Aberration-free high bandwidth holographic imaging

Modern quantitative optical imaging possesses a huge information capacity. We present an aberration-free high-bandwidth holographic microscopy which exploits high-throughput label-free quantitative phase image. The maximum space bandwidth efficiency in a single multiplexing hologram can be reached at 78.5%. By assisting with the off-axis optimized initial phase in the phase retrieval, high-resolution and full-field reconstruction by exploiting the full bandwidth are demonstrated for complex-amplitude reconstruction. Then, we import variable sparse splitting framework on quantitative phase aberration extraction in holographic microscopy. The aberration-free two-dimensional and three-dimensional imaging experiments are demonstrated.