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Laser grown photonic structures

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Laser grown photonic structures
Βάϊνος, Νικόλαος A.
Vlad, VI (EN)
Ανακοίνωση σε συνέδριο
2004
BELLINGHAM
High intensity laser pulses offer key means for the growth of novel photonic structures exhibiting passive, but also active optical functionalities. New materials and complex structures are developed by pulsed laser deposition by utilizing the highly energetic multi-component laser plasma. Additionally, reactive sputtering methods and the flexible control of growth conditions offer the potential to tune the materials structure on growth, thus yielding unique properties in the finally produced device. Purely epitaxial thin film waveguides for laser sources and nanocomposite thin layer and composite multi-layer structures for dynamic hologram recording and physicochemical sensing have been demonstrated. Spatially selective and precise laser ablation offers unique opportunities and opens up new avenues for surface processing and microfabrication commencing with the realization of surface etched and, especially, printed passive and active diffractive micro- and potentially namo-structures.
Οπτική. Φώς (EL)
Optics. Light (EN)
multilayer
microetching
pulsed laser deposition
LIFT
nanostructure
microprinting
optical diffractive structures
sensor
photonics
English
South P I East - International Society for Optical Engineering
7th Conference on Optics (ROMOPTO 2003), Constanta, ROMANIA, Romopto 2003: Seventh Conference on Optics, 2003-09-08 - 2003-09-11
© SPIE-INT SOC OPTICAL ENGINEERING
© SPIE-INT SOC OPTICAL ENGINEERING (EN)
National Hellenic Research Foundation (NHRF)
Helios - Repository of the National Hellenic Research Foundation (NHRF)



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