Wszystkie pola: THz detectors - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Design of integrated readout circuit for NMOS THZ detectors based on chopper ampliﬁer concept
Autorzy:: Kołaciński, C
Obrębski, D.
Zagrajek, P.
Powiązania:: https://bibliotekanauki.pl/articles/397722.pdf
Data publikacji:: 2014
Wydawca:: Politechnika Łódzka. Wydział Mikroelektroniki i Informatyki
Tematy:: NMOS-based terahertz detector
chopper ampliﬁer
instrumentation amplifier
voltage controlled ampliﬁer
programmable gain ampliﬁer
readout circuit
detektor terahercowy
chopper
wzmacniacz instrumentacyjny
wzmacniacz sterowany napięciem
wzmacniacz PGA
obwód odczytujący
Opis:: This paper deals with design of readout circuit dedicated for NMOS-based terahertz detectors. The proposed architecture bases on chopper ampliﬁer and instrumentation ampliﬁer concepts. The main objectives were high gain (max. 100 dB) and proper operation with NMOS-based THz detectors. Three different architectures of measurement ampliﬁer designed for the research project are discussed in this paper. The designed chip was manufactured in AMS C35B4 process (350 nm feature size). Another issue described in this paper is dedicated, non-typical testing environment. At the end a few measurement results are shown.
Źródło:: International Journal of Microelectronics and Computer Science; 2014, 5, 1; 14-24
2080-8755
2353-9607
Pojawia się w:: International Journal of Microelectronics and Computer Science
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Development of the NMOS-based THz detectors and the readout systems for THz spectroscopy and imaging
Autorzy:: Kołaciński, C.
Obrębski, D.
Marczewski, J.
Zbieć, M.
Kucharski, K.
Zagrajek, P.
Kopyt, P.
Powiązania:: https://bibliotekanauki.pl/articles/397805.pdf
Data publikacji:: 2017
Wydawca:: Politechnika Łódzka. Wydział Mikroelektroniki i Informatyki
Tematy:: NMOS-based terahertz detector
readout system
detektor terahercowy
obwód odczytujący
Opis:: This paper summarizes the work performed within the Polish applied research project THzOnLine aiming at multipixel THz detectors based on selective NMOS transistors and its application in biology, medicine and security systems, completed in 2016. It starts with presentation of techniques applied for increasing the efficiency of THz detectors, i.e. used to maximize the output voltage yielded from NMOS-based detecting devices when exposed to a THz radiation. In the second part of this work the authors focuse on issues related to development of the readout electronics for these devices, as well as present the collection of integrated circuits and two complete measurement systems constructed by them.
Źródło:: International Journal of Microelectronics and Computer Science; 2017, 8, 3; 101-109
2080-8755
2353-9607
Pojawia się w:: International Journal of Microelectronics and Computer Science
Dostawca treści:: Biblioteka Nauki

Artykuł

Informacja