A team of researchers has developed a novel method for using cholesteric liquid crystals in optical microcavities. The ...

AFR's 3 kW Laser Cavity Component integrates a high power (kW) laser combiner and a fiber bragg grating in a compact package that reduces fiber splicing, improves electro-optical efficiency, and ...

Gain switched all-fiber holmium laser has been designed by using Q-switched thulium fiber laser as pump source. The output power of 1 W at 2.1 micron with slope efficiency of 31% has been achieved.

Carbon fibers have promising applications in the efficient transmission of electric power with less resource consumption. Laser graphitization of the mesophase pitch-based carbon fiber (MPCF) was ...

Coherent Corp. (NYSE: COHR), a global leader in photonics, today announced the launch of its ACE FL series, thulium fiber laser (TFL), engineered specifically for therapeutic medical applications – ...

Coherent Corp. (NYSE: COHR), a global leader in photonics, today announced the launch of its ACE FL series, thulium fiber laser (TFL), ...

Interim data from a randomized controlled trial (NCT05878951) suggest that onabotulinumtoxinA (OTA) injection at the time of holmium laser enucleation of prostate (HoLEP) is beneficial in reducing ...

Holmium:YAG laser is a versatile high-energy pulsed laser with a specific wavelength of 2,100 nm, capable of being delivered through a flexible optical fiber. It generates localized instantaneous high ...

More information: Michinori Shiomi et al, Electrically pumped laser oscillation of C-band InAs quantum dot vertical-cavity surface-emitting lasers on InP (311)B substrate, Optics Express (2025).

The use of the high-power Tm/sup 3+/-doped silica fiber laser as a pump source for Ho/sup 3+/-doped silica and Ho/sup 3+/-doped fluoride fiber lasers for the generation of 2.1-/spl mu/m radiation is ...