![Laser guide stars, explained by RP Photonics Encyclopedia; sodium beacon, adaptive optics, atmospheric correction, astronomy, artificial guide star Laser guide stars, explained by RP Photonics Encyclopedia; sodium beacon, adaptive optics, atmospheric correction, astronomy, artificial guide star](https://www.rp-photonics.com/bg/products/cni_laser/laser_guide_stars.jpg)
Laser guide stars, explained by RP Photonics Encyclopedia; sodium beacon, adaptive optics, atmospheric correction, astronomy, artificial guide star
![Laser guide stars, explained by RP Photonics Encyclopedia; sodium beacon, adaptive optics, atmospheric correction, astronomy, artificial guide star Laser guide stars, explained by RP Photonics Encyclopedia; sodium beacon, adaptive optics, atmospheric correction, astronomy, artificial guide star](https://www.rp-photonics.com/img/glas_tibor_1_s.jpg)
Laser guide stars, explained by RP Photonics Encyclopedia; sodium beacon, adaptive optics, atmospheric correction, astronomy, artificial guide star
![Laser guide stars, explained by RP Photonics Encyclopedia; sodium beacon, adaptive optics, atmospheric correction, astronomy, artificial guide star Laser guide stars, explained by RP Photonics Encyclopedia; sodium beacon, adaptive optics, atmospheric correction, astronomy, artificial guide star](https://www.rp-photonics.com/bg/products/toptica_photonics/laser_guide_stars.jpg)