Teledyne Imaging Sensors HAWAII-4RG™ Visible & Infrared Focal Plane Array The 4096×4096 pixel HAWAII-4RG™ (H4RG) is the next generation, state-ofthe- art readout integrated circuit for visible and infrared instrumentation in ground-based and space telescope applications. • Large (4096×4096 pixel) array with either 10 ìm or 15 ìm pixel pitch. • Compatible with Teledyne Imaging Sensors (TIS) HgCdTe infrared (IR) and silicon PIN HyViSI™ visible detectors, providing sensing of any spectral band from soft X-ray to 5.5 ìm. • Substrate-removed HgCdTe enhances the J-band QE, enables response through the visible spectrum (70% QE down to 400nm), and eliminates fluorescence from cosmic radiation absorbed in the substrate, and eliminates fringing in the substrate material. • Reference rows and columns for common-mode noise rejection. • Guide window output – windowing with simultaneous science date acquisition of full array. Programmable window which may be read out at up to 5 MHz pixel rate for guiding. Readout is designed to allow interleaved readout of the guide window and the full frame science data. • Selectable number of outputs (1, 4, 16, 32 or 64) and user-selectable scan directions provide flexibility in data acquisition. • Built with modularity in mind – the array is 4-side-buttable to allow assembly of large mosaics of 4096×4096 H4RG modules. • Fully compatible with the TIS SIDECAR™ ASIC Focal Plane Electronics. For more information, please email Richard Blank at [email protected] or call +1 805 373-4083. Published Information – Cleared for Public Release by the DoD’s Office of Security Review (Case #10-S-1233)

HAWAII-4RG. specification table for infrared arrays Value Parameter Unit 1.7ìm 2.5ìm 5.3ìm Read-out integrated circuit (ROIC) HAWAII-4RG™ Number of Pixels (1) # 4096 x 4096 Pixel Size ƒÝm 10 or 15 Number of Outputs # Programmable 1, 4, 16, 32, 64 Power Dissipation (2) mW 10 Detector Material HgCdTe Detector Substrate CdZnTe - Removed Cutoff wavelength (50% of peak QE): 1.75ìm: @ 120 K 2.5ìm: @ 77 K 5.3ìm: @ 37 K ƒÝm 1.65 - 1.80 2.45 - 2.65 5.1 - 5.5 Mean Quantum Efficiency (QE) at 800 nm % 50 (goal is 70) 70 (goal is 80) Mean Quantum Efficiency (QE) at 1,000 nm % 50 (goal is 70) 70 (goal is 80)...