Subaru Telescope Celebrates First Launch of New Laser Guide …
2022年4月4日 · Before dawn on March 3, 2022 (Hawai`i Standard Time), Subaru Telescope achieved the first launch of a new laser guide star system, upgraded and used for the Subaru Telescope’s adaptive optics system.
Laser Use at Subaru Telescope
This safety policy applies to all lasers and laser systems operated by Subaru Telescope. This program maintains compliance with ANSI Z136.1-2007 American National Standard for Safe Use of Lasers (with the exception of baseline eye exams).
AO System (Subaru Adaptive Optic System) - Subaru Telescope
Using a laser star system, the bulk of the sky accessible from Mauna Kea becomes observable with AO. Subaru Telescope is an 8.2-meter optical-infrared telescope at the summit of Maunakea, Hawaiʻi, operated by the National Astronomical Observatory of Japan (NAOJ), National Institutes of Natural Sciences.
About the Subaru Telescope - University of Hawaiʻi
Using a laser star system, the bulk of the sky accessible from Mauna Kea becomes observable with AO. Subaru Telescope is an 8.2-meter optical-infrared telescope at the summit of Maunakea, Hawaiʻi, operated by the National Astronomical Observatory of Japan (NAOJ), National Institutes of Natural Sciences.
The Subaru Telescope | NAOJ: National ... - 国立天文台(NAOJ)
What is the Subaru Telescope? The Subaru Telescope is a very large optical infrared telescope installed near the summit of Maunakea, Hawai‘i, USA. Subaru’s primary mirror’s aperture is 8.2 meters, making it one of the largest monolithic mirrors in the world. Its powerful light collecting capability can capture weak light from celestial ...
The Subaru Ground Layer Adaptive Optics (GLAO) Project
Unlike conventional adaptive optics, which provide diffraction limited images over only a narrow field of view, this new wide-field adaptive optics system will measure and correct the effects of atmospheric turbulence using multiple laser guide stars and wavefront sensors.
Subaru laser guide star system upgrade and on-sky characterization
2024年8月27日 · The Subaru laser guide star system has been upgraded by implementing the TOPTICA/MPBC guide-star laser and a new mirror-based laser relay system. The upgrade is to replace the aged laser and its transfer system and provide the improved performance for stable science operation.
Subaru Telescope adds laser guide star | Laser Focus World
2006年11月21日 · Subaru's laser-guide-star system is the fourth in the world to be completed for eight- to ten-meter telescopes; its use of a type of solid-state-laser and optical-fiber technology developed in Japan represents an original contribution to the field.
Science | ULTIMATE-Subaru ~ Exploring the universe ... - Subaru Telescope
ULTIMATE-Subaru aims to deliver a new observational capablity of "wide-field", "high-sensitivity", and "high-resolution" in the near-infrared wavelength at the Subaru Telescope. The key technology to realize this capability is the development of the ground-layer adaptive optics (GLAO) system.
The Laser Beam Launched from the Subaru Telescope | Subaru …
2022年4月4日 · The orange-color laser beam in the wavelength of 589 nm is launched from the Subaru Telescope. (Credit: NAOJ)