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Image Sensors for Space and Ground Based Astronomy David Morris
Chief Engineer – Space Applications
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Image Sensors for Astronomy
Who We Are What We Do What We Have Done What we are doing now
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Image Sensors for Space and Ground Based Astronomy David Morris - - PowerPoint PPT Presentation
Image Sensors for Space and Ground Based Astronomy David Morris - - PowerPoint PPT Presentation
Image Sensors for Space and Ground Based Astronomy David Morris Chief Engineer Space Applications Page 1 Image Sensors for Astronomy Who We Are What We Do What We Have Done What we are doing now Page 2 INTRODUCTION TO TELEDYNE
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Confidential Confidential
INTRODUCTION TO TELEDYNE
Technology company specializing in highly engineered products Founded in 1960 Headquarters in California, USA 2016 sales of US$2.15 billion (before2v acquisition) Approximately 10,700 employees (e2v 1,700) Demonstrated record of growing businesses through new technology development, as well as acquisitions Opportunity to leverage Teledyne’s and e2v’s complementary technology, products, customers and markets
(a) Refers to Teledyne, Inc., a predecessor of Teledyne Technologies Incorporated
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Workshop on the Chinese Space Station Optical Survey
October 18th 2017
THIS IS TELEDYNE
Our innovations lead developments in healthcare, life sciences, space, transportation, defence and security and industrial markets
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What we do
Courtesy of CNES 2012
Courtesy of CNES 2012
- CCD & CMOS sensors for ground and space
- Focal plane arrays, cameras & subsystems
- Space-qualified supply chain management
- High sensitivity ‘electron multiplying’ technology
- From visible to x-ray, ultraviolet and IR
- Long term customer support
Space Imaging
Enabling Science and Earth imaging to see further
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Ground-based Astronomy
ESO VLT LAMOST MUSE LSST Image courtesy of LSST J-PAS telescope European ELT Imaging and spectroscopy Adaptive optics and guiding Thirty metre telescope Hawaii Giant Magellanic Telescope
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Space Science Applications
Hubble GAIA PLATO Akatsuki Curiosity & HiRise New Horizons Solar Dynamics Observatory Rosetta Kepler Chang-E Kaguya Lunar telescope
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- CFHT – Megacam
- ESO – Omegacam
- Hubble WFC3
- Kepler
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ESA - Gaia
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CCD250 for LSST 4k x 4k 10 micron pixels CCD290-99 9k x 9k 10 micron pixels
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Confidential Confidential
ESA - Euclid CCD273-84
- 4096 X 4096 12 µm pixels
- 4 x low noise high responsivity amplifiers
~7µV/e
- Low noise typically ~2e at 70kHz readout
frequency
- Image full well capacity ~220ke
- Deep depletion silicon backthinned for high
QE at 900nm
- 4 side buttable package with flexi
connectors
- All 49 Flight CCDs and spares delivered in
2017.
e2v internal Page 11
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Confidential Confidential
ESA - Plato CCD270
4510 X 4510 pixels 18 µm square 4 phase pixels Thin gate high full well capacity process 2 x high signal amplifiers ~2µV/e on one side Peak signal >1Me 3 side buttable package with flexi connectors 112 Flight Models (and Spares) to deliver…
e2v internal Page 12
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Confidential Confidential
J-PAS Cryogenic Camera
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14 CCD290-99 in the focal plane 1.2 Giga pixels. Complete camera designed and manufactured by Teledyne e2v in Chelmsford, UK
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Our end customers and partners are leaders in their markets
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