Projects per year
Abstract
We report low noise, sub-kHz linewidth operation of a compact AlGaInP-based vertical-external-cavity surface-emitting laser (VECSEL), designed for InGaN-diode-pumping at 44X nm. We achieve 150 mW at 689 nm, suitable for cooling neutral Strontium optical clocks.
Original language | English |
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Title of host publication | OSA Technical Digest |
Subtitle of host publication | Optical Society of America, 2020 |
Place of Publication | Washington, D.C. |
Publisher | Optical Society of America |
Number of pages | 2 |
ISBN (Print) | 978-1-943580-80-4 |
DOIs | |
Publication status | Published - 17 Sep 2020 |
Event | 2020 OSA Frontiers in Optics and Laser Science - Virtual event, United States Duration: 14 Sep 2020 → 17 Sep 2020 http://www.frontiersinoptics.com |
Conference
Conference | 2020 OSA Frontiers in Optics and Laser Science |
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Abbreviated title | FiO + LS 2020 |
Country | United States |
Period | 14/09/20 → 17/09/20 |
Internet address |
Keywords
- InGaN-diode-pumped
- AIGaInP
- VESCEL
- sub-kHz linewidth
- strontium
- optical clocks
Fingerprint Dive into the research topics of 'InGaN-diode-pumped AlGaInP VECSEL with sub-kHz linewidth at 689 nm'. Together they form a unique fingerprint.
Projects
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UK National Quantum Technology Hub in Sensors and Timing
Hastie, J., Riis, E., Arnold, A., Griffin, P., Hastie, J. & Riis, E.
EPSRC (Engineering and Physical Sciences Research Council)
1/12/19 → 30/11/24
Project: Research
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UK Quantum Technology Hub for Sensors and Metrology
Hastie, J., Arnold, A., Griffin, P., Kemp, A. & Riis, E.
EPSRC (Engineering and Physical Sciences Research Council)
1/12/14 → 30/11/19
Project: Research
Research output
- 1 Article
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InGaN-diode-pumped AlGaInP VECSEL with sub-kHz linewidth at 689 nm
Moriya, P. H., Casula, R., Chappell, G. A., Parrotta, D. C., Ranta, S., Kahle, H., Guina, M. & Hastie, J. E., 1 Feb 2021, In: Optics Express. 29, 3, p. 3258-3268 11 p.Research output: Contribution to journal › Article › peer-review
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