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Optical absorption edge of LiNbO3
Abstract
The spectral dependence of the fundamental absorption edge of congruently grown undoped LiNbO3 has been measured from 10 to 667 K. Similar measurements on stoichiometric samples were made at 80 and 300 K. In all cases at all temperatures the edge is broad and featureless and showed very little dichroism (<0.01 eV). The spectral dependence of the absorption is exponential at high temperatures but not at low temperatures. Possible models to explain the observed shapes are discussed.
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Cited by
Efficient terahertz generation by optical rectification at 1035 nm
Hoffmann, M. C., Yeh, K.-L., Hebling, J., & Nelson, K. A. (2007) · Optics Express · doi:10.1364/oe.15.011706 · Cited by 193
The Optical Bandgap of Lithium Niobate (LiNbO3) and Its Dependence with Temperature
Zanatta, A. R. (2022) · Results in Physics · doi:10.1016/j.rinp.2022.105736 · Cited by 49
Metadata
- Authors
- Redfield, D., & Burke, W. J.
- Venue
- Journal of Applied Physics
- Publisher
- AIP Publishing
- Published
- 1974-10-01
- Volume
- 45
- Issue
- 10
- Pages
- 4566-4571
- ISSN
- 0021-8979 (ISSN-L)
- 1089-7550
- OpenAlex
- W2069722309
- Cited by
- 175
- References
- 0
- FWCI
- 1.23
- Type
- journal article
- Language
- en
- Open access
- closed
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- Redfield, D., & Burke, W. J. (1974). Optical absorption edge of LiNbO3. Journal of Applied Physics. https://doi.org/10.1063/1.1663089
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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
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Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
