Non-paraxial Talbot Effect for Building Compact Spectrometers
Author(s)Han, Ningren; Cho, Seong-Ho; Atabaki, Amir H; Ye, Erika; Herrington, William F.; Ram, Rajeev J; ... Show more Show less
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We explore the possibility of utilizing mid-field Talbot effect under non-paraxial diffraction for building compact spectrometers. Our experiment demonstrates nanometer resolution with a bandwidth over at least 100 nm for a Talbot spectrometer built using a standard 1-D transmission grating and a commercial CMOS imager.
DepartmentMassachusetts Institute of Technology. Department of Electrical Engineering and Computer Science; Massachusetts Institute of Technology. Research Laboratory of Electronics
Computational Optical Sensing and Imaging
Han, Ningren, et al. "Non-Paraxial Talbot Effect for Building Compact Spectrometers." Computational Optical Sensing and Imaging, 25-28 July, 2016, Heidelberg, Germany, OSA, 2016, p. CM2B.2.
Author's final manuscript