The demonstration of the first ruby laser in 1960 led to a revolution in science and
technology. The lasers have significantly influenced the development of new approaches to …

Liquid-crystal lasers are a burgeoning area in the field of soft-matter photonics that may
herald a new era of ultrathin, highly versatile laser sources. Such lasers encompass a …

The original results of studies of the electro-optical and laser effects which have been
performed at the Laboratory of Liquid Crystals of the Institute of Crystallography, Russian …

The authors investigated the characteristics of spectrally narrow emissions at the cutoff
wavelength from the edges of optically and electrically pumped organic semiconductor films …

The ZnS/hyperbranched polyester nanocomposite with higher refractive index was prepared
by incorporating the acrylated 2-(2-mercapto-acetoxy)-ethyl ester-capped ZnS nanoparticles …

We report the demonstration of compact fluidic fibre lasers based on capillary tubes and
photonic crystal fibres, featuring single channel and multiple laterally integrated fluidic lasers …

The out-of-normal emission in cholesteric liquid-crystal lasers is studied experimental and
theoretically. Apart from the well-known dominant laser in the direction of the helix axis …

Multicolor emission exhibited by complex organic systems is interesting and desired
phenomenon for many optical applications. Laser devices capable to emit the light in the …

We report on random laser emission obtained in 5CB and E7 nematic liquid crystal (LC)
mixtures doped with 1% weight to weight ratio of DCM laser dye. The LC cell was used as …

We have investigated the lasing effect in dye-doped cholesteric liquid crystals, where the
photonic stop-band for light propagating along the helical axis coinciding with the layer …