Digital electronics platform-based supercontinuum light detection for mid-infrared trace gas sensing
Author
Chin, Sanghoon; Denis, Séverine; Van Zaen, Jérôme; Muntané, Enric; Khodabakhsh, Amir; Harren, Frans J. M.; Bowen, Patrick; Schröder, Stephan; Martin, Hans; Lecomte, Steve; Balet, LaurentMetadata
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We present a digital platform-based lock-in detection scheme to improve the gas sensing performance of a spectrometer. A numerically-controlled oscillator serves as reference clock to trigger the supercontinuum source and to demodulate the detector signal.Publication Reference
2022 Conference on Lasers and Electro-Optics (CLEO), San Jose, California (USA), pp. AW4L.3Year
2022-05-15Collections
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