The fiber multi-object spectrograph (FMOS) for the Subaru Telescope III

Shigeru Eto, Toshinori Maihara, Kouji Ohta, Fumihide Iwamuro, Masahiko Kimura, Daisaku Mochida, Shinpei Wada, Satako Imai, Yusuke Narita, Yu Nakajima, Hiroshi Karoji, Jun'ichi Noumaru, Masayuki Akiyama, Peter Gillingham, Scott Smedley, Naoyuki Tamura

Research output: Contribution to journalConference article

16 Citations (Scopus)

Abstract

The Fibre Multi-Object Spectrograph (FMOS) for the primary focus of Subaru Telescope is one of the second generation instruments, aiming at acquiring spectra of faint objects with target multiplicity of up to 400. The optimised wavelengths span from 0.9 to 1.8 microns so as to extend our knowledge of galaxy formations and evolutions at higher redshifts in a systematic way, as well as of variety of intriguing near-infrared objects. On the basis of detailed design of FMOS, actual processes of fabrication are in progress, and some of critical hardware components have successfully been developed. In this report, we present the status of the FMOS project, the results of developed components, and also instrument control systems such as the new detector electronics as well the related contol softwares.

Original languageEnglish
Pages (from-to)1314-1318
Number of pages5
JournalProceedings of SPIE - The International Society for Optical Engineering
Volume5492
Issue numberPART 3
DOIs
Publication statusPublished - 2004 Dec 24
Externally publishedYes
EventGround-based Instrumentation for Astronomy - Glasgow, United Kingdom
Duration: 2004 Jun 212004 Jun 25

Keywords

  • Infrared detector
  • Large telescope
  • Multi-Object spectrograph
  • Near-infrared
  • OH suppression
  • Optical fibre

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

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  • Cite this

    Eto, S., Maihara, T., Ohta, K., Iwamuro, F., Kimura, M., Mochida, D., Wada, S., Imai, S., Narita, Y., Nakajima, Y., Karoji, H., Noumaru, J., Akiyama, M., Gillingham, P., Smedley, S., & Tamura, N. (2004). The fiber multi-object spectrograph (FMOS) for the Subaru Telescope III. Proceedings of SPIE - The International Society for Optical Engineering, 5492(PART 3), 1314-1318. https://doi.org/10.1117/12.551087