laser

  • phys.org | 1/18/2018 | Staff
    Integrated silicon photonics incorporates microelectronics and optoelectronics, a combination expected to revolutionize a variety of fields such as communication, sensing, lighting, displays,...
    395 views dewby
  • phys.org | 10/27/2017 | Staff
    ETH researchers succeeded in shortening the pulse duration of an X‑ray laser to only 43 attoseconds. With a time resolution in the range of a few quintillionths of a second, they are now able for...
    187 views Kaliela101
  • physicsworld.com | 10/27/2017 | Staff
    A new kind of laser, in which light snakes around a cavity of any shape without scattering, has been developed by researchers in the US. They claim that their "toplogical laser", which works at...
    548 views fofo
  • ScienceDaily | 10/27/2017 | Staff
    So, how do you control some of the randomness to make useful devices? It's a question that's led a team of researchers at The University of New Mexico to a discovery that's taking laser technology...
    534 views tictac399
  • phys.org | 9/19/2017 | Staff
    Whispering gallery mode (WGM) resonators are used to make tiny micro-lasers, sensors, switches, routers and other devices. These tiny structures rely on a phenomenon similar to an effect observed in...
    204 views TimHyuga