Instrument Control System Seminar, 20 th -24 th October rd Generation TCCD at ESO P. Duhoux, ESO/DoE/CSE
Instrument Control System Seminar, 20 th -24 th October 2014 © Ralph Lauren © made to measure … … or ready to wear ? © Ralph Lauren
Instrument Control System Seminar, 20 th -24 th October 2014 LCU … or ready to wear ? made to measure …
Instrument Control System Seminar, 20 th -24 th October 2014 Our needs, the offer & the trends offertrends needs
Instrument Control System Seminar, 20 th -24 th October 2014 <7e - RON Dark Current < 50e - /pixel/s Linearity < 5% RQE > 75% at 700nm FullWell > 50ke - /pixel LifeTime 10 2 Millions exp / yr Linux API Blemishes needs min 12 bits ADC Gain 0 & 6dB Windowing Exposure time up to min 120s Binning up to 4x4 Detector size 512x512 or 1024x1024 electronic shutter Frame rate > 10fps FF
Instrument Control System Seminar, 20 th -24 th October 2014 Fire Wire – IEEE1394 offer Linux API
Instrument Control System Seminar, 20 th -24 th October 2014 trends
Instrument Control System Seminar, 20 th -24 th October 2014
Found a pearl ! Peltier -20 C Liquid cooled heat exchanger in place of fan Sony ICX285 ExView HAD CCD 1280 x 1024 pixels 6.45 µm square pixels 12 bits ADC 12 fps full frame 70% 550nm Windowing Binning up to 4x4 Dark Current e-/pix/s Dynamic range 65dB RoN = 0dB Gain: 3.45 e-/ADU DIT 81ms to 1000s Bigeye G-132 Cool
Instrument Control System Seminar, 20 th -24 th October 2014 Fitting the pearl TDCS Technical Detector Control Software INS CS VLT SW