Publication | Closed Access
Two‐Photon 3D Optical Data Storage via Aggregate Switching of Excimer‐Forming Dyes
90
Citations
30
References
2011
Year
Optical MaterialsEngineeringPolymer MatrixOptical Data StorageOptoelectronic DevicesOptical ComputingAggregate SwitchingOptical PropertiesBioimagingOptical SystemsPhotophysical PropertyBiophysicsAggregation StatePhotonicsPhysicsTwo-photon Absorption DyePhotonic MaterialsTwo‐photon 3DBiophotonicsPhotonic DeviceOptical SensorsOptical ImagingOptical MemoryApplied PhysicsBiomedical PhotonicsMultiphoton ProcessLight AbsorptionOptoelectronicsOptical Devices
A novel optical data storage (ODS) system that relies on the optically-induced switching of the aggregation state and fluorescence of a two-photon absorption dye in a polymer matrix is reported. Well-defined, ∼3 × 3 × 6 μm large voxels are written with single focused laser pulses and read by confocal laser scanning microscopy.
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