28 Aug. 2026, 15:00
Intensity Stabilisation of a 309 nm Laser Laser spectroscopy can be used to examine transitions between hyperfine levels of aluminium. To get precise measurements, it is important that the laser intensity is constant.…
28 Aug. 2026, 15:45
Generation of 866 nm laser light - and stability characterization For a laser to be able to drive an atomic transition of a Ca+ ion of linewidth 1.5 MHz, it must be tuned to the frequency of the transition, and it must…
