@inproceedings{eb675bf9d1444a35ace15b24cfa561cf,
title = "Optical performance of the GHOST fiber cable",
abstract = "The Gemini High-resolution Optical SpecTrograph (GHOST) is fed by an optical cable linking the telescope and environmentally stabilized spectrograph room. Telescope input is injected into integral field units that are translated along the focal surface by positioners. Each integral field unit serves as an image slicer partitioning the seeing limited image with the help of a hexagonal microlens array. An additional microlens array is used to inject light telecentrically into each fiber which maximizes the efficiency of the cable. Spectral measurements of the optical cable throughput are presented for the design wavelength range.",
keywords = "Fiber cable, High-resolution spectroscopy, Integral field unit, Microlens image slicer",
author = "Ross Zhelem and Vladimir Churilov and Scott Case and Yuriy Kondrat and Kristin Fiegert and Lewis Waller and Jon Lawrence and Tony Farrell and Michael Ireland",
note = "Publisher Copyright: {\textcopyright} 2020 SPIE.; Advances in Optical Astronomical Instrumentation 2019 ; Conference date: 09-12-2019 Through 12-12-2019",
year = "2020",
doi = "10.1117/12.2539924",
language = "English",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Simon Ellis and Celine d'Orgeville",
booktitle = "Advances in Optical Astronomical Instrumentation 2019",
address = "United States",
}