1. GaN laser technology for cold-atom quantum sensors and optical atomic clocks
- Author
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M. Leszczyński, John Macarthur, Thomas J. Slight, T. Suski, Szymon Stanczyk, Steffan Gwyn, Scott Watson, Martin Knapp, Antony E. Kelly, S. Schiavon, S. P. Najda, P. Perlin, Mohsin Haji, and Loyd McKnight
- Subjects
Materials science ,business.industry ,Quantum sensor ,Physics::Optics ,Laser ,Atomic clock ,law.invention ,Condensed Matter::Materials Science ,Wavelength ,Laser linewidth ,Ultracold atom ,law ,Physics::Atomic and Molecular Clusters ,Optoelectronics ,Physics::Atomic Physics ,MAGIC (telescope) ,Physics::Chemical Physics ,business ,Diode - Abstract
We report on GaN lasers with extremely narrow linewidth (~1MHz) at ‘magic wavelengths’ for cold-atom quantum sensors and optical atomic clocks, using extended cavity GaN laser diodes and DFB GaN laser diodes.
- Published
- 2021
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