Numerical iterative approach for zero-order term elimination in off-axis digital holography Ma, Zhonghong ; Deng, Lijun ; Yang, Yong ; Zhai, Hongchen ; Ge, Qi Abstract Publication: Optics Express Pub Date: November 2013 DOI: 10.1364/OE.21.028314 Bibcode: 2013OExpr..2128314M