Back to Search
Start Over
Stabilization of the second-order susceptibility induced in a sulfide chalcogenide glass by thermal poling
- Source :
- Journal of Applied Physics, Journal of Applied Physics, American Institute of Physics, 2007, 101 (8), pp.84905. ⟨10.1063/1.2719008⟩, Journal of Applied Physics, 2007, 101 (8), pp.84905. ⟨10.1063/1.2719008⟩
- Publication Year :
- 2007
- Publisher :
- AIP Publishing, 2007.
-
Abstract
- International audience; A second-order susceptibility χ(2) is created by the thermal poling method in a bulk sample of Ga5Ge20Sb10S65 sulfide chalcogenide glass. We present experimental results focusing on the time-evolution properties of the created nonlinear layer. By cycling the poling operation on a sample, the generated second harmonic signal is improved, and the second-order nonlinearity is shown to be stable over several months. The χ(2) susceptibility profile is carefully reconstructed and its maximum value reaches 4-5 pm/V.
- Subjects :
- chemistry.chemical_classification
Materials science
Condensed matter physics
Sulfide
business.industry
Poling
General Physics and Astronomy
Chalcogenide glass
02 engineering and technology
021001 nanoscience & nanotechnology
01 natural sciences
Signal
010309 optics
Nonlinear system
Optics
chemistry
0103 physical sciences
Thermal
[PHYS.COND.CM-MS]Physics [physics]/Condensed Matter [cond-mat]/Materials Science [cond-mat.mtrl-sci]
Harmonic
0210 nano-technology
business
Layer (electronics)
Subjects
Details
- ISSN :
- 10897550 and 00218979
- Volume :
- 101
- Database :
- OpenAIRE
- Journal :
- Journal of Applied Physics
- Accession number :
- edsair.doi.dedup.....9daec4f6bda256d52fb0b4df0a911373