Título:
Design and implementation of a trans-impedance amplifier for a miniaturized saturated absorption spectrometer.
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Autor:
Sosa, Kevin
Failache, Horacio
Oreggioni, Julián
Failache, Horacio
Oreggioni, Julián
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Tipo de documento:
Preprint
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Palabras clave:
Power demand
Stimulated emission
Absorption
Optical recording
Bandwidth
Optical saturation
Optical noise
Stimulated emission
Absorption
Optical recording
Bandwidth
Optical saturation
Optical noise
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Año de publicación:
2021
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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
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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.
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Licencia:
Licencia Creative Commons Atribución - No Comercial - Sin Derivadas (CC - By-NC-ND 4.0)
Colecciones:
| Ficheros | Descripción | Tamaño | Formato | ||
|---|---|---|---|---|---|
| SFO21.pdf | Preprint | 9.2 MB | Adobe PDF |