Quasi-continuous wave (QCW) quantrons and solid-state lasers based on them are reliable sources of laser radiation. Due to a number of advantages, such as high gain and output power, low divergence and the ability to generate short and ultrashort pulses, they have found application in various fields of science and technology.

QCW quantrons are used in solid-state lasers and amplifiers, small-sized laser rangefinders, navigation control systems, guidance and control systems, measuring equipment, and laser medicine.

Optionally, quantrons can be equipped with a power source and a cooling system.


*The energy value per pulse given in the table of characteristics is measured in an optical resonator 280 mm long with the characteristics of mirrors (for λ = 1053 nm):
- totally reflecting mirror R = 750 cm, r = 100%;
- flat output coupler, r = 40%.

Pulse repetition rate is up to 60 Hz with a pulse duration of 500–700 μs.