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Two-photon Absorption of GaN and AlxGa1-xN Thin Films
- Source :
- Frontiers in Optics + Laser Science APS/DLS.
- Publication Year :
- 2019
- Publisher :
- OSA, 2019.
-
Abstract
- Nonlinear absorption of GaN and AlxGa1-xN thin films were studied by the Z-scan technique in the range of 0.53~0.63 Ephoton/Eg, with values ranging from 0.8 to 2.2 cm/GW depending of sample composition, indicating its influences on the nonlinearity.
- Subjects :
- Range (particle radiation)
Nonlinear absorption
Materials science
business.industry
Gallium nitride
02 engineering and technology
021001 nanoscience & nanotechnology
01 natural sciences
Two-photon absorption
010309 optics
chemistry.chemical_compound
Sample composition
chemistry
0103 physical sciences
Optoelectronics
Laser amplifiers
Thin film
0210 nano-technology
business
Subjects
Details
- Database :
- OpenAIRE
- Journal :
- Frontiers in Optics + Laser Science APS/DLS
- Accession number :
- edsair.doi...........67c3f3b2b456a4505b4f9257fa3626ca