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Fig. 2

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3D CAO view of the SPEED test bed. Color code: telescope simulator and common path (orange), visible path (blue) and near-infrared path (red). Acronyms: TTM – tip/tilt mirror, OAP – off-axis parabola, ASM – active segmented mirror, DM – deformable mirror, FM – flat mirror, DIC – dichroic, L – lens, SCC-PS – self-coherent camera-phasing sensor, FPM – focal plan (mask), PIAA-M1 & PIAA-M2 – phase induced amplitude apodization mirror 1 & 2, LS – Lyot stop, NiR- near-infrared wavelengths, Vis. – optical wavelengths, FF – flip flop mirror, FW – filter wheel. The APCMC apodizer mask is located between the DM1 and DM2. In this configuration the PIAA-M1 and M2 are replaced by blank mirrors.

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