Journal
OPTICS EXPRESS
Volume 24, Issue 6, Pages 6249-6264Publisher
OPTICAL SOC AMER
DOI: 10.1364/OE.24.006249
Keywords
-
Categories
Funding
- Leverhulme Trust [RPG-2013-386]
- Engineering and Physical Sciences Research Council [1568688] Funding Source: researchfish
Ask authors/readers for more resources
Whether in art or for QR codes, images have proven to be both powerful and efficient carriers of information. Spatial light modulators allow an unprecedented level of control over the generation of optical fields by using digital holograms. There is no unique way of obtaining a desired light pattern however, leaving many competing methods for hologram generation. In this paper, we test six hologram generation techniques in the creation of a variety of modes as well as a photographic image: rating the methods according to obtained mode quality and power. All techniques compensate for a non-uniform mode profile of the input laser and incorporate amplitude scaling. We find that all methods perform well and stress the importance of appropriate spatial filtering. We expect these results to be of interest to those working in the contexts of microscopy, optical trapping or quantum image creation. (C) 2016 Optical Society of America
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available