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Optically pumped lasing of ZnO at room temperature
Abstract
We report the observation of optically pumped lasing in ZnO at room temperature. Thin films of ZnO were grown by plasma-enhanced molecular beam epitaxy on (0001) sapphire substrates. Laser cavities formed by cleaving were found to lase at a threshold excitation intensity of 240 kW cm−2. We believe these results demonstrate the high quality of ZnO epilayers grown by molecular beam epitaxy while clearly demonstrating the viability of ZnO based light emitting devices.
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Citations
Cited by
Optical Cavity Effects in ZnO Nanowire Lasers and Waveguides
Johnson, J. C., Yan, H., Yang, P., & Saykally, R. J. (2003) · The Journal of Physical Chemistry B · doi:10.1021/jp034482n · Cited by 630
Johnson, J. C., Yan, H., Schaller, R. D., Haber, L. H., Saykally, R. J., & Yang, P. (2001) · The Journal of Physical Chemistry B · doi:10.1021/jp012304t · Cited by 435
65 years of ZnO research – old and very recent results
Klingshirn, C., Fallert, J., Zhou, H., Sartor, J., Thiele, C., Maier‐Flaig, F., Schneider, D., & Kalt, H. (2010) · physica status solidi (b) · doi:10.1002/pssb.200983195 · Cited by 406
Ultraviolet Detectors Based on Wide Bandgap Semiconductor Nanowire: A Review
Zou, Y., Zhang, Y., Hu, Y., & Gu, H. (2018) · Sensors · doi:10.3390/s18072072 · Cited by 336
Wang, Q., Yan, Y., Qin, F., Xu, C., Liu, X., Tan, P., Shi, N., Hu, S., Li, L., Zeng, Y., et al. (2017) · NPG Asia Materials · doi:10.1038/am.2017.187 · Cited by 37
Metadata
- Authors
- Bagnall, D. M., Chen, Y. F., Zhu, Z., Yao, T., Koyama, S., Shen, M. Y., & Goto, T.
- Venue
- Applied Physics Letters
- Publisher
- AIP Publishing
- Published
- 1997-04-28
- Volume
- 70
- Issue
- 17
- Pages
- 2230-2232
- ISSN
- 0003-6951 (ISSN-L)
- 1077-3118
- OpenAlex
- W2082354437
- Cited by
- 2,200
- References
- 0
- FWCI
- 30.39
- Type
- journal article
- Language
- en
- Open access
- closed
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- CoChat. (2026). Citation check: Optically pumped lasing of ZnO at room temperature. https://app.cochat.ai/papers/10.1063/1.118824
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- Bagnall, D. M., Chen, Y. F., Zhu, Z., Yao, T., Koyama, S., Shen, M. Y., & Goto, T. (1997). Optically pumped lasing of ZnO at room temperature. Applied Physics Letters. https://doi.org/10.1063/1.118824
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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