Integration and miniaturization of thermopile-based pyrometric module construction sets

Martin D. Liess; Alain Charlebois; Jurgen Schilz; Henrik Ernst; Hermann Karagozoglu; Guido Lauck; Martin Hausner

doi:10.1117/12.590424

11 March 2005 Integration and miniaturization of thermopile-based pyrometric module construction sets

Martin D. Liess, Alain Charlebois, Jurgen Schilz, Henrik Ernst, Hermann Karagozoglu, Guido Lauck, Martin Hausner

Proceedings Volume 5731, Photonics Packaging and Integration V; (2005) https://doi.org/10.1117/12.590424
Event: Integrated Optoelectronic Devices 2005, 2005, San Jose, California, United States

Abstract

We present the main applications for contact-less (radiation-) temperature measurement with thermopile sensors and show how the large number of different requirements associated with them can be matched using a low-cost sensor module construction set in a TO39 housing. The main components are: A choice from different MEMS-thermopile sensors or sensor arrays, one of two programmable ASIC’s, IR optical components to be integrated, such as filters, IR lenses, a Winston cone reflector and different caps. Of the latter, a significant innovation is the isothermal cap, which integrates the mechanical functionality of a cap with optical functions such as the reduction of ghost images and most importantly the thermal functionality of a massive heat sink. This way a complete pyrometer can be build into a TO39 housing.

Citation Download Citation

Martin D. Liess, Alain Charlebois, Jurgen Schilz, Henrik Ernst, Hermann Karagozoglu, Guido Lauck, and Martin Hausner "Integration and miniaturization of thermopile-based pyrometric module construction sets", Proc. SPIE 5731, Photonics Packaging and Integration V, (11 March 2005); https://doi.org/10.1117/12.590424

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