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| Título: | Design and implementation of a trans-impedance amplifier for a miniaturized saturated absorption spectrometer. |
| Autor: | Sosa, Kevin Failache, Horacio Oreggioni, Julián |
| Tipo: | Preprint |
| Palabras clave: | Power demand, Stimulated emission, Absorption, Optical recording, Bandwidth, Optical saturation, Optical noise |
| Fecha de publicación: | 2021 |
| Resumen: | This paper presents the design, manufacture, and testing of a trans-impedance amplifier for a miniaturized saturated absorption spectrometer. The amplifier has a bandwidth of 32 kHz, a dc gain of 80.3 dB-Ohm, and an output voltage swing of 4.84 Vpp. The device can handle an input optical power up to 800 uW, where the photodetection electronics have a Noise Equivalent Power of 0.3 pW/Hz. The circuit board has a size of 27 x 27 mm2. Signals acquired with our miniaturized device perfectly match those recorded with a commercial tabletop optical setup. |
| Descripción: | Presentado y publicado en 2021 IEEE 12th Latin America Symposium on Circuits and System (LASCAS), Arequipa, Peru, 21-24 feb, p. 1-4 |
| Citación: | Sosa, K., Failache, H. y Oreggioni, J. Design and implementation of a trans-impedance amplifier for a miniaturized saturated absorption spectrometer [Preprint]. Publicado en : 2021 IEEE 12th Latin America Symposium on Circuits and System (LASCAS), Arequipa, Perú, 21-24 feb, pp 1-4. DOI: 10.1109/LASCAS51355.2021.9459157. |
| Aparece en las colecciones: | Publicaciones académicas y científicas - Instituto de Ingeniería Eléctrica |
Ficheros en este ítem:
| Fichero | Descripción | Tamaño | Formato | ||
|---|---|---|---|---|---|
| SFO21.pdf | Preprint | 9,42 MB | Adobe PDF | Visualizar/Abrir |
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