zooms to image an object at different levels of details or Moire images may be combined (or compared) with images from other int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::637c04d0b21855b6efa6d7aeb93fc59e
https://doi.org/10.1117/12.860283
https://doi.org/10.1117/12.860283
Publikováno v:
2009 6th International Symposium on High Capacity Optical Networks and Enabling Technologies (HONET).
A novel combined fiber Bragg grating (FBG) and interferometric based quasi-distributed sensor network is proposed and simulated. The sensor network consists of a series of FBGs used as wavelength selective mirrors and overlapped Michelson interferome
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d8b44f4d22701806d7da219ca438922
https://doi.org/10.1109/honet.2009.5423073
https://doi.org/10.1109/honet.2009.5423073
Publikováno v:
2009 6th International Symposium on High Capacity Optical Networks and Enabling Technologies (HONET).
This paper presents the implementation of an all-optical interferometric technique to optimize the detection of small coherent signals burried under the presence of a strong incoherent background noise. The influence of interferometer path-length imb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::343d89d5d119fcac85991f63b921e8b9
https://doi.org/10.1109/honet.2009.5423055
https://doi.org/10.1109/honet.2009.5423055
Publikováno v:
SPIE Proceedings.
A novel combined fiber Bragg grating (FBG) and interferometric based sensor is proposed and demonstrated. The sensor is based on two overlapped Michelson interferometers working at different wavelengths in a Sagnac loop and two FBGs used as wavelengt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd09c90fcab9d211527bb88966bb5d49
https://doi.org/10.1117/12.835213
https://doi.org/10.1117/12.835213
Publikováno v:
Optics letters. 14(20)
We describe a novel accelerometer in which the sensing element is a weighted diaphragm designed to have minimal cross coupling. The displacement of the diaphragm, produced by acceleration, is measured by using two miniature hemispherical air-spaced F
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9cfe984d26d6a1908008226eed2f1b0
https://pubmed.ncbi.nlm.nih.gov/19753086
https://pubmed.ncbi.nlm.nih.gov/19753086