%0 Journal Article %1 Reicherter:06 %A Reicherter, Marcus %A Zwick, Susanne %A Haist, Tobias %A Kohler, Christian %A Tiziani, Hans %A Osten, Wolfgang %D 2006 %I OSA %J Appl. Opt. %K ito reviewed %N 5 %P 888--896 %R 10.1364/AO.45.000888 %T Fast digital hologram generation and adaptive force measurement in liquid-crystal-display-based holographic tweezers %U http://ao.osa.org/abstract.cfm?URI=ao-45-5-888 %V 45 %X Computer-generated holograms in conjunction with spatial light modulators(SLMs) offer a way to dynamically generate holograms that are adapted to specific tasks. To use the full dynamic capability of the SLM, the hologram computation should be very fast. We present a method that uses the highly parallel architecture of a consumer graphics board to compute analytical holograms in video real time. A precice characterization of the SLM(Holoeye LC-R-2500) and the adaption of its settings to our near-infrared application is necessary to guarantee an efficient hologram reconstruction. The benefits of a fast computation of adapted holograms and the application of an efficient SLM are demonstrated by measuring the trapping forces of holographic tweezers.

@article{Reicherter:06, abstract = {Computer-generated holograms in conjunction with spatial light modulators(SLMs) offer a way to dynamically generate holograms that are adapted to specific tasks. To use the full dynamic capability of the SLM, the hologram computation should be very fast. We present a method that uses the highly parallel architecture of a consumer graphics board to compute analytical holograms in video real time. A precice characterization of the SLM(Holoeye LC-R-2500) and the adaption of its settings to our near-infrared application is necessary to guarantee an efficient hologram reconstruction. The benefits of a fast computation of adapted holograms and the application of an efficient SLM are demonstrated by measuring the trapping forces of holographic tweezers.}, added-at = {2019-05-08T12:45:15.000+0200}, author = {Reicherter, Marcus and Zwick, Susanne and Haist, Tobias and Kohler, Christian and Tiziani, Hans and Osten, Wolfgang}, biburl = {https://puma.ub.uni-stuttgart.de/bibtex/250ad4a9677426ffa6e9d1a4ee0547a0a/vogelfrau}, doi = {10.1364/AO.45.000888}, interhash = {ec3535c345df5e1bc00edc56555f05c4}, intrahash = {50ad4a9677426ffa6e9d1a4ee0547a0a}, journal = {Appl. Opt.}, keywords = {ito reviewed}, month = feb, number = 5, pages = {888--896}, publisher = {OSA}, timestamp = {2019-05-08T10:45:15.000+0200}, title = {Fast digital hologram generation and adaptive force measurement in liquid-crystal-display-based holographic tweezers}, url = {http://ao.osa.org/abstract.cfm?URI=ao-45-5-888}, volume = 45, year = 2006 }