Research output per year
Research output per year
Description
The dataset presented here corresponds to the experimental data reported in the manuscript "Iodine-stabilized VECSEL at 689 nm with 3×10⁻¹³ stability", reporting the development of a high stability, sub-10 kHz linewidth 689 nm AlGaInP-based VECSEL when locked exclusively to molecular iodine transitions for neutral strontium-based quantum technologies. The data was exported in csv format.
It includes the data for:
> Fig. 2a: sub-Doppler spectrum of molecular iodine at around the second cooling transition of Strontium-88;
> Fig. 2b: error signal derived from the spectroscopy signal;
> Fig. 3a: relative intensity noise performance;
> Fig. 3b: frequency noise power spectrum density;
> Fig. 3c: estimated integrated linewidths (1000 s sampling time);
> Fig. 4a: heterodyne beat note measurement between the iodine-locked and a cavity-stabilized monolithic VECSEL;
> Fig. 4b: Allan deviation of the iodine-locked VECSEL; and
> Fig. 5: Beat frequency variation of cavity- and iodine-locked VECSEL.
It includes the data for:
> Fig. 2a: sub-Doppler spectrum of molecular iodine at around the second cooling transition of Strontium-88;
> Fig. 2b: error signal derived from the spectroscopy signal;
> Fig. 3a: relative intensity noise performance;
> Fig. 3b: frequency noise power spectrum density;
> Fig. 3c: estimated integrated linewidths (1000 s sampling time);
> Fig. 4a: heterodyne beat note measurement between the iodine-locked and a cavity-stabilized monolithic VECSEL;
> Fig. 4b: Allan deviation of the iodine-locked VECSEL; and
> Fig. 5: Beat frequency variation of cavity- and iodine-locked VECSEL.
| Date made available | 15 Oct 2025 |
|---|---|
| Publisher | University of Strathclyde |
| Date of data production | 1 Jun 2023 - 31 Aug 2024 |
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Iodine-stabilized VECSEL at 689 nm with 3×10-13 stability
Hodges, C. A., Moriya, P. H. & Hastie, J. E., 20 Oct 2025, In: Optics Express. 33, 21, p. 45307-45317 11 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile17 Downloads (Pure) -
Iodine-frequency-stabilized AlGaInP-based VECSEL at 689 nm
Hodges, C. A., Moriya, P. H. & Hastie, J. E., 26 Sept 2024, Frontiers in Optics 2024. Washington, DC: Optica Publishing GroupResearch output: Chapter in Book/Report/Conference proceeding › Conference contribution book
Open AccessFile24 Downloads (Pure) -
Sub-kilohertz linewidth free-running monolithic cavity VECSEL with 10−12 stability
Moriya, P. H., Lee, M. & Hastie, J. E., 8 Jul 2024, In: Applied Physics Letters. 125, 2, 021101.Research output: Contribution to journal › Article › peer-review
Open AccessFile6 Citations (Scopus)56 Downloads (Pure)
Projects
- 4 Finished
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UK Supply cHAin for stRontium clocK Vertical External Cavity Surface Emitting Lasers (UK-SHARK-VECSELs) Innovate QT Germinator Project with III-V Epi Ltd.
Hastie, J. (Principal Investigator)
1/09/21 → 31/10/21
Project: Research
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UK National Quantum Technology Hub in Sensing and Timing
Griffin, P. (Principal Investigator), Hunter, D. (Principal Investigator), Johnson, S. (Principal Investigator), McGilligan, J. P. (Principal Investigator), Moriya, P. (Principal Investigator), Riis, E. (Principal Investigator), Arnold, A. (Co-investigator), Griffin, P. (Co-investigator), Hastie, J. (Co-investigator), Ingleby, S. (Co-investigator), Moriya, P. (Research Co-investigator) & Moriya, P. (Research Co-investigator)
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. (Principal Investigator), Arnold, A. (Co-investigator), Griffin, P. (Co-investigator), Kemp, A. (Co-investigator) & Riis, E. (Co-investigator)
EPSRC (Engineering and Physical Sciences Research Council)
1/12/14 → 30/11/19
Project: Research