Dye Laser Forced Oscillator

Abstract
The narrow‐band output of a small flashlamp‐pumped coaxial dye laser is injected internally into a large close‐coupled oscillator. When frequency locked, an effective power gain of ∼ 4000 and an energy output of ∼ 600 mJ in a width of ∼ 0.01 nm is achieved.
Keywords