Fabricating a Raman spectrometer using an optical pickup unit and pulsed power
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-68650-7
Abstract: Although Raman spectroscopy is a major analytical tool in modern chemical experiments, commercial Raman spectrometers remain very pricey for educational and research purposes in individual university laboratories. Thus, this study focused on the structural similarity… read more here.
Keywords: raman spectrometer; pulsed power; raman; optical pickup ... See more keywords
An optical pickup enzyme-linked immunosorbent assay (ELISA) with a microfluidic disk
Sign Up to like & getrecommendations! Published in 2018 at "RSC Advances"
DOI: 10.1039/c8ra01149d
Abstract: We evaluated optical pickup ELISA with an original microfluidic disk that contains eight radially arranged channels, which enable semi-automatic sample loading and washing. This disk-shaped chip composed of acrylic plates was fabricated by CO2 laser… read more here.
Keywords: disk; microfluidic disk; pickup enzyme; optical pickup ... See more keywords
Synchronous Detection to Reduce Offsets in Focus Error of an Optical Pickup Unit
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2020.3016072
Abstract: The optical pickup unit (OPU) is an optical assembly, which is used for reading and writing digital optical disks. It consists of a laser diode, quadrant photodetector, and other optical components to maintain focus. This… read more here.
Keywords: pickup unit; optical pickup; synchronous detection;