Researchers sensitivity boost and speed of Raman microscopy technique

Optics Express (2022). DOI: 10.1364/OE.463032″ width=”800″ height=”530″/> Scheme of the B-CARS experimental setup. HWP: half-wave plate; PBS: polarizing beam splitter; LP: long-pass filter; SP: short-pass filter. Pump (red) and Stokes (rainbow) spectra. Schematic of the data processing pipeline: (i) Neural Network, (ii) NRB removal and (iii) Classification Methods to obtain false colors image. Credit: Federico … Read more

Photonic synapses with low power consumption and high sensitivity

Figure 1 (a) Schematic diagram of visual perception and information transmission in human brain and corresponding artifical MoS2 synaptic device; (b) Comparison of single optical pulse width and power consumption among some synaptic devices. Credit: Compuscript Ltd Neuromorphic photonics/electronics is the future of ultralow energy intelligent computing and artificial intelligence (AI). In recent years, inspired … Read more