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SB270 ORION InSb 2K X 2K FPA

SB270 ORION InSb 2K X 2K FPA. Status: Newfirm FPAs in production Four times the magic of Aladdin! Nearly all SCAs have > 99% indium bump interconnect yield Good response uniformity Low dark current SCAs currently being mounted on "Engineering" 1 st Generation ORION Packages

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SB270 ORION InSb 2K X 2K FPA

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  1. SB270 ORION InSb 2K X 2K FPA Status: • Newfirm FPAs in production • Four times the magic of Aladdin! • Nearly all SCAs have > 99% indium bump interconnect yield • Good response uniformity • Low dark current • SCAs currently being mounted on "Engineering" 1st Generation ORION Packages • Package is designed for “plug & play” • Upgrades to package available Photoshop of 4Kx4K ORION FPA

  2. InSb Spectral Response Fig. 7. QE of large-area InSb SCAs as a function of wavelength. The data obtained by Fowler at NOAO is from a 1K  1K ALADDIN SCA with a single-layer, broad-band AR coating. The data from McMurtry at the University of Rochester is from a 2K  2K Phoenix SCA with a seven-layer AR coating designed to enhance visible response and maintain high QE in theinfrared as well. The smooth curves are polynomial fits to each data set.

  3. Quantum Efficiency Module #14 QE uniformity improvements are demonstrated!

  4. Other Astronomy InSb Products • Phoenix 2K x 2K or 1K x 1K for Space Applications • Aladdin III 1024 x 1024 or 512 x 512 • SIRTF 256 x 256 • ORION 1K x 1K InSb

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