Pulse measurement equipment is now easier to use than ever before, with many devices offering easy-to-align solutions and plug-and-play computer operation, reports Neil Savage. Ultrafast lasers, which ...
Abstract: LiDAR with a high-ranging accuracy and large detection range serves as a critical component in the field of optical measurement. In this paper, we specifically propose a sampling-based pulse ...
Abstract: In this letter, we propose a multilevel coded modulation (MLCM) scheme based on single parity check (SPC)-aided spatially coupled low-density parity-check (SC-LDPC) codes to enhance spectral ...