TY  - JOUR
AB  - We comment on a recent Letter by Hincapie et al. [Opt. Lett. 40, 1623 (2015)], in which the authors proposed a
method to reduce the speckle noise in digital holograms. This method was previously published by us in Maycock [“Improving reconstructions of digital holograms,” Ph.D. thesis (National University of Ireland, 2012)] and Maycock and Hennelly [Improving Reconstructions of Digital Holograms: Speckle Reduction and Occlusions in Digital Holography (Lambert Academic, 2014)]. We also wish to highlight an important limitation of the method resulting from the superposition of different perspectives of the object/scene, which was not addressed in their Letter.
DA  - 2015
DO  - 10.1364/OL.40.003953
LA  - eng
IS  - 17
PY  - 2015
SN  - 0146-9592
T2  - Optics Letters
TI  - Single-shot speckle reduction in numerical reconstruction of digitally recorded holograms: comment
UR  - https://nbn-resolving.org/urn:nbn:de:0070-pub-27691794
Y2  - 2024-11-22T02:33:40
ER  -