Latest advances in optical frequency combs based on quadratic non‐linearity
Sign Up to like & getrecommendations! Published in 2020 at "Iet Optoelectronics"
DOI: 10.1049/iet-opt.2019.0078
Abstract: Second-order non-linear susceptibility ( χ 2 ) is the cause of many non-linear processes in optics including second harmonic generation, sum frequency generation and difference frequency generation. Optical frequency combs based on χ 2 ,… read more here.
Keywords: based quadratic; combs based; frequency; frequency combs ... See more keywords
InISAR Imaging for Maneuvering Target Based on the Quadratic Frequency Modulated Signal Model With Time-Varying Amplitude
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2021.3073725
Abstract: Interferometric inverse synthetic aperture radar (InISAR) has proven to be an effective tool for 3-D imaging of noncooperative targets. The traditional InISAR imaging algorithms are almost entirely based on the assumption of a constant amplitude… read more here.
Keywords: quadratic frequency; based quadratic; varying amplitude; model ... See more keywords