@inproceedings{729b831592c9420581647b6b3242c7df,
title = "The infrared imaging spectrograph (IRIS) for TMT: Instrument overview",
abstract = "We present an overview of the design of IRIS, an infrared (0.85 - 2.5 micron) integral field spectrograph and imaging camera for the Thirty Meter Telescope (TMT). With extremely low wavefront error (<30 nm) and on-board wavefront sensors, IRIS will take advantage of the high angular resolution of the narrow field infrared adaptive optics system (NFIRAOS) to dissect the sky at the diffraction limit of the 30-meter aperture. With a primary spectral resolution of 4000 and spatial sampling starting at 4 milliarcseconds, the instrument will create an unparalleled ability to explore high redshift galaxies, the Galactic center, star forming regions and virtually any astrophysical object. This paper summarizes the entire design and basic capabilities. Among the design innovations is the combination of lenslet and slicer integral field units, new 4Kx4k detectors, extremely precise atmospheric dispersion correction, infrared wavefront sensors, and a very large vacuum cryogenic system.",
keywords = "Adaptive Optics, Infrared Imaging, Infrared Spectroscopy, Spectrographs",
author = "Larkin, {James E.} and Moore, {Anna M.} and Barton, {Elizabeth J.} and Brian Bauman and Khanh Bui and John Canfield and David Crampton and Alex Delacroix and Murray Fletcher and David Hale and David Loop and Cyndie Niehaus and Phillips, {Andrew C.} and Vladimir Reshetov and Luc Simard and Roger Smith and Ryuji Suzuki and Tomonori Usuda and Wright, {Shelley A.}",
year = "2010",
doi = "10.1117/12.856305",
language = "English",
isbn = "9780819482259",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
number = "PART 1",
booktitle = "Ground-Based and Airborne Instrumentation for Astronomy III",
edition = "PART 1",
note = "Ground-Based and Airborne Instrumentation for Astronomy III ; Conference date: 27-06-2010 Through 02-07-2010",
}