Differences between revisions 38 and 58 (spanning 20 versions)
⇤ ← Revision 38 as of 2010-10-31 21:33:28 →
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Editor: DaisukeTatsumi
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← Revision 58 as of 2012-06-06 12:48:41 → ⇥
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Editor: OsamuMiyakawa
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= Electronics =

== DC Power Supply ==
 * '''Bipolar 24 Volt power supply'''
  . 24V power supplier / [[attachment:DC_power_supply.pdf|selection report]]
 * '''Connector and cable'''
 * '''[[attachment:low_noise_regulator.pdf|+15V regulator (ultra low noise)]]'''

== RF electronics ==
 * '''Oscillator'''
  . [[attachment:SG010M3R0GB_test_sheet.pdf]]
  . [[CLIO/Technicals/OSCdata|CLIO related]]
 * '''RF Photo detector'''
  . N. Mio [[http://iopscience.iop.org/1742-6596/122/1/012014|JPCS, 122, (2008) 012014]]
  . H. Grote [[http://rsi.aip.org/resource/1/rsinak/v78/i5/p054704_s1|RSI, 78, (2007), 054704]]
 * '''RF QPD detector'''
 * '''Demodulator'''
 * '''EOM driver'''

== Audio Frequency electronics ==
 . As a general rule, differential signal transfer should be applied.
 . Dsub 9-pin connector and cable

 * '''[[CLIO/Tasks/DigitalControl|Digital front-end circuits]]'''
  * Anti-Alias / Anti-Imaging filter
  * Differential signal buffer Amp.
  * Whitening / De-whitening filter

 * '''Coil driver'''
 * '''AF photo detector for DC readout'''
 * '''Optical lever sensor'''		 Moved to [[KAGRA/Subgroups/AEL|KAGRA page]]

Moved to KAGRA page

LCGT/subgroup/Electronics (last edited 2012-06-06 12:48:41 by OsamuMiyakawa)