Mark Clampin


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Mark Clampin


    • 3 mirror anastigmat
    • Elliptical f/1.2 Primary Mirror (PM)
    • Hyperbolic Secondary Mirror (SM) creates f/9 intermediate image (6 DOF)
    • Elliptical Tertiary Mirror (TM) images pupil at Flat Fine Steering Mirror (FSM)




Primary Mirror Segment Assembly (PMSA) = Mirror + Actuators

  • Primary Mirror Segment Assembly (PMSA) = Mirror + Actuators



EDU mirror is designated Pathfinder mirror:























JWST optics are designed to be diffraction-limited at a wavelength of 2 μm

  • JWST optics are designed to be diffraction-limited at a wavelength of 2 μm

  • Preliminary simulations of the OTE using A4 flight mirror data as a template for the primary mirror

  • Simulated PSF through NIRCam filters

    • F444W, F200W, F115W, & F070W
    • NIRCam pixels are 0.032” (SW) and 0.065” (LW)








Acknowledgements




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