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Thermo-elastic deformation measurement of the EUCLID near infrared focal plane array by long wave infrared digital holography

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Academic year: 2021

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Fig. 2. Measurement of the displacements of the STMD by digital holography and in parallel with a visible interferometer.
Fig. 3. Example of a translation test: (a) displacements map of the STMD measured by DH; (b) RMS difference between the DH measurements and the visible interferometer ones (this corresponds to the accuracy of the instrument); (c)  RMS difference between th
Fig. 7. ESATAN-TMS GMM model. Fig. 8. Simulated FPA temperature.
Fig. 11. Evolution of the RMS precision during the blank test.
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