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. Author manuscript; available in PMC: 2019 Sep 20.
Published in final edited form as: Optica. 2018 Sep 20;5(9):1113–1127. doi: 10.1364/OPTICA.5.001113

Fig. 11.

Fig. 11.

Compressed ultrafast photography (CUP) for single-shot real-time ultrafast optical imaging based on spatial encoding and 2D streaking followed by compressed-sensing reconstruction. (a) Schematic of the lossless-encoding CUP system [97]. DMD, digital micromirror device. Upper inset: Illustration of complementary spatial encoding. Lower inset: Close-up of the configuration before the streak camera’s entrance port (black box). (b) CUP of a propagating photonic Mach cone [96]. (c) CUP of dynamic volumetric imaging [104]. (d) CUP of spectrally resolved pulse-laser-pumped fluorescence emission [95]. Scale bar: 10 mm.