FAST RESPONSE THERMOPILES
نویسندگان
چکیده
منابع مشابه
New Microlink Structures for CMOS-Compatible Thermopiles
A highly sensitive infrared (IR) detector requires a large absorption area and a low thermal conductance to maximize the temperature change and signal induced by the incident IR radiation. For the floating membrane of a microsensor, it is difficult to form a large area with suitable front-side etching windows at the same time. A new idea of improving complementary metal-oxide-semiconductor (CMO...
متن کاملFast-Response Liquid Crystal Microlens
Electrically tunable liquid crystal microlenses have attracted strong research attention due to their advantages of tunable focusing, voltage actuation, low power consumption, simple fabrication, compact structure, and good stability. They are expected to be essential optical devices with widespread applications. However, the slow response time of nematic liquid crystal (LC) microlenses has bee...
متن کاملA Low-Cost Orientation Estimator for Smart Projectiles Using Magnetometers and Thermopiles
Anorientation state estimator is proposed for smartweapons applications using feedback fromwide fieldof-view thermal sensors and magnetometers. The state estimation system possesses several key advantages over current designs in that it maintains low cost, lacks moving parts, and is free from reliance on GPS or other state feedback. In order to enhance robustness against disturbances that reduc...
متن کاملAn Inverse Linearization Model for the Characterization of Non-contact Thermopiles
A thermopile is an electronic device that converts thermal energy into electrical energy by means of arrangements of thermocouples that are connected in series. In addition, optical filters restrict the wavelength that strikes the thermopile. One of the main advantages of using a thermopile is its sensitivity to infrared radiation, which allows implementing non-contact thermometers. However, th...
متن کاملMetal-film thermopiles for use with rabbit right ventricular papillary muscles.
A method of fabricating Hill-Downing type, planar thermopiles by vacuum-deposition techniques is described in detail. The present model was designed for initial heat measurements on rabbit papillary muscles as small as 1 mg blotted wt, but it is also suitable for small bundles of frog muscle fibers (30-75). The thermopile has 20 or 14 junctions, an active length of 5 or 3.5 mm, and an actual th...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Geofísica Internacional
سال: 1989
ISSN: 0016-7169
DOI: 10.22201/igeof.00167169p.1989.28.1.1018