• Thumbnail for Laser guide star
    A laser guide star is an artificial star image created for use in astronomical adaptive optics systems, which are employed in large telescopes in order...
    15 KB (1,726 words) - 08:16, 9 December 2024
  • Thumbnail for Guide star
    natural guide star to use adaptive optics, so various methods to create artificial laser guide stars have been developed, including the sodium laser system...
    5 KB (656 words) - 14:50, 6 December 2024
  • Thumbnail for Sodium layer
    sodium layer to be useful for creating an artificial laser guide star in the upper atmosphere. The star is used by adaptive optics to compensate for movements...
    3 KB (309 words) - 11:49, 21 June 2024
  • Thumbnail for Lidar
    ranging" or "laser imaging, detection, and ranging") is a method for determining ranges by targeting an object or a surface with a laser and measuring...
    128 KB (14,548 words) - 20:47, 17 May 2025
  • Thumbnail for Laser broom
    ablated object. Using a laser guide star and adaptive optics, a sufficiently large ground-based laser (1 megajoule pulsed HF laser) can offset the orbits...
    12 KB (1,147 words) - 04:09, 31 July 2024
  • Thumbnail for Extremely Large Telescope
    secondary mirror. The telescope is equipped with adaptive optics, six laser guide star units, and various large-scale scientific instruments. The observatory's...
    51 KB (5,394 words) - 02:04, 20 May 2025
  • Thumbnail for Dysnomia (moon)
    Charon. It was discovered in September 2005 by Mike Brown and the Laser Guide Star Adaptive Optics (LGSAO) team at the W. M. Keck Observatory. It carried...
    21 KB (1,962 words) - 04:42, 11 May 2025
  • Thumbnail for Frequency addition source of optical radiation
    used for a certain type of guide star laser deployed at US Air Force Research Laboratory facilities SOR and AMOS. The laser light is produced in a sum-frequency...
    3 KB (404 words) - 09:57, 18 March 2025
  • the use of atmospheric laser back scatter to control adaptive optics—a concept which now goes by the name of laser guide-star. He then designed, managed...
    13 KB (1,916 words) - 00:38, 24 February 2025
  • Thumbnail for Adaptive optics
    use of a laser beam to generate a reference light source (a laser guide star, LGS) in the atmosphere. There are two kinds of LGSs: Rayleigh guide stars and...
    28 KB (3,115 words) - 01:03, 9 April 2025
  • Thumbnail for Teide Observatory
    Telescope Asteroid Terrestrial-impact Last Alert System "First Light for Laser Guide Star Technology Collaboration". European Southern Observatory. Retrieved...
    17 KB (932 words) - 05:33, 20 May 2025
  • Thumbnail for Milky Way
    and Latin. Road to Santiago: the Milky Way was traditionally used as a guide by pilgrims traveling to the holy site at Compostela, hence the use of "The...
    219 KB (21,986 words) - 22:25, 19 May 2025
  • analysis Laser Focus World Laser fusion Laser Geodynamics Satellites, LAGEOS Laser Ghost Laser glass sculpture Laser guidance Laser guide star Laser guns...
    27 KB (2,609 words) - 11:16, 28 April 2025
  • Thumbnail for National Optical Astronomy Observatory
    strengths is high angular resolution imaging accomplished through laser guide star adaptive optics. These facilities are already making an impact. For...
    14 KB (1,474 words) - 00:31, 15 January 2025
  • Thumbnail for Chad Trujillo
    Trujillo, C. A.; van Dam, M.; et al. (October 2005). "Keck Observatory Laser Guide Star Adaptive Optics Discovery and Characterization of a Satellite to the...
    20 KB (732 words) - 20:22, 14 November 2024
  • Thumbnail for David L. Rabinowitz
    Trujillo, C. A.; van Dam, M.; et al. (October 2005). "Keck Observatory Laser Guide Star Adaptive Optics Discovery and Characterization of a Satellite to the...
    14 KB (563 words) - 20:22, 14 November 2024
  • Thumbnail for Eris (dwarf planet)
    (Pluto, Makemake, Haumea, and Eris), using the newly commissioned laser guide star adaptive optics system. Images taken on September 10 revealed a moon...
    76 KB (6,418 words) - 03:27, 19 May 2025
  • Thumbnail for Haumea
    Stomski, P.; Summers, D.; Wizinowich, P. (2005). "Keck Observatory Laser Guide Star Adaptive Optics Discovery and Characterization of a Satellite to the...
    83 KB (7,764 words) - 11:33, 11 May 2025
  • Thumbnail for Paranal Observatory
    VLT and VISTA (background) The platform as night sets Beam of the laser guide star facility at VLT's Yepun Unit Time-lapse taken at Paranal, showing the...
    12 KB (1,145 words) - 15:13, 12 April 2025
  • Thumbnail for W. M. Keck Observatory
    lack of funding. Both Keck Observatory telescopes are equipped with laser guide star adaptive optics, which compensate for the blurring from atmospheric...
    23 KB (2,398 words) - 02:28, 20 May 2025
  • Thumbnail for Laser weapon
    A laser weapon is a type of directed-energy weapon that uses lasers to inflict damage. Whether they will be deployed as practical, high-performance military...
    58 KB (4,367 words) - 06:07, 17 May 2025
  • Thumbnail for Mount Wilson Observatory
    light adaptive optics system and later in 1997, it hosted the UnISIS, laser guide star adaptive optics system. As the use of the telescope for scientific...
    36 KB (3,939 words) - 17:39, 14 May 2025
  • Thumbnail for Gemini Observatory
    world-leading performance in optical and near-infrared astronomy, including laser guide stars, adaptive optics, multi conjugate adaptive optics, and multi-object...
    30 KB (3,464 words) - 17:44, 17 April 2025
  • Thumbnail for Plymouth Laser
    The Plymouth Laser is a two-door 2+2 sports coupe sold by Plymouth from 1989 until 1994. The Laser and its siblings, the Mitsubishi Eclipse and Eagle...
    10 KB (1,018 words) - 23:22, 16 December 2024
  • Thumbnail for Astronomy
    massive objects. A few observatories have been constructed, such as the Laser Interferometer Gravitational Observatory LIGO. LIGO made its first detection...
    103 KB (10,550 words) - 18:32, 6 May 2025
  • Thumbnail for Large Binocular Telescope
    adaptive optics to correct atmospheric distortion ARGOS – multiple laser guide star unit capable of supporting ground layer or multi conjugate adaptive...
    21 KB (2,125 words) - 11:01, 15 November 2024
  • Thumbnail for Optics
    Optics (section Lasers)
    of lasers include laser printers and laser pointers. Lasers are used in medicine in areas such as bloodless surgery, laser eye surgery, and laser capture...
    107 KB (12,886 words) - 21:46, 13 May 2025
  • Thumbnail for WISE 0458+6434
    Gelino et al., when they examined for binarity nine brown dwarfs using Laser Guide Star Adaptive Optics system (LGS-AO) on Keck II telescope on Mauna Kea;...
    21 KB (1,729 words) - 14:22, 22 February 2025
  • Thumbnail for Canary Islands
    original on 31 May 2008. Retrieved 21 January 2010. "First Light for Laser Guide Star Technology Collaboration". European Southern Observatory. Archived...
    183 KB (15,315 words) - 02:08, 19 May 2025
  • Thumbnail for SN 2006gy
    Archived 2013-08-24 at the Wayback Machine Supernova may offer new view of early universe Lick Observatory Laser Guide Star Adaptive Optics Image SN 2006gy...
    12 KB (1,088 words) - 05:28, 14 February 2025