2 papers
physics.optics2023
Recovering lossless propagation of polaritons with synthesized complex frequency excitation
Fuxin Guan, Xiangdong Guo, Shu Zhang +8
Surface plasmon polaritons and phonon polaritons offer a means of surpassing the diffraction limit of conventional optics and facilitate efficient energy storage, local field enhan…
physics.optics2023
Frequency-comb-linearized, widely tunable lasers for coherent ranging
Baoqi Shi, Yi-Han Luo, Wei Sun +5
Tunable lasers, with the ability to continuously adjust their emission wavelengths, have found widespread applications across various fields such as biomedical imaging, coherent ra…