Fiberguide Industries to build Gemini South telescope fiber-optic array

Fiberguide Industries was selected to build the fiber-optic array at the heart of the new GHOST.

Fiberguide is building a fiber-optic array critical to function of the Gemini South telescope. (Image credit: Fiberguide Industries)
Fiberguide is building a fiber-optic array critical to function of the Gemini South telescope. (Image credit: Fiberguide Industries)

IMAGE: Fiberguide is building a fiber-optic array critical to function of the Gemini South telescope. (Image credit: Fiberguide Industries)

Fiberguide Industries (Stirling, NJ) has been selected to build the fiber-optic array at the heart of the new GHOST (Gemini High-resolution Optical SpecTrograph) in the Gemini South telescope.

Built for the Australian Astronomical Observatory (AAO), who is leading the project, the array uses cutting-edge construction techniques and Fiberguide's expertise in building high-quality, high-performance fiber-optic subsystems is critical to the project's success. GHOST will provide two-object plus sky spectroscopy at full wavelength coverage from 363-950 nm and resolutions from 50,000 to 75,000.

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Each fiber will carry a fraction of the light coming from a stellar object to minimize losses due to atmospheric blurring. Parameters such as fiber optic pointing error and insertion loss are minimized by using proprietary Fiberguide construction techniques and the long history of Fiberguide's experience building these types of arrays for astronomy, security, and data communications. The new instrument will allow for the efficient scanning of the night sky.

"Fiberguide has been integral to AAO's technology development for GHOST, a world-class instrument on one of the world's largest and most successful telescopes, the Gemini telescope," said project leader Andrew Sheinis. "Once delivered, GHOST will provide enhanced opportunities to understand the universe, including the discovery and study of extra-solar planets."

SOURCE: Fiberguide Industries; http://www.fiberguide.com/

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