Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Paul Antony Manning"'
Publikováno v:
SPIE Proceedings.
64 MMIC receivers built for mm-wave imaging have been systematically characterized. Each receiver comprises three InP MMIC low noise amplifiers and a biased Schottky diode detector in a compact package with a horn antenna. The characterization includ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::487fbb85b423abc91139178a046cb28e
https://doi.org/10.1117/12.723784
https://doi.org/10.1117/12.723784
Publikováno v:
SPIE Proceedings.
The cost of thermal imaging technology has, up until now, precluded its widespread use in sensor systems which require sensors to be deployed in very large numbers. This paper describes a method of achieving this goal of bringing low-cost 'disposable
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12ea09ccf11c33bb19aa955f04dc21a7
https://doi.org/10.1117/12.687412
https://doi.org/10.1117/12.687412
Publikováno v:
Unattended Ground Sensor Technologies and Applications VII.
Acoustic sensors have been the primary sensor of choice for many UGS network concepts. This is primarily due to their low cost, non line of sight performance and the fact that most targets of interest are noisy. This paper explores the benefits to be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8d486348d9ee76da56c273fb599d9c8
https://doi.org/10.1117/12.606746
https://doi.org/10.1117/12.606746
Publikováno v:
SPIE Proceedings.
Some years ago QinetiQ introduced a short-range reconnaissance unmanned air vehicle (UAV), known as OBSERVER, which carried a visible three-camera sensor. To increase its versatility, a compatible infrared (IR) thermal imaging (TI) sensor was develop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ffc9263d068930430914345cc0968b24
https://doi.org/10.1117/12.582510
https://doi.org/10.1117/12.582510
Publikováno v:
Unattended/Unmanned Ground, Ocean, and Air Sensor Technologies and Applications VI.
The cost of thermal imaging technology has, up until now, precluded its use in networked sensor systems which require sensors to be deployed in very large numbers. Detectors based on the manufacturing processes used in the production of conventional
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14ecd1d488fe7463309e76f8441b7729
https://doi.org/10.1117/12.543497
https://doi.org/10.1117/12.543497
Publikováno v:
SPIE Proceedings.
The advent of uncooled thermal imaging has produced an order-of-magnitude reduction in the cost of thermal imaging compared to first-generation cooled systems. To reach a truly mass market, this process needs to be continued. One of the key cost cons
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef0da893b66889fe377e6f0678ca3846
https://doi.org/10.1117/12.543495
https://doi.org/10.1117/12.543495
Autor:
Paul Antony Manning, Peter Fairley
Publikováno v:
SPIE Proceedings.
The staring array is the basis of many modern thermal imaging systems, cooled and uncooled. A major drawback in all staring array thermal imaging systems is the need to provide thermal referencing in order that the non-uniformity inherent in all IR d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::681f568a8a6c16c1e08c57c5594fc857
https://doi.org/10.1117/12.409870
https://doi.org/10.1117/12.409870
Publikováno v:
SPIE Proceedings.
This paper reviews the use of thin film ferroelectric materials for application in microbolometer infrared detector arrays. A key issue is the need for high temperature processing to achieve the required ferroelectric crystal phase. Results of therma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4d30cfca58de8265c7625e380e2ea91
https://doi.org/10.1117/12.409855
https://doi.org/10.1117/12.409855
Publikováno v:
SPIE Proceedings.
There is a widespread requirement for low cost lightweight thermal imaging sensors for both military and civilian applications. In Europe, these requires are now being met by systems using large uncooled ferroelectric detector arrays offering perform
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::394146d20941e8359bf2e8d761a45ccc
https://doi.org/10.1117/12.354534
https://doi.org/10.1117/12.354534
Autor:
Paul Antony Manning, Rex Watton
Publikováno v:
SPIE Proceedings.
Uncooled Thermal Imaging (TI) in the UK involves large arrays of ferroelectric bolometer elements, at a pitch of from 100 micrometer down to 40 micrometer. A Hybrid Array Technology, exploiting the pyroelectric property of ferroelectric ceramic mater
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5a5e94129a7a5edc66508fd08b654a1
https://doi.org/10.1117/12.328053
https://doi.org/10.1117/12.328053