FMOS |
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Maihara, T. (Kyoto Univ.)
Ohta, K. (Kyoto Univ)
Iwamuro, F. (Kyoto Univ.)
Kimura, M. (NAOJ)
Akiyama, M. (NAOJ)
Tamura, N. (NAOJ)
Eto, S. (Nikon Corp.)
Sakai, M. (Kyoto Univ.)
Nakajima, Y. (’†“‡•ªŒõ)
FMOS specifications
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IRS optical layout |
Echidna |
IRS optical layout (animation, Zemax file, CAD file) |
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PFU and IRS have been transported from Kyoto to Mauna Kea. The broken cable wrapper of PFU will be replaced next spring. The optical adjustment of IRS in the ambient temperature has almost finished, and the cooling test is scheduleded now. |
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PFU |
PFU |
PFU |
PFU Cable wrapper |
Out-focus image |
On-focus image |
IRS Refrigerator |
IRS Compressor |
IRS Camera dewar |
IRS Camera dewar |
IRS Camera dewar |
Detector Mount |
Flush light spectra |
IR laser spectra |
Mosaic gratings (front) |
Mosaic gratings (back) |
Before gratings adjustment |
After gratings adjustment |
Fiber slit and Mask mirror |
Optics in IRS |
Detector tilt adjustment |
Detector focus adjustment |
Before tilt adjustment |
After tilt adjustment |
Before focus adjustment |
After focus adjustment |
Dewar temp log |
Refrigerator temp log |
Science chip |
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The FMOS control system consists of five PCs. Socket / RPC communication is adopted. Connumication between Kyoto and AAO/UK/MELCO/FUJITSU system makes the source complicated. |
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FMOS hardware location |
FMOS software network |
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