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Fabrication and eva...
Fabrication and evaluation of a thermal sensor formed on a thin photosensitive epoxy membrane with low thermal conductivity
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- Mattsson, Claes (författare)
- Mittuniversitetet,Institutionen för informationsteknologi och medier (-2013),Electronics design division, STC
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- Thungström, Göran (författare)
- Mittuniversitetet,Institutionen för informationsteknologi och medier (-2013),Electronics design division
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- Bertilsson, Kent (författare)
- Mittuniversitetet,Institutionen för informationsteknologi och medier (-2013)
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- Nilsson, Hans-Erik (författare)
- Mittuniversitetet,Institutionen för informationsteknologi och medier (-2013)
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Martin, Hans (författare)
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(creator_code:org_t)
- 2008-03-27
- 2008
- Engelska.
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Ingår i: PROCEEDINGS OF THE 17TH INTERNATIONAL VACUUM CONGRESS/13TH INTERNATIONAL CONFERENCE ON SURFACE SCIENCE/INTERNATIONAL CONFERENCE ON NANOSCIENCE AND TECHNOLOGY. - : Institute of Physics (IOP). ; , s. 082048-
- Relaterad länk:
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https://doi.org/10.1...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- This article present the fabrication and development of a thin metal film bolometer IR detector connected in a Wheatstone bridge configuration. The bolometer is constructed on a 4 μm thin self-supported SU-8 2002 membrane. A polymer material such as SU-8 has low thermal conductivity and is applied using standard photolithographic processing step, and this could increase detector sensitivity and lower the production cost. Thermal simulation results are presented, which verifies SU-8 as a better choice of materials compared to common membrane materials such as Si and Silicon nitride. Measurements on the fabricated nickel resistance bolometer on SU-8 2002 membrane show a sensitivity of 9.3 V/W when radiated by an IR laser with a wavelength of 1.56 μm.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)
Nyckelord
- Bolometer
- SU-8
- IR
- infrared
- thermoelectric
- Electrical engineering, electronics and photonics
- Elektroteknik, elektronik och fotonik
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)