A New Light-to-Frequency Analog Front-End Circuit for Optical Sensing in Biomedical Applications.
Guido Di Patrizio StanchieriAndrea De MarcellisMarco FaccioElia PalangeUlkuhan GulerPublished in: BioCAS (2021)
Keyphrases
- analog circuits
- analog vlsi
- circuit design
- light scattering
- frequency response
- frequency modulation
- white light
- focal plane
- digital circuits
- liquid crystal
- back end
- high speed
- sensor networks
- long period
- refractive index
- image sensor
- light intensity
- low frequency
- digital holography
- sigma delta
- high frequency
- infrared
- white light interferometry
- phase locked loop
- wide dynamic range
- multiple scattering
- printed circuit boards
- three dimensional
- signal processing
- font recognition
- electronic circuits
- laser beam