Optics Letters

Dynamics of fungi and lipid droplets, MCR concentration map (left, colored), sum of all spectral channels at each pixel (right, grayscale). For more, see the paper by Alshaykh et al., pp. 1548-1551.

1. On-axis intensity modulation-free, segmented, zero-order Bessel beams with tunable ranges
2. Dual-channel recording based on the null reconstruction effect of orthogonal linear polarization holography
3. Mid-infrared high-Q germanium microring resonator
4. Ultra-wideband and high-gain parametric amplification in telecom wavelengths with an optimally mode-matched PPLN waveguide
5. Ultrashort broadband polarization beam splitter based on an asymmetrical directional coupler