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Tunable non-pixelated spatial polarization shaping including an integrated optical addressing unit
Tunable non-pixelated spatial polarization shaping including an integrated optical addressing unit
- Source :
- Light Manipulating Organic Materials and Devices.
- Publication Year :
- 2014
- Publisher :
- SPIE, 2014.
-
Abstract
- We present a device for tunable spatial polarization shaping, based on a red light photo-addressable cell. Such a cell compartment is based on a bisazobenzene containing photoaligning layer and a rubbed PI aligning and is filled with the LC mixture E5. Switchable spatial addressing patterns are generated by a 200 channel micro optical addressing unit based on a red VCSEL array (λ = 650 nm) and diffractive beam shapers.
Details
- ISSN :
- 0277786X
- Database :
- OpenAIRE
- Journal :
- Light Manipulating Organic Materials and Devices
- Accession number :
- edsair.doi...........67b7be539d3953e30075603f26b290a6
- Full Text :
- https://doi.org/10.1117/12.2062110