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JWST - <strong>James</strong> Webb Space Telescope 15 Teledyne 2K×2K infrared arrays on board (~63 million pixels) 6.5m mirror Earth sunshield FGS (Fine Guidance Sensors) • International collaboration • 6.5 meter primary mirror and tennis court size sunshield • 2015 launch on Ariane 5 rocket • L2 orbit (1 million miles from Earth) JWST will find the “first light” objects after the Big Bang, and will study how galaxies, stars and planetary systems form NIRSpec (Near Infrared Spectrograph) SIDECAR ASIC Focal Plane Electronics 15 ASICs will operate in JWST One ASIC per H2RG array NIRCam (Near Infrared Camera) 3 individual MWIR 2Kx2K • Acquisition and guiding • Images guide stars for telescope stabilization • Canadian Space Agency 1x2 mosaic of MWIR 2Kx2K • Spectrograph • Measures chemical composition, temperature and velocity • European Space Agency / NASA All Sensors Delivered ASIC deliveries to be completed in June 2010 Two 2x2 mosaics of SWIR 2Kx2K Two individual MWIR 2Kx2K • Wide field imager • Studies morphology of objects and structure of the universe • U. Arizona / Lockheed Martin 6
NASA’s s Partner for Earth Science LDCM TIRS NPOESS CrIS CHANDRAYAAN-1 GOES-R ABI (LWIR) (SWIR) GLORY Moon Mineralogy Mapper (Vis-IR) EO-1 AURA Tropospheric Emission Spectrometer IR FT Spectrometer OCO-R Orbiting Carbon Observatory (Vis & IR) Visible to 16.5 microns LEISA Atmospheric Corrector (IR arrays) Working on development for several future missions HyspIRI (Vis-SWIR and Thermal IR), ACE, OCO Re-flight, AVIRISng, PRISM, Himawari
Page 1 and 2: High Performance Imaging Sensors fo
Page 3 and 4: Hubble Space Telescope
Page 5: James Webb Space Telescope (JWST)
Page 9 and 10: Orbiting Carbon Observatory (OCO) T
Page 11: The Technologies of High Performanc
Page 15 and 16: Hybrid CMOS Infrared Imaging Sensor
Page 17: Crystals are excellent detectors of
Page 20 and 21: Tunable Wavelength: Unique property
Page 22 and 23: Molecular Beam Epitaxy (MBE) Growth
Page 24 and 25: 6 Steps of CMOS-based Optical / IR
Page 26 and 27: Hybrid Imager Architecture HgCdTe l
Page 28 and 29: Quantum Efficiency of substrate-rem
Page 30 and 31: Dark Current Undesirable byproduct
Page 32 and 33: 6 Steps of CMOS-based Optical / IR
Page 34 and 35: IR multiplexer pixel architecture V
Page 36 and 37: IR multiplexer pixel architecture V
Page 38 and 39: Reduction of noise from multiple sa
Page 40 and 41: High Performance Hybrid CMOS Arrays
Page 42 and 43: HyViSI Array Formats Ground-based A
Page 44 and 45: The SIDECAR ASIC - Focal Plane Elec
Page 46 and 47: Hubble Space Telescope Advanced Cam
Page 48 and 49: SIDECAR ASIC & large mosaic focal p
Page 50: Teledyne Enabling humankind to unde

James Beletic's presentation

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