Title :
A double-SLM technique for designing arbitrary optical trapping patterns
Author :
Maurer, C. ; Jesacher, A. ; Bernet, S. ; Ritsch-Marte, M.
Author_Institution :
Div. for Biomed. Phys., Innsbruck Med. Univ., Innsbruck, Austria
Abstract :
There exist efficient algorithms (such as for instance the Gerchberg-Saxton algorithm) to calculate a phase hologram that will construct a desired intensity distribution in a given plane when displayed as a gray- value pattern on a spatial light modulator (SLM). The process, however, typically scrambles the phase.
Keywords :
radiation pressure; spatial light modulators; Gerchberg-Saxton algorithm; double-SLM technique; gray- value pattern; optical trapping patterns; phase hologram; spatial light modulator; Biomedical optical imaging; Charge carrier processes; Holographic optical components; Holography; Optical control; Optical design; Optical design techniques; Optical modulation; Optical scattering; Optimized production technology;
Conference_Titel :
Lasers and Electro-Optics 2009 and the European Quantum Electronics Conference. CLEO Europe - EQEC 2009. European Conference on
Conference_Location :
Munich
Print_ISBN :
978-1-4244-4079-5
Electronic_ISBN :
978-1-4244-4080-1
DOI :
10.1109/CLEOE-EQEC.2009.5194711
