Abstract
Holographic control of randomized light opens up new ways for imaging and manipulation. We present a powerful approach towards understanding of light propagation through multimode optical fibres and control of the signal at the fibre output. We introduce an experimental geometry allowing analysis of the light transmission through the multimode fibre and subsequent beam-shaping. We show how to generate arbitrary output optical fields within the accessible field of view and range of spatial frequencies. We also show that this technology has applications in biophotonics. As an example, we demonstrate the manipulation of colloidal microparticles.
Original language | English |
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Title of host publication | Optical Trapping and Optical Micromanipulation IX |
Editors | Kishan Dholakia, Gabriel C. Spalding |
Place of Publication | Bellingham |
Publisher | SPIE-International Society for Optical Engineering |
Number of pages | 7 |
ISBN (Print) | 9780819491756 |
DOIs | |
Publication status | Published - 2012 |
Event | SPIE Optics+Photonics 2012: Optical Trapping and Optical Micromanipulation IX - San Diego Convention Center, San Diego, United States Duration: 12 Aug 2012 → 16 Aug 2012 http://spie.org/x90258.xml |
Publication series
Name | Proceedings of SPIE |
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Publisher | SPIE |
Volume | 8458 |
ISSN (Print) | 0277-786X |
Conference
Conference | SPIE Optics+Photonics 2012: Optical Trapping and Optical Micromanipulation IX |
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Country/Territory | United States |
City | San Diego |
Period | 12/08/12 → 16/08/12 |
Internet address |
Keywords
- Holography
- MICROMANIPULATION
- Optical manipulation
- SYSTEM
- Spatial light modulator
- PHASE
- CELLS
- BEAM
- Optical waveguide
- MANIPULATION
- PARTICLES
- Multimode fibre
- Adaptive optics
- TRAP