High-Resolution Saturation Spectroscopy of the Sodium D Lines with a Pulsed Tunable Dye Laser by Theodor W. Hänsch and others Created 2026-10-18 Updated 2026-11-05
Physical Review Letters 27, 707–710. Primary experimental paper, inspected abstract.
Spectroscopy in a New Light by Arthur Leonard Schawlow Created 2026-10-18 Updated 2026-11-05
Authored Nobel lecture. Nobel lecture.